名校
解题方法
1 . 已知集合
,
,
,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca717c6a55e786238e64f7ebd69b9b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19f4cde12869125b1eebc2c6c8ae22cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53690cf988ac0f616164d045fb8ee4fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2 . 设集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66685b2a6aab5b942e462471572d4160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d558c157c60024ae5dc24bed2bd52b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f32bfe9fd54a2123cfda010787a89a6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3136564945ec1d43540b87c12fef80c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ee957f0f7dd493a41e81249cf58a462.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/b9236aff8432e61dcfd19ab1982e1499.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b38ce694992a4b6d5bdd20931419dc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
6 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e151fa2e0460f27d6dec73002137499a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb7eaa757a8f5a6083c153329cf1c73b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-03-02更新
|
473次组卷
|
2卷引用:安徽省六安市金寨第一中学2024届高三上学期期末适应性考试数学试题(二)
7 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a9e6ad1166c7625e63b80e75b2fb1d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9d77ea3617e891126f7f87d3412f3ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 已知全集
,集合
,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d5e233ee2287e53a21a55255515a91e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/baba5591c62ba5a391877153bc83d17f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c81919684bc4047d376c7e57dc6c8f1c.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
9 . 已知集合
和
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5418f54b010dd5410ab8e2c5a4c74f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a37957884426ffb85d27b0875ed80a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/877ff0eccdef5fbfda05e4d3f502c613.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
10 . 已知集合
,
,则
=( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/199df60a63214d0ca8f8fa77fbae22ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49e49c7234166adf235f1b634b201223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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