已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60bf1d94cc6507c1d8a18e0c833a0619.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5172b7702dd82a7496c9b55d27cbfb36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2022-05-16 20:35:00
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相似题推荐
单选题
|
容易
(0.94)
名校
【推荐1】设全集
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05d44d2cf04645cf24db31c419273d58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98bef20fc87980ef78c7f8eebd15f308.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b8e8fa593b0b61be2a724e553c4ac3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fd9aa746b9a1b6d6563268d5ac93f0e.png)
A.{3} | B.{0,3} | C.{1,2} | D.{0,3,4} |
您最近一年使用:0次
单选题
|
容易
(0.94)
名校
解题方法
【推荐1】已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdb3e68884ccc6de66a20008a3154c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2016527e33d61e32c9e3ab31d2312752.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
容易
(0.94)
名校
【推荐2】设
,则“
”是“
”的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50db3c0133c87759461a1692725d208b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c0aa2ef928b6e3341d0a0dc6d8055b9.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充要条件 | D.既不充分也不必要条件 |
您最近一年使用:0次