[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwNHF2_V3KPmxsEaWemh42ZFlPbCYpgXnfiOtLELQ0sA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-10-13 08:50:22",99609631,[8,9,10,11],"M,N在同一个二面角内","M,N在相邻的二面角内","M,N在对顶的二面角内","无法判定",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},23,"5c0207fe4d8a336143069fb0fa40fb15","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb1605ee131819f664505adb703968d2e.jpg","解析几何","db9f176d827949bbad8e939dfa50e223","平面与点、两平面的相关位置——测验","设两相交平面x-y+2z-3=0与x+2y-z-2=0构成二面角,给定点M(1,-1,1),N(-2,0,1),则下列说法正确的是( )",[21,32,37,46,52,61,70,79,84,87],{"answer":22,"createTime":23,"id":24,"options":25,"question":29,"source":30,"type":31},[],"2023-10-13 08:50:21",99609611,[26,27,28],"平行","相交","重合","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6b4e119be17e85f0b24f77f0c6deb0ea.png\">","v1",0,{"answer":33,"createTime":23,"id":34,"options":35,"question":36,"source":30,"type":31},[],99609615,[26,27,28],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd6df75f75db678b9336d39f5bbbdc0f7.png\">",{"answer":38,"createTime":23,"id":39,"options":40,"question":45,"source":30,"type":31},[],99609620,[41,42,43,44],"1","2","3","4","两平行平面x+2y-2z-1=0和-2x-4y+4z-4=0的距离是( )",{"answer":47,"createTime":23,"id":48,"options":49,"question":51,"source":30,"type":31},[],99609624,[50,41,42,43],"0","点M(1,2,-3)与平面π:5x-3y+z+4=0间的离差等于( )",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":30,"type":31},[],99609625,[56,57,58,59],"P,Q在平面同侧,R在另一侧","P,Q在平面同侧,R在平面上","P,Q在平面异侧,R在平面上","P,R在平面同侧,Q在另一侧","已知点P(1,0,1),Q(0,1,-1),R(1,1,1)和平面x-y+z-1=0,则下列正确的是( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":30,"type":31},[],99609627,[65,66,67,68],"a=4, b=-3","a=-4, b=3","a=4, b=3","a=-4, b=-3","已知平面2x+by+3z-5=0与平面ax-6y-6z+2=0平行,则a,b满足( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":30,"type":31},[],99609628,[74,75,76,77],"(0,7,0)和(0,5,0)","(0,-7,0)和(0,5,0)","(0,7,0)和(0,-5,0)","(0,-7,0)和(0,-5,0)","在y轴上且到平面x+2y-2z-2=0距离等于4个单位的点是( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":30,"type":31},[],99609629,[41,42,43,44],"两平行平面3x+6y-2z-7=0与3x+6y-2z+14=0之间的距离等于( )",{"answer":85,"createTime":5,"id":6,"options":86,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":30,"type":31},[],99609632,[91,92,93,94],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6451aa504eeafceabc3dd55e2c0c37bc.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F122489952d20479d810a837620096f9a.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F856761f4e81e3f9049e671ce99476333.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5f0d0e1efd79b63006ca47dd6edef07f.webp\">","两平面x+y-11=0与3x+8=0所成二面角中为锐角的那一个角为( )"]