设集合
,
或
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e79b5fde382356f301dca19812e711.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86fe19107f40d141dbc3caa88cdff0f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49a90e6e45711ed98057dad1d3b6d6fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14d6282b22154c529d9dc61ff57e0f3d.png)
A.![]() | B.![]() | C.![]() ![]() | D.![]() ![]() |
更新时间:2022-03-17 21:22:07
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A.![]() | B.![]() | C.![]() ![]() | D.![]() ![]() |