高考日 | 这份安防测试题你能答多少分？
<section style="display:none;" data-tools="新媒体管家" data-label="powered by xmt.cn"><br></section><section style="font-size: 15px;color: rgb(113, 112, 113);letter-spacing: 1.2px;line-height: 1.9;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="transform: perspective(0px);-webkit-transform: perspective(0px);-moz-transform: perspective(0px);-o-transform: perspective(0px);transform-style: flat;box-sizing: border-box;" powered-by="xiumi.us"><section style="transform: translate3d(18px, 0px, 0px) rotateX(180deg);-webkit-transform: translate3d(18px, 0px, 0px) rotateX(180deg);-moz-transform: translate3d(18px, 0px, 0px) rotateX(180deg);-o-transform: translate3d(18px, 0px, 0px) rotateX(180deg);display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 10px 0% -11px;box-sizing: border-box;"><section 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3px 3px;border-radius: 0px 0px 0px 75px;border-color: rgb(62, 62, 62) rgb(62, 62, 62) rgb(244, 81, 62) rgb(244, 81, 62);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 18px;line-height: 0;height: auto;flex: 0 0 auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 12px;height: 12px;vertical-align: top;overflow: hidden;background-color: rgb(244, 81, 62);border-width: 0px;border-radius: 98px;border-style: none;border-color: rgb(62, 62, 62);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section><section style="text-align: center;margin-top: -5px;margin-right: 0%;margin-left: 0%;justify-content: center;transform: translate3d(-1px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 12px;vertical-align: top;overflow: hidden;background-color: rgba(255, 255, 255, 0);border-style: none none solid solid;border-width: 0px 0px 3px 3px;border-radius: 0px 0px 0px 75px;border-color: rgb(62, 62, 62) rgb(62, 62, 62) rgb(244, 81, 62) rgb(244, 81, 62);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(244, 244, 244);padding-top: 41px;padding-right: 33px;padding-left: 33px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 14px;color: rgb(95, 95, 95);line-height: 1.8;letter-spacing: 1.8px;font-family: Optima-Regular, PingFangTC-light;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><br></p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">一分耕耘，一分收获</p><p style="white-space: normal;box-sizing: border-box;">今天是2021年高考日的第一天</p><p style="white-space: normal;box-sizing: border-box;">有无数的学子现在已经坐在考场中答卷</p><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 1.2px;box-sizing: border-box;">十年磨一剑，今朝试锋芒</span></p><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;box-sizing: border-box;">今天康康也为大家带来了一份安防试卷<br style="box-sizing: border-box;"></p><p style="white-space: normal;box-sizing: border-box;">大家不妨也跟考生一起来答题</p><p style="white-space: normal;box-sizing: border-box;">重回高考时</p><p style="white-space: normal;box-sizing: border-box;">看看这份安防试题，你能答多少分~</p></section><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 14px;color: rgb(95, 95, 95);line-height: 1.8;letter-spacing: 1.8px;font-family: Optima-Regular, PingFangTC-light;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section><section style="margin: 20px 0% 19px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 255, 255);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-position: 0% 0%;background-repeat: repeat-y;background-size: 100%;background-attachment: scroll;padding: 12px;background-image: url("https://mmbiz.qpic.cn/mmbiz_jpg/p8CaKzvQibq6uILgILDfWuawKvPv1ku9UvyIqnlHedDIjIfphRJibYT9xILiaib20ar9bo1pzSbVMV8APueeZl30mg/640?wx_fmt=jpeg");box-sizing: border-box;"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgba(255, 255, 255, 0.8);padding: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;justify-content: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;max-width: 100%;height: auto;box-sizing: border-box;"><section style="text-align: justify;font-size: 18px;font-family: Optima-Regular, PingFangTC-light;padding-right: 20px;padding-left: 20px;line-height: 2;letter-spacing: 1px;color: rgb(215, 0, 15);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">安防试卷</strong></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;height: auto;box-sizing: border-box;"><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(0, 0, 0, 0.56);height: 1px;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: 22px;line-height: 0;align-self: center;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 6px;height: 6px;vertical-align: top;overflow: hidden;background-color: rgb(62, 62, 62);border-width: 0px;border-radius: 20px;border-style: none;border-color: rgb(62, 62, 62);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;height: auto;box-sizing: border-box;"><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(0, 0, 0, 0.56);height: 1px;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;text-align: left;justify-content: flex-start;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;line-height: 0;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="transform: rotateZ(30deg);-webkit-transform: rotateZ(30deg);-moz-transform: rotateZ(30deg);-o-transform: rotateZ(30deg);box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;box-sizing: border-box;"><section style="display: inline-block;vertical-align: top;overflow: hidden;height: 33px;width: 33px;background-color: rgb(215, 0, 15);border-width: 0px;border-radius: 105px;border-style: none;border-color: rgb(62, 62, 62);box-sizing: border-box;"><section style="margin-top: 4px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;overflow: hidden;height: 18px;width: 6px;background-color: rgb(214, 0, 15);border-width: 0px 2px;border-radius: 2px;border-style: none solid;border-color: rgb(62, 62, 62) rgb(255, 255, 255);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section><section