名校
解题方法
1 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194d1e9bbc035f25e217c0380eab50f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e207f2cb4ec0395a64115fe3f9e240a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-05-26更新
|
352次组卷
|
2卷引用:2024届广东省江门市新会华侨中学等校高考二模数学试题
名校
解题方法
2 . 已知全集
,设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e483601f7861987c97fee57bf02eb15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbe9b76a6aea504150cddf87b49a3237.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26e5b494693ecc99d8605d3a222c6639.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-03-13更新
|
918次组卷
|
3卷引用:广东省江门市2022届高三下学期3月高考模拟数学试题
3 . 设集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e5e1c045d6ea8267d9c6b79b74ff2c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc1f87ae02faa15cc1c5fd51d4e5491c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16d8e113ec6213aae222329ce0584f2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e5e1c045d6ea8267d9c6b79b74ff2c4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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4 . 已知
为实数集,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
![](https://img.xkw.com/dksih/QBM/2015/2/6/1571982628601856/1571982634106880/STEM/512ccb0f37d4486eb7e1050572701a78.png)
![](https://img.xkw.com/dksih/QBM/2015/2/6/1571982628601856/1571982634106880/STEM/59799104e07344d1a0f2c7f68144b229.png)
![](https://img.xkw.com/dksih/QBM/2015/2/6/1571982628601856/1571982634106880/STEM/4ddef22c2598435bbe02d5d943445a7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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