[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fny61TbzkNEGJA4LEpN2L6atQ_v0Bv4eqY0ij9c4J1OU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":26,"type":86},[],"2025-11-15 18:02:09",234602607,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},33,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47526576","急救基本知识与法律常规测试题","固态样品的制备,最常用的制样方法为",[17,28,36,45,54,63,72,83,87,97],{"answer":18,"createTime":19,"id":20,"options":21,"question":25,"source":26,"type":27},[],"2025-10-30 23:32:16",226333444,[22,23,24],"有电流放大作用,没有电压放大作用","有电流放大作用,也有电压放大作用","没有电流放大作用,也没有电压放大作用","射极输出器( )","v1",0,{"answer":29,"createTime":19,"id":30,"options":31,"question":35,"source":26,"type":27},[],226333445,[32,33,34],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2afa4e91fd067720ec01812c46786c0d.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd6c15a920feb8ff190637c66e9d8cd69.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F581c868556d817ca88b294e20c514fc8.png\">","在图1中\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9fb634cec0783fe2efd97a96724132e9.png\">,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4777a4f77193ae77344773595f979b76.png\">,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1df501079f8a9609f0d84bea46c6bb7f.png\">, \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdbff93fdbee62a70f9c98a85485cbd3e.png\">可忽略,若使\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F328e91e3ca21f4a656574441c28ed737.png\">,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fda4cc2d64b545e8e6018944a2e46bedc.png\">应为( ) \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe4443f8d5a5b588052f226a1cdae4fcc.png\">",{"answer":37,"createTime":19,"id":38,"options":39,"question":44,"source":26,"type":27},[],226333446,[40,41,42,43],"共模","差模","比较","交流","差分放大电路能够放大( )信号",{"answer":46,"createTime":19,"id":47,"options":48,"question":53,"source":26,"type":27},[],226333447,[49,50,51,52],"发射结正偏,集电结反偏","发射结反偏,集电结正偏","发射结、集电结均反偏","发射结、集电结均正偏","工作在放大状态的晶体管,各极的电位应满足( )",{"answer":55,"createTime":19,"id":56,"options":57,"question":62,"source":26,"type":27},[],226333448,[58,59,60,61],"隔直流","改善频率特性","输入信号负半周起直流电源作用","耦合作用","无输出变压器(OTL)互补对称功率放大电路,输出耦合电容CL 的主要作用是( )\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fca90ece9c55afaf521194c4cf61d692c.webp\">",{"answer":64,"createTime":19,"id":65,"options":66,"question":71,"source":26,"type":27},[],226333449,[67,68,69,70],"饱和","截止","交越","不确定","为了消除乙类互补功率放大器输出波形的( )失真,而采用甲乙类互补功率放大器",{"answer":73,"createTime":5,"id":74,"options":75,"question":81,"source":26,"type":82},[],234602606,[76,77,78,79,80],"分子光谱","原子光谱","吸光光谱","电子光谱","振动光谱","红外光谱是( )",1,{"answer":84,"createTime":5,"id":6,"options":85,"question":15,"source":26,"type":86},[],[],2,{"answer":88,"createTime":89,"id":90,"options":91,"question":96,"source":26,"type":27},[],"2026-01-09 13:43:59",247522059,[92,93,94,95],"先转运后救治","先处理轻伤后处理重伤","先固定后止血","先救命后治伤","下列关于急救的核心原则,表述正确的是( )",{"answer":98,"createTime":89,"id":99,"options":100,"question":105,"source":26,"type":27},[],247522060,[101,102,103,104],"大面积烧伤","意识丧失","窒息","轻微表皮划伤","下列哪种情况不属于急救中的&quot;危及生命的情况&quot;( )"]