名校
解题方法
1 . 已知集合
,
,若
,则实数
的可能取值为( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52b5ca7fab9332b2e43f0497e272f6c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4dbb9a31317eb381251a6936214dc09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.1 | B.![]() | C.0 | D.![]() |
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2023-10-01更新
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417次组卷
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6卷引用:福建省漳州市东山第二中学等校2023-2024学年高一上学期期中联考数学试题