首页>试卷详情页

天津市和平区2020-2021学年高三上学期期末数学试题
天津 高三 期末 2021-01-14 90次 整体难度: 一般 考查范围: 集合与常用逻辑用语、等式与不等式、函数与导数、计数原理与概率统计、空间向量与立体几何、平面解析几何、三角函数与解三角形、复数、平面向量、数列

一、单选题添加题型下试题

单选题 | 较易(0.85) | 2021·天津高三期末
1. 已知集合eqId8599e9e3e1c049feaf7c8702e11e9f5aeqIdb32d29235e6840498498ee5718e89632eqId55b6746c728340ad9387c47c1b9bbf7c,则eqId6530ed0c9f594fdc93a78a00426b2f1f(   ).
A.eqIdbf571fc186f64e87b3e70f4d826a8110B.eqIdf823cfa0c38e4b3f87756acc4e9dfe5bC.eqId95320f1bdf2e459dbbb6a6a965fdbb86D.eqIdf81139c60fc449399d1a68efa6c4a4c9
2. 设eqId6fc94f6e181444c6b809fb393eb8fae6,则“eqId26a5005c69264396805960b9969d96ef”是“eqIdd71d9f355fba4ad38dba2be7e6c947af”的(   ).
A.充分不必要条件B.必要不充分条件.
C.充要条件D.既不充分也不必要条件
3. 函数eqIddf2c978fdcf24ddab89fffb9a390d5c1eqIdca272d1602d548278416e6510ec996d1的大致图象是(   ).
A.说明: figureB.说明: figure
C.说明: figureD.说明: figure
单选题 | 容易(0.94) | 2021·天津高三期末
4. 已知某校一次数学测验所有学生得分都在eqId572ccb1f7ab44144a47af0b757481a7d内,根据学生得分情况绘制的频率分布直方图如图所示,则图中a的值是(   ).
说明: figure
A.0.015B.0.020C.0.030D.0.040
5. 已知正方体eqId588284d93dc5489295f8f224f8e30d13的所有顶点都在球O的表面上,若球eqId2efda802d5534f6d92d9f8af7aaec28b的体积为eqId5dcc3f21683f4fb6884a864497a95032,则正方体eqId588284d93dc5489295f8f224f8e30d13的体积为(   ).
A.eqId7bcd573cee334383ad72cc4b179fcfb3B.eqIdefe7549d43a142158aee9b47aa9a1354C.eqIdece4fed5984547f6bbff78e31b8d26baD.eqIddbf88414577842e198b1155a1446143e
单选题 | 容易(0.94) | 2021·天津高三期末
6. 设eqIddee7139621cc41189a00a032623fd9adeqId294cf3d08546448394dcca08d4b055e8eqId3b18dde4334d4d4fa154a67beb12b6b3,则abc的大小关系为(   ).
A.eqIdde23c9bee5f2497a98f967afa9b73a7aB.eqId98df60d61acf40a38ea6e88af8316379
C.eqId2cf6c501fcaf451c89bbbe8a7b5da7adD.eqId0d0cc8a6003c4e21bacd608a53c711cf
单选题 | 一般(0.65) | 2021·天津高三期末
同步
8. 设函数eqIdc255180d7dc7489aa698a14f47f91dc2eqId6fc94f6e181444c6b809fb393eb8fae6,其中eqId8ccf61601cf049d8a2100ee27d5b2419eqId8a69b3c1c7894077a938973bfb96c796.若eqIdb85aa927ca9f46cc9c5dedec81f43f26eqId6ae2506fbcf1443ba700f37c909c10fa,且eqId6f13759e937144069819aed2ae5a1057的最小正周期大于eqIdc12500d69e0342b3be4db149b0244a7a,则
A.eqId27f2cf7a74854a8fb3274aac5098cab1eqId5a07872510364e73bd5ccd70044be51fB.eqId27f2cf7a74854a8fb3274aac5098cab1eqIdb5ed309048354e7cb08c3afa566262bfC.eqId69b116ac8bda453e89bf8faa27af7f57eqId18728cedf68442439472e2b3d544f3d6D.eqId69b116ac8bda453e89bf8faa27af7f57eqId1a3a8aee7a254c4b84d06e44a2da796b
更新:2017/08/07组卷:5232引用[33]
9. 已知函数eqId9d03dc196655471fbc5f26114da4fad8,若函数eqId53b65b9cab4c4b00a0eeb3ed36e5b505有且只有四个不同的零点,则实数k的取值范围是(   ).
A.eqIdcc66c32b882045b397c77b2640d2a11bB.eqId3ab1f867159744cfaf356078813ab45c
C.eqId157f237787a744c0a1583ceb1dfb4b4eD.eqId92fe65ac25e64ab6a9da1e5294bae93a

二、填空题添加题型下试题

填空题 | 容易(0.94) | 2021·天津高三期末
10. 已知i是虚数单位,则eqIdf88aa42ca23f4439a2f631926beb4478______________.
客服 视频 帮助 公众号 官方微信