1 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b2a7492faab82bdf39b18395d88f5c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebc3b2e69abe69ec3d975a2592222cf9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
2 . 设集合
,则
的子集个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/364ffb4902f65c835f50544f026b12ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4afabfd5b4885311f8d9a4bcf791b71.png)
A.3 | B.4 | C.8 | D.16 |
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3 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21bfce4cc86796843248b27fa39a23dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b55853360ee06f08c84eee08bb2fedb.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/edc7582a7fc11a0c8a09eb85d1a814d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4a6a710e74dd80dbd5ac046d255016c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/427f50b1f36e8374d4a6d70262a123a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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6 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdeea355b99c1f4c7450e01e00ab9fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d05ec7dcaa2b83b24245fd65d6ee49e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a72ef9665654c618812d35f99535549d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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7 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efa740993229e9a74446695d530aa2c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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8 . 设集合
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a0e8a809a9e2e0b7eb5430146eccdd1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e0bd83c3052ead9d9525695ad2f8e7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecb2a1fce4b0ead36e4c9f30f2841e02.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-12更新
|
414次组卷
|
2卷引用:浙江省温州市十校联合体2023-2024学年高二下学期期中联考数学试题
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9 . 已知集合
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eaa1f90610c8c6720bde1404ec380a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4437ed14585a5b64036e9d4289d58b4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-05-09更新
|
542次组卷
|
3卷引用:浙江省湖州中学2023-2024学年高二下学期第二次阶段性测试数学试题
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10 . 设集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aabe47bd5005ab06bb2a81c9bb08b8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-05-08更新
|
1012次组卷
|
2卷引用:浙江省杭州学军中学2024届高三下学期4月适应性测试数学试题