style="margin-top: 2px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 6px;height: 8px;vertical-align: top;overflow: hidden;background-color: rgba(255, 255, 255, 0);border-width: 6px 3px 0px;border-radius: 2px;border-style: solid;border-color: rgb(255, 255, 255) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="font-family: Optima-Regular, PingFangTC-light;font-size: 18px;color: rgb(215, 0, 15);padding-right: 11px;padding-left: 11px;line-height: 1;letter-spacing: 0px;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">单选题</strong></p></section><section style="font-family: Optima-Regular, PingFangTC-light;color: rgb(160, 160, 160);font-size: 13px;padding-right: 11px;padding-left: 11px;line-height: 1.4;letter-spacing: 0px;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;"><em style="box-sizing: border-box;"><strong style="box-sizing: border-box;">Hikvision</strong></em></p></section></section></section></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">1、以下哪种视频编码方式在录像文件存储时占用的存储空间最小 </p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">h.264</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">h.265</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">smart 265</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">smart 264</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">2、音频摄像机，预览没有声音，应该检查以下哪个关键参数 </p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">检查码流类型是否是“复合流”</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong><br style="box-sizing: border-box;"></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">检查码率类型是否是“变码率”</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">查视频帧率是否是“全帧率”</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">检查视频编码方式是否为“h.265”</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">3、以下那款摄像机是海康威视臻全彩摄像机</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">DS-2CD3146FWD-I</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 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values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">DS-2CD3327WD-L</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">DS-2CD3326DWD-I</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">DS-2CD3125FV2-IS</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 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values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">4、最多允许1个物理磁盘发生故障，而不丢失数据的存储模式是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">RAID 0<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">RAID 5</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">RAID 6</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">RAID 10</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">5、无线网桥PoE供电模块的传输距离是多少？</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">80-100m左右 <br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">100-150m<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">20-50m</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">150-200m<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">6、倍率越大，细节越____；倍率越小，场景越____。</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: left;box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">清晰、越小</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">模糊、越小</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">清晰、越大</span><span style="letter-spacing: 0.034em;box-sizing: border-box;"> </span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">模糊、越大</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">7、现需要一款200W分辨率的摄像机，要求看清30米处人脸，可以选择哪个焦距段</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">11-40mm</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">2.8-12mm</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">8-32mm</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">3.8-16mm</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">8、录像机装有3T、4T、4T、6T共4块硬盘做raid，其中6T盘为热备盘，那么可用于录像的容量大概有多少?</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">17T<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">6T <br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">7T<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">14T<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">9、电压可以分为高电压、低电压和安全电压，以下属于安全电压的是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">24V,12V,6V</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">42V,36V,24V,12V,6V <br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">对地电压小于1000V</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 0.034em;box-sizing: border-box;">对地电压高于或等于1000V</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">10、“康康说安防”抖音的具体直播时间是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">每周一 18:00</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 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values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">每周二 19:00</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 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style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">每周三 19:00</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">每周五 18:00</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;text-align: left;justify-content: flex-start;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;line-height: 0;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="transform: rotateZ(30deg);-webkit-transform: rotateZ(30deg);-moz-transform: rotateZ(30deg);-o-transform: rotateZ(30deg);box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;box-sizing: border-box;"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);border-width: 0px;border-radius: 105px;border-style: none;border-color: rgb(62, 62, 62);box-sizing: