已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/641d51722fee69bc12f424e585dc316f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97a866aacb68c4a892da1c43b0e6c28f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-09-07 08:48:07
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解题方法
【推荐1】已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf792194705adab1f4ef35ed5943ba4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cedd4ba631f8530626459c454fdd2b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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