2024高三·全国·专题练习
1 . 设全集
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/282e995abdf2a7a0be290f9538359968.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a22f8d9188279429b395c30b2898ac1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c105e7649e4eff5001fd62952855ec1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
2 . 若
,
,
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c65d8be5bf958cdf7e6369915fea7358.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b9e2aa63624060d254ef9b6bb4cb163.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/940610d1cfea8b5a4397ea3b3e50df73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b992e311c6515d0f1e4c23808191d9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bcb0069e21d9a8bdc38f3ec319a7ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b784231891c3357be45d81afbb5d8490.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2022-10-11更新
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182次组卷
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3卷引用:天津市汇文中学2022-2023学年高一上学期第一次阶段性测试数学试题
天津市汇文中学2022-2023学年高一上学期第一次阶段性测试数学试题天津市汇文中学2022-2023学年高一上学期第一次基础能力阶段性测试数学试题(已下线)重难点01集合与常用逻辑用语(9种解题模型与方法)(2)
3 . 设全集U,有以下四个关系式:
甲:A∩B=A;乙:A∪B=B;丙:
;丁:
.
如果有且只有一个不成立,则该式是( )
甲:A∩B=A;乙:A∪B=B;丙:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5184db4ecbbd6a62a3f0517c074bf080.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a90880df135fa462b4d949310e95218f.png)
如果有且只有一个不成立,则该式是( )
A.甲 | B.乙 |
C.丙 | D.丁 |
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