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西藏拉萨片八校2018-2019学年高二下学期期末联考数学(文科)试题
适用年级:高二 试卷类型:期末 试题总数:23 浏览次数:24 上传日期:2019-10-01
1 . 已知集合eqId3c42da30209a45368f3e198e74cae4eeeqId59c7a29dbf394a47ba5bbabd6cd07105,则eqId170a03e31a0e4656b66452088e998e61(   )
A.eqId2c94603878894259b8c155c0517263eaB.eqId510fabb288f048fdb2fca37a08e82cffC.eqId4801339041ab4faf90ea3692e7e095c1D.eqId86e08bc1d3a24fa4b070a424c0670fff
更新:2020/05/10难度:0.94题型:单选题组卷:445
2 . 命题“eqId5d4cc622b8094095847e9f23c912ea5e,使eqId864cc4b8e6bc48bba83b09c48b4dcb45”的否定是(  )
A.eqIdfe5ce1b98e544dc2b3f6b02f99fc77bc,使eqIdecd637100a354ae58ccf02305b3fc244B.eqId79b985328c6347d9bb9f41ccb817f6a0,使eqIdf129500c96464392b9b68bf8c19386d5
C.eqIdd7a9127c8e7d43a5917113b1b63492e8,使eqIdecd637100a354ae58ccf02305b3fc244D.eqId979f564bff4e4ede9e72b3d6bbf6f98e,使eqIdf129500c96464392b9b68bf8c19386d5
更新:2019/06/20难度:0.94题型:单选题组卷:670
3 . 复数eqId1f69fdd1d0714592a0c8b2a06a3a9c90(i为虚数单位)在复平面内对应的点所在象限为(  )
A.第一象限B.第二象限C.第三象限D.第四象限
更新:2020/06/03难度:0.85题型:单选题组卷:1113