名校
1 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0453002108569d528511832354a5a70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ab57668643c18084f04cb2762652f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ccaf946a034215b8c49c12a1aff7790.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f38fc907a460fb248629000a74614699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 设
,那么
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0924d16da607f488c5e94e73d81d17f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
4 . 已知集合
,
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbefb4190e6d31cf43ce5258ebf325c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02ff34c88c8050a0bd42a9ae35a671bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5af6039c67f32c651a054f2432a9b647.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知集合
,
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb79be29344d7c97f5b44057d18f7520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/005a0448fdd1bcbdae6ef815d098da5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e5e1e33c1259195f7bb0198a3e6f65a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-03-17更新
|
234次组卷
|
2卷引用:2017年辽宁省普通高中学生学业水平考试数学真题
名校
6 . 已知集合
,
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a509b559737a2091a098742454c71d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e37fc1fbfefbf9e25afc0a55a25545dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a72ef9665654c618812d35f99535549d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-03-17更新
|
253次组卷
|
3卷引用:2016年辽宁省普通高中学生学业水平考试数学真题
解题方法
7 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ae9bb513a64c42acdcace899c90821c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/696359ca61b48d167964e3037f61f876.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
8 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca31d722443aafe63d36132771c753c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c2db7c70d56acbfe9c2ee8520838b93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.{4} | B.{2} | C.{2,4} | D.{1,2,4,8} |
您最近一年使用:0次
9 . 已知集合S={1,2}集合T={1,2,3}则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c450aa751cacd6442e82062d4b8b1e9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
10 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae62eafa9cce6fe2e4196fc61a36656f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66758eaf09fe2606ab088a0576fba55f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2020-03-16更新
|
192次组卷
|
2卷引用:2015年6月浙江省普通高中学业水平模拟测试数学试卷