名校
解题方法
1 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21abcf33530550639276699fbf52e1c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/def2127a13222850673d293cfaee5bf6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.R |
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2022-03-24更新
|
413次组卷
|
8卷引用:河南中原名校2021-2022学年上学期高三第一次联考文科数学试题
名校
2 . 设集合
,
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e63d78450aa50801f5c8deb1178e87f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b5121a855df6fa036561ac147965678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c81919684bc4047d376c7e57dc6c8f1c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-03-01更新
|
498次组卷
|
5卷引用:四川省绵阳第一中学2021届高三一诊适应性考试数学(理)试题
3 . 已知集合
,
,则
的元素个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89045d32c31670f470e507bfa7326fa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c12ba8f9cc64f0bc4df7cf43aa5a3c4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.2 | B.3 | C.4 | D.5 |
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名校
4 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6be30fe2bc989c71a5d27bf6b326d53e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21a918e5ffd744615b31ba734b7e8e6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.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/d7b1f81ac4f1fee3b9da56aca52ca79f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1da9b1390e8688ce40b646ec35032fe9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-02-13更新
|
419次组卷
|
3卷引用:四川省成都市石室中学2021-2022学年高三上学期一诊考试数学(理)试题
6 . 设集合
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce75cde0ca013608993e4c84ff89c5d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2022-01-12更新
|
234次组卷
|
4卷引用:浙江省绍兴市诸暨海亮高级中学2021-2022学年高三上学期选考模拟最后一测数学试题
7 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6406b153e410b3b4d3e555fc0cc67b37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
8 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10f8004cfed338038bd5443a96fcdff1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb5bf47d7f9d1c154c869b25cdae5f7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb00c5b94c67762c3ac43ed4c9ef564e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-01-04更新
|
374次组卷
|
2卷引用:河南省2021-2022学年高三上学期第五次联考理科数学试题
10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6653134ea949b12020ac6c7693162364.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9f063aba895555b1ddc7ae7aaa8fe7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次