[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fHekAI04nrWKyGJuJbweZhiD-MnB4em5ZnYYCWPO7WP4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":29,"type":30},[],"2025-12-07 21:12:13",253801121,[8,9,10,11],"收敛于3","收敛于1","发散","收敛于2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},100,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_167549079","第十二章 数项级数测验","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffbfac5a5dd52f4f140fa56d375184ff4.png\">是( )",[21,31,39,47,56,59,65,72,81,87],{"answer":22,"createTime":5,"id":23,"options":24,"question":28,"source":29,"type":30},[],253801117,[10,25,26,27],"不确定性","收敛于0","收敛的","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F39c01e7451002fe7f03cab2e31c5d0da.png\">是( )","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":38,"source":29,"type":30},[],253801118,[35,36,37,10],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fca6a7acf8c99baff4c9e1b954f88815f.png\">为奇数时收敛","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fca6a7acf8c99baff4c9e1b954f88815f.png\">为偶数时收敛","收敛","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F449e9708e248b5b9732d9624761adcf1.png\">是( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":46,"source":29,"type":30},[],253801119,[43,44,45,9],"收敛于\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc5450d131f0dd9788b455afe9993dff3.png\">","敛散性不确定","发散的","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb174d9b8c1b67e10e3610ee890231eaf.png\"> 是( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":29,"type":30},[],253801120,[51,52,53,54],"若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9f6287dee8e374aee8b26b5e4d82b443.png\">,则级数发散","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F57c362fd2af7167bc9dc683c9599e3a6.png\">,则级数发散","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9f6287dee8e374aee8b26b5e4d82b443.png\">,则级数收敛","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F57c362fd2af7167bc9dc683c9599e3a6.png\">,则级数收敛","对于级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e1e83f77dfc714c54638202a3e97857.png\">,下列说法正确的是( )",{"answer":57,"createTime":5,"id":6,"options":58,"question":19,"source":29,"type":30},[],[8,9,10,11],{"answer":60,"createTime":5,"id":61,"options":62,"question":64,"source":29,"type":30},[],253801122,[25,10,37,63],"发散,且通项收敛\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F993e111b51613cff923a540da9fcf733.png\">","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F78865ddff3ab2204db9bf15f89cc9836.png\">是( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":71,"source":29,"type":30},[],253801123,[69,70,25,10],"条件收敛","绝对收敛","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9afdd31a96d5a7b9affb8fa1c290acc4.png\">是( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":29,"type":30},[],253801124,[76,77,78,79],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa9c2755293b36f214be8d6e5922fed11.png\">条件收敛","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4d0f495c114369c771a29fbeeaea2be.png\">时条件收敛","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4d0f495c114369c771a29fbeeaea2be.png\">时绝对收敛","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4d0f495c114369c771a29fbeeaea2be.png\">时发撒","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2f4152a9a74e5847f773b62df0846383.png\">收敛正确的是( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":86,"source":29,"type":30},[],253801125,[37,85,10,25],"发散,且通项收敛\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb085a597fb005b1b89f61f7647a27b44.png\">","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F439ba9d6d60114f907abbdb77e1d20fc.png\">是( )",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":29,"type":30},[],253801126,[91,92,93,94],"充要","无关","必要","充分","级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e1e83f77dfc714c54638202a3e97857.png\">的部分和数列\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6ad5b1f64bb634eb24f197f4adcfc3c8.png\">有极限是级数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e1e83f77dfc714c54638202a3e97857.png\">收敛的( )"]