名校
解题方法
1 . 已知全集
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9d4ad0eb61529f48b4e5fe726a662f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
2 . 设全集为
,集合
.
(1)求
及
;
(2)若集合
,且
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9087926f1c628fae0174baac089a8611.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9d19598537de95fa02534b1e9b467d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94b0cbfbb7f9547c3bdcc8356d456935.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7562f0eb24db77931f9a903be97111d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2bed4f3b7d72db3b022165360678e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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3 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a447ae57f19498be3230343538585bb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8596c1dd23b5310a76f7178906ec2f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77c14d334eb4e79ee46e3834e3881a15.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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4 . 已知集合
,
,则
=( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53bada667294e4263f587ca1059cd307.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9ecf370a621912e149c8e346606b05d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00e3d6dde41f1e059b0b4431aecb2744.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
5 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e30ef9b3dec534565c65381a4503b1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a278d66cbdab9091ae446bef3259d2d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef74e359b347e0f35b30983329acc367.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-01-16更新
|
331次组卷
|
3卷引用:山西省2024届高三上学期优生联考数学试题
2024·全国·模拟预测
解题方法
6 . 若集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/135fcb19e583fbd5ac830b77a02f9ba4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() ![]() |
C.![]() | D.![]() |
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7 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f84952d62754eb35cf087f893611ff1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/324181bd4e79f44a103877f6be34e03f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b8886b10cead40b74e606c06d76efa2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0935014e940c31c7c54e8cb1b4938c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebac194d3f8739ff29d6b11a4021182d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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9 . 已知全集为
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7889adec8bae3456ca8ace1b9a97fd11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f9537e7ecdd3f67a42cd708ac57d1e5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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