1 . 设集合
且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67f85f7c016e248e91f0f9289d169176.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c44dcf1c5c945854ea8533e4f47680cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45d1f96c7bf04481b8d018f7e823c95c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c621fdf8f7f8e823f05e72b97e4e037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
3 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72fc56a6cb5e7c4ee9dabe37a1355951.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b482e0cbd33ec9688afb07ada6138a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-02-18更新
|
177次组卷
|
4卷引用:河北省衡水市冀州中学2024届高三上学期一轮复习效果验收数学试题(二)
河北省衡水市冀州中学2024届高三上学期一轮复习效果验收数学试题(二)内蒙古赤峰市红山区2020-2021学年高一上学期期末质量检测数学试题江西省上饶市广丰区丰溪中学2023-2024学年高一上学期期末模拟数学试题(已下线)高一数学开学摸底考 01-人教B版2019必修第一册+第二册摸底考试卷
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75b7d0b582c4d6a00a4513bdfc0c89e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/602e5f3b6243983bee31e055137ff838.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb8fa3ac57bf3ecb17455ea12dadc610.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2bbed89c199ee26f02b10744bf75ad5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-02-17更新
|
158次组卷
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2卷引用:【名校面对面】2022-2023学年高三大联考(5月) 理数试题
解题方法
6 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45d1f96c7bf04481b8d018f7e823c95c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f58ab98504450250d72a3100a88f4366.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
7 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e301a893b4e5f9ed35fd913db9c32c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1a6d95d67eedfb4aebbb6dda4a0fb1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-02-12更新
|
132次组卷
|
2卷引用:黑龙江省牡丹江市第三高级中学2024届高三下学期第四次模拟数学试卷
8 . 已知集合
,则集合
的元素个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be4c2a0d7617cc2da9580a7e15edf892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.4 | B.3 | C.2 | D.1 |
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9 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/282e995abdf2a7a0be290f9538359968.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5421d03dbd2ef758f4c4b7eb1cf6d953.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/815d49d8fb6ec9e2d4688edd0a41ab63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e651f46b63baef2a317231b364f6c34.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/109fea550364bb2aabef823b83ccb37c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c8d6ce779554ef6d3ce1f5427b34da9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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