1 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acce1fe5bdf1e3d28ade4d4c0da4bb20.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
2 . 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.![]() |
您最近一年使用:0次
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)
3 . 集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a19efa45f594576560615eb96cb61005.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06dc4e350930e9e01d737b38c0bc2348.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-02-28更新
|
178次组卷
|
2卷引用:安徽省滁州市2024届高三下学期适应性考试数学试题
4 . 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.![]() |
您最近一年使用:0次
解题方法
5 . 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.![]() |
您最近一年使用:0次
6 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed9b6e48f62dc34c9ba2d398dedbd425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c58deaf63fc52b3ee1a816b215e2ce9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-01-13更新
|
1610次组卷
|
4卷引用:安徽省合肥市一六八中学2024届高三上学期期末模拟数学试题
解题方法
7 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b52b3deba827826f7b69021d6ca15e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a50e7f05618bd8d5fe65c82f6d2e8e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
8 . 设集合
,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1321ac011bf0acb0b64c5a5551c93598.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7acf336304416ecb7eda2728d9090f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22f3028c351c7eeadbb86de4c5eb6847.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/733c5520d0f9c04fb1f079f78a4e296b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-03-12更新
|
736次组卷
|
3卷引用:安徽省部分学校2024届高三上学期期末质量检测数学试题
10 . 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.![]() |
您最近一年使用:0次