border-box;"><section style="margin-top: 4px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 6px;height: 18px;vertical-align: top;overflow: hidden;background-color: rgb(214, 0, 15);border-width: 0px 2px;border-radius: 2px;border-style: none solid;border-color: rgb(62, 62, 62) rgb(255, 255, 255);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section><section style="margin-top: 2px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 6px;height: 8px;vertical-align: top;overflow: hidden;background-color: rgba(255, 255, 255, 0);border-width: 6px 3px 0px;border-radius: 2px;border-style: solid;border-color: rgb(255, 255, 255) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0);box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="font-family: Optima-Regular, PingFangTC-light;font-size: 18px;color: rgb(215, 0, 15);padding-right: 11px;padding-left: 11px;line-height: 1;letter-spacing: 0px;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">多选题</strong></p></section><section style="font-family: Optima-Regular, PingFangTC-light;color: rgb(160, 160, 160);font-size: 13px;padding-right: 11px;padding-left: 11px;line-height: 1.4;letter-spacing: 0px;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;"><em style="box-sizing: border-box;"><strong style="box-sizing: border-box;">Hikvision</strong></em></p></section></section></section></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">1、关于IC卡与ID卡的区别描述正确的是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">ID卡是一种不可写入的感应卡，比如考勤卡</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">IC卡支持读写功能，常见的有公交卡等</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">IC卡的安全性能高于ID卡</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">ID卡的安全性能高于IC卡</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">2、摄像机电源供电不足会导致哪些问题？</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">摄像机不断重启</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">添加到录像机，提示“用户被锁定”</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">红外摄像机图像发黑 <br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">图像不清晰，出现水波纹或者干扰现像</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 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dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">3、设备常见PoE供电协议有哪些</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">HI-PoE</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">PPPOE</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0007;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">PoE+（802.3at）</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">PoE（802.3af）</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">4、室外安装摄像机时，以下说法正确的是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">对于空旷地带<span style="letter-spacing: 0.034em;box-sizing: border-box;">禁止采用架空方式布线</span></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">室外摄像机应配置雷击保护和就近接地装置</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">对于空旷地带必须用密封钢管埋地方式布线</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">安装位置可以选择在低洼地带</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(239, 83, 80, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M203.5,250.9c-2.5-2-4.2-3.1-5.6-4.5c-33.1-33.1-66.3-66.1-99.3-99.3 c-18.1-18.2-12.2-48.1,11.4-57.4c14.7-5.8,27.8-2.4,38.9,8.7c33,33,66,66,99,99c1.3,1.3,2.6,2.5,4.1,4c1.5-1.4,2.8-2.6,4.1-3.8 c33.2-33.2,66.4-66.5,99.7-99.6c19.3-19.2,51.2-11.6,58.7,14.1c4.1,13.9,0.3,25.9-9.9,36.1c-33,33-66,66-99,99 c-1.3,1.3-2.5,2.6-3.9,4.1c1.4,1.5,2.7,2.9,3.9,4.1c33.2,33.2,66.5,66.4,99.6,99.7c19.1,19.2,11.6,50.5-13.8,58.5 c-13.9,4.3-26,0.7-36.1-9.5c-33-33-66-66-99-99c-1.3-1.3-2.3-2.8-3.8-4.7c-2,1.9-3.4,3.2-4.8,4.5c-33,33-66,66-99,99 c-12.8,12.7-30.6,15-44.7,5.8c-18.3-11.8-21.6-36.9-6.9-53c3.6-3.9,7.5-7.6,11.2-11.4c29.9-29.9,59.8-59.9,89.8-89.8 C199.5,254,201,252.9,203.5,250.9z"/></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 10px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(62, 62, 62);box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">5、以下关于单纤与双纤光模块区别描述正确的是</p></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">A</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">单模光纤传输距离远，带宽高</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">B</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">多模光纤不同传输速率支持的传输距离不同</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">C</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">单纤：数据的接收、发送在同1芯光纤上<br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 c-16.9-19.1-33.7-38.2-50.6-57.3c-10.6-12-21.4-23.8-31.7-36C31,221,32.7,199.7,46.5,187.1c13.8-12.6,35.3-12.4,48.3,1.4 c14.7,15.6,28.7,32,42.9,48.1c13.8,15.6,27.5,31.2,41.3,46.8c1,1.1,2.1,2.2,3.1,3.3c7,7.7,6.8,7.6,15,0.7 c30.2-25.2,60.5-50.2,90.7-75.3c30.9-25.6,61.7-51.3,92.6-77c10.1-8.4,20.1-16.9,30.4-25.2c15.3-12.3,37.3-10,49.3,4.8 c12.4,15.4,9.8,37.2-5.7,50c-35.2,29.1-70.2,58.3-105.3,87.5c-36.3,30.1-72.5,60.2-108.8,90.3c-10.6,8.8-21.3,17.7-31.9,26.5 C201.7,374.7,194,377.8,184.7,378.1z"/></g></g></g></svg><svg style="width: 100%;height: 100%;box-sizing: border-box;" version="1.1" xmlns="http://www.w3.org/2000/svg"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="0s" from="0%" to="0%" dur="0"><animate style="box-sizing: border-box;" fill="freeze" attributename="y" begin="click" dur="1500" restart="never" keytimes="0;0.0013;1" values="100%;0%;0%"/></animate></svg><animate style="box-sizing: border-box;" fill="freeze" attributename="opacity" begin="click" dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;overflow: hidden;align-self: flex-start;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;letter-spacing: 0.034em;box-sizing: border-box;"><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;padding-right: 10px;background-color: