名校
1 . 设集合
,集合
,若
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ce94be5960756cfd1a9a80ebd115aa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d842b75d9412aa80f1fddb02cac62b7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dbc18e8a5c0b4d96e698af5190f3d56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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2019-12-09更新
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224次组卷
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2卷引用:上海市新中高级中学2018-2019学年高三上学期10月月考数学试题