名校
1 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f87ea6018d13e1683e4577cadf8fc87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68b77b0ae86e9e1021b0044e513b106a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-07-20更新
|
1104次组卷
|
8卷引用:湖南省新高考2021届高三下学期考前押题《最后一卷》数学试题
名校
2 . 已知集合
,且
,则满足条件的集合P的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6664542b8bce01a89bac7b73a79551c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/102bd24831fd51d935c8c02b004f4907.png)
A.8 | B.9 | C.15 | D.16 |
您最近一年使用:0次
3 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2c08553f239a01df6916c5f9b26a5ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea6ac11c1d501c11c00b772cfb1d8e5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8dd3831b6d7562bd2ee4e85c9db9546e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31861c41db44173ecee05c1fbf82c863.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
5 . 已知集合
,
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2950f370312fb1a52acbeac45c936a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d6c1aa48831a308eb82e74e698db05e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2021-07-10更新
|
495次组卷
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3卷引用:福建省2021届高三高考考前适应性练习卷(二)数学试题
名校
6 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb8ef5d3a0eee00a851342a7b42e0f28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb6d7c02d42489675c5aee1ab89e1a85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-07-09更新
|
1075次组卷
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6卷引用:陕西省名校2021届高三下学期5月检测文科数学试题
陕西省名校2021届高三下学期5月检测文科数学试题江西省南昌市豫章中学2022届高三入学调研(B)数学(文)试题陕西省西安市高新第一中学2021-2022学年高三上学期第一次模拟考试文科数学试题(已下线)专题10 不等式、推理与证明、算法初步、复数-2021年高考真题和模拟题数学(文)分项汇编(全国通用)天津市静海区瀛海学校2021-2022学年高三上学期第一次月考数学试题(已下线)专题3 不等关系与不等式的解法、基本不等式以及应用-学会解题之高三数学321训练体系【2022版】
解题方法
7 . 已知
:
,
,
:
,若
为真,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6422b9c2e93a91fe9e39ce4d9dabb0fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7f18a22e249faf318dbd19b9197fd4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e86f9e15627d70ff94ecf40a5465f139.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-07-09更新
|
133次组卷
|
2卷引用:重庆市九龙坡区2021届高三三模数学试题
名校
8 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b0b59379f4b9f23f00c30c3f5adb553.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f7c0d395eec5f158a4886e50122a9d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-07-08更新
|
859次组卷
|
3卷引用:四川绵阳南山中学2021届高三高考考适应性考试数学(文)试题
解题方法
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dafcbf0eea96ae0c74a30f4a1f0a1f01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b47281cf7a454db9855e616f0e985447.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/933347fd4d93628c8a9cb6a540560471.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知集合A={﹣3,﹣2,﹣1,0,1,2,3},B={x|x2≥4},则A∩B=( )
A.{﹣3,﹣2,2,3} | B.{﹣2,2,3} | C.{﹣2,2} | D.{﹣3,3} |
您最近一年使用:0次