rgb(245, 245, 245);box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin-right: 0%;margin-left: 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 33px;height: 33px;vertical-align: top;overflow: hidden;background-color: rgb(215, 0, 15);box-sizing: border-box;"><section style="margin-top: 5px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);font-size: 20px;line-height: 1.2;letter-spacing: 0px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">D</strong></p></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">双纤：数据的接收、发送采用2芯光纤</p></section></section></section></section></section></section></section><section style="height: 0px;overflow: visible;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;vertical-align: top;height: auto;box-sizing: border-box;"><section style="height: 0px;box-sizing: border-box;"><svg width="100.00%" xmlns="http://www.w3.org/2000/svg" style="box-sizing: border-box;transform: rotateZ(0deg);-webkit-transform: rotateZ(0deg);-moz-transform: rotateZ(0deg);-o-transform: rotateZ(0deg);width: 100%;" opacity="0" viewbox="0 0 100 8"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" style="box-sizing: border-box;" y="0%"><svg width="100%" height="100%" style="box-sizing: border-box;"><rect width="100%" height="100%" style="box-sizing: border-box;opacity: 1;fill: rgba(102, 187, 106, 0.42);" x="0%"/></svg><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0%" y="0%" viewbox="0 0 500 500" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" xml:space="preserve" width="100%" height="100%"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><g style="box-sizing: border-box;"><path style="fill: rgb(255, 255, 255);box-sizing: border-box;" d="M184.7,378.1c-9.9-0.3-18.8-4-25.8-11.7c-11.3-12.5-22.3-25.1-33.5-37.7 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dur="1500" restart="never" keytimes="0;0.0000;1" values="1;1;1"/></svg></svg></section></section></section><section style="height: 0px;padding-top: 8%;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 13px;color: rgb(189, 189, 189);box-sizing: border-box;"><p style="box-sizing: border-box;">（点击选项查看答案）</p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="text-align: center;white-space: normal;box-sizing: border-box;">做完了上面的试卷</p><p style="text-align: center;white-space: normal;box-sizing: border-box;">你答对了多少题？</p><p style="text-align: center;white-space: normal;box-sizing: border-box;">在做题的过程中<br style="box-sizing: border-box;"></p><p style="text-align: center;white-space: normal;box-sizing: border-box;">你是否也回忆起了自己的学生时代以及高考故事？</p><p style="text-align: center;white-space: normal;box-sizing: border-box;">在评论留下你答对的题目的个数和你的高考故事</p><p style="text-align: center;white-space: normal;box-sizing: border-box;">康康将随机抽取3名幸运粉丝</p><p style="text-align: center;white-space: normal;box-sizing: border-box;">送出海康威视双肩包</p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 8%;height: auto;box-sizing: border-box;"></section></section><section style="text-align: right;margin: 10px 0% -30px;justify-content: flex-end;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;height: auto;box-sizing: border-box;"></section></section><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;text-align: left;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgb(233, 3, 42);padding: 10px 30px;line-height: 1.6;min-width: 10%;max-width: 100%;height: auto;border-top: 6px solid rgb(255, 255, 255);border-top-left-radius: 0px;box-sizing: border-box;"><section style="text-align: justify;color: rgb(255, 228, 226);font-size: 16px;line-height: 1.6;letter-spacing: 2px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">海康威视双肩包</strong></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;box-sizing: border-box;">最后</p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;box-sizing: border-box;">康康祝所有高考的学子都能金榜题名！<br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: bottom;width: 10%;height: auto;padding-right: 5px;padding-left: 5px;align-self: flex-end;box-sizing: border-box;"><section><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="display: inline-block;vertical-align: bottom;width: 90%;align-self: flex-end;height: auto;padding-left: 5px;box-sizing: border-box;"><section style="font-size: 14px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">分享、在看与点赞，康康需要你的支持~</strong></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 20%;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 12px;font-family: Optima-Regular, PingFangTC-light;box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">分享</strong></p></section></section><section style="display: inline-block;vertical-align: top;width: 80%;box-sizing: border-box;"><section style="text-align: right;justify-content: flex-end;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 23%;height: auto;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40%;height: auto;box-sizing: border-box;"></section></section><section style="margin-top: 3px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 12px;color: rgb(62, 62, 62);font-family: Optima-Regular, PingFangTC-light;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">点赞</strong></p></section></section></section><section style="display: inline-block;vertical-align: top;width: 23%;height: auto;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40%;height: auto;box-sizing: border-box;"></section></section><section style="margin-top: 3px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: center;font-size: 12px;color: rgb(62, 62, 62);font-family: Optima-Regular, PingFangTC-light;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">在看</strong></p></section></section></section></section></section></section></section>
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