[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1CxRIN39jK4gz6_Jg-l8WO7KdAt0dXEyeFz6NlmFiGA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-06-26 19:26:42",84312983,[8,9,10,11],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8a787d7da55c38b34e42a2f589662a15.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff5f09b93156bf016bf5458529cc77283.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F04fd34a37c1c88e66b290c0d1bdef156.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F22e7247e6ea64f89c0349bebe8cfbeb7.png\">",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},41,"5925396a927750b301c27c209cf7d76a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","微积分","work_27867126","重积分","设D:\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F68eb254067d8a9a4ef02590bcd7e5308.png\"> ,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd957285d5d11aa24a8eee4e2620b1234.png\"> 的值是( )",[21,32,41,50,55,60,65,74,81,84],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],84312975,[25,26,27,28],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F875720f45f3a90ed54c02d91233cf6e9.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F32a19c25d00b144e54850727c2f858e9.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F44c789ba37334c5db13a9af4d7a00e23.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe7cf9a616149e787ec4390b4bdb97385.png\">","估计积分\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff54dd6c1f931ddb7a02950083177b5ed.png\"> 的值,正确的是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],84312976,[36,37,38,39],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fafdf6b549aee959dc0b9b053d7ae4a98.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2937b5c8561b7c3c59a0592fadc5d9db.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb38dcc925aa552ffc173cb4e5d2282d.png\">","无法比较","设D是由x轴、y轴与直线x+y=1所围成,比较\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F74bd3cba0c365f254982b51a4bda9390.png\">( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],84312977,[45,46,47,48],"4","2","6","8","设D是由直线y=x,x=-1和y=1 所围成,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc8611e3ea1bee016eaf76791970c9b15.png\"> 的值为( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":30,"type":31},[],84312978,[36,37,38,39],"设D是由圆周\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fff554c445c024d381b9eb4eefea475d9.png\">所围成,比较\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F74bd3cba0c365f254982b51a4bda9390.png\"> ( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":59,"source":30,"type":31},[],84312979,[36,37,38,39],"设D是顶点分别为(1,0),(1,1),(2,0) 的三角形闭区域,比较积分大小\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9b8bc256696f7b84462e57c2f47a3e0a.png\">,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5f17a7d4703c020c609436eb53918e7d.png\">.( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":64,"source":30,"type":31},[],84312980,[36,37,38,39],"设\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6bb69c31fa125d122a5e823e238a5949.png\"> ,比较\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9b8bc256696f7b84462e57c2f47a3e0a.png\">,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5f17a7d4703c020c609436eb53918e7d.png\">.( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":30,"type":31},[],84312981,[69,70,71,72],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3c932e5992cc37328e8a0a420ed86e00.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff690a54d5b19c1ec8532d0b20124a954.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6507b1e4234640333a570d58dd6ad233.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdc6b406d01c749712afc16288b862a63.png\">","设D:\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F96298f390e76e8f0c11ae5aece8054f6.png\"> ,估算\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4acf5f044b018668292f8c7072d5dd9f.png\">的值( )",{"answer":75,"createTime":5,"id":76,"options":77,"question":80,"source":30,"type":31},[],84312982,[8,78,11,79],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbf7e08dc5220e68dd49c4a2649984a21.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F88abdb408da81fafa638e996a0913290.png\">","设D: \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F00b6a235251011edc9a46e3586b247e8.png\"> ,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc8611e3ea1bee016eaf76791970c9b15.png\"> 的值为( )",{"answer":82,"createTime":5,"id":6,"options":83,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":85,"createTime":5,"id":86,"options":87,"question":91,"source":30,"type":31},[],84312984,[88,89,90,47],"3","1","1.5","设D是由x轴、 y轴与直线 x+y=1所围成,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F78636a4d5aa8316cf17c4fedf4b55d80.png\"> 的值为( )"]