已知集合
,
,则有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64e5f2435f3fe5f6adcd1f516f578f40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c33d4db8d7307207199af96a14046b1c.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
更新时间:2020-05-24 00:08:58
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【推荐2】已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ab663ead63fb49bd62fc0b1de2f1864.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38e85572de15ca391dcda9dfa1371ed3.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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