[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwaX2gv-oYiMsb0P7DINzV61SfeWd2te0F-D4_XA3L1g":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2024-12-21 12:20:28",172778812,[8,9,10,11],"11","-11","3","-3",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"f358b9ebf3ed7c6e7f332f48e91fef1d","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7c40e52297106fe9bfa67f787d7f1526.jpg","高等数学（一元微积分部分）","a7c0a67a1fe2477ca41e3fc2d7009e5e","定积分的概念随堂测","已知:\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c4a34b567842f1942022c4a04dd31f3.png\">,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fec92a14365b114f54ccf8c12fa8d3425.png\"> =( )",[21,26,35,44,53],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],172778813,[30,31,32,33],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fec1147e1eefc20315387a31e01200488.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7815c3d758b30d2fc027bd86da5d04a1.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd29307197147b043f46d1fae60ca9e12.png\">","无法判断","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe8d8eea4f95391e585dad2408ab3c9ce.png\">和\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Faed181c476856f3c9952c8f76358cda4.png\">的关系是( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],172778814,[39,40,41,42],"被积函数","积分区间","积分变量","积分上下限","定积分的值与( )无关",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],172778815,[48,49,50,51],"0","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F645e1c8b1f2618b7cdee02dbe1f4fd08.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb5595d152a37759f0ee63d9853cf5637.png\">","不确定","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fac659ff2d4ee03ab08624c6bac1fe39e.png\"> ( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],172778816,[57,58,59,60],"线段 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F98815abd91e7e047d57cf342cebbbefa.png\">","线段 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd0de3851ec038fd5f2cc5703c60f17f9.png\">","矩形面积 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1a43be22830e5f70f898d4ed714ea9ce.png\">","矩形面积 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F236ec1dd540d2d2775bba97f5a6131fb.png\">","定积分 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8ae2947a6af4f7f2bc382c9f8f1b66b6.png\">在几何上表示( )"]