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1 . 已知集合
,
,若
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/063a87f5ea0f49d6baaffd0e5e4fe8b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3facc0dc990fb83b1948a666e19abb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3d3620f290044f7962b6e780cc52216.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-12-11更新
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295次组卷
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4卷引用:青海省西宁市2018届高三下学期复习检测一(一模)数学(理)试题