1 . 若集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c94e6587f1fd22dc1a95149a932b88e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2 . 已知集合
,则集合
的子集的个数为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2fe5c4dcfb10f50e2409feeae1729ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
A.2 | B.3 | C.4 | D.8 |
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3 . 设全集
,集合
,则集合
等于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4189a364ae5b12ccac6cba362fa2dbd3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21c903b0bb5a0256488d81ef288a5e62.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
名校
解题方法
4 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51e9762ea6698b874f96bd2cb84f06c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2808896905ed42b1ee2bbe114e13a0ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2016-12-04更新
|
254次组卷
|
2卷引用:2016届陕西师大附中高三下第十次模拟文科数学试卷