名校
1 . 已知集合
,
,
,
,若
,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46cab8b641ca85bf93321ef85700f2d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16e25098a844286dff015eb07b1b21a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/345bdeaf063a0754fedd2b291d0a34ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1394a9425e355f91330192ed9626bec8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af958d6c104355d6daf0d205204ec760.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea39c2b2c49382dd53266b413f9561ac.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
2 . 已知集合
,则有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d429f0c1dd6505db718342cbd301b463.png)
A.![]() | B.![]() | C.A有4个子集 | D.{3}![]() |
您最近一年使用:0次
2023-02-03更新
|
1013次组卷
|
3卷引用:重庆市巴蜀中学校2022-2023学年高一上学期期末数学试题