名校
解题方法
1 . 已知全集
,集合
,若
,则
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfbcd76bbe27ad10e407496993f4a725.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b1cdbf475399382934603da3e999f50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024·全国·模拟预测
解题方法
2 . 设集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71010e9ec5ad94d9d070d0b012be9f3c.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
3 . 若集合
,
,则
的子集的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b191144d6fa47b31cfb62ee993b8cae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f07436ab766ccdc78cc443ffcd772b11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.1 | B.2 | C.4 | D.8 |
您最近一年使用:0次
2024-05-07更新
|
298次组卷
|
2卷引用:广东省广州市第六中学2023-2024学年高一下学期期中考试数学试题
2024·全国·模拟预测
解题方法
4 . 已知集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a484f3a7e445fee948b5dce407801df2.png)
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a484f3a7e445fee948b5dce407801df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9108dab2b8ae031d117c74f19356ba70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1779cd9368c785e2ea7afcc82300a5be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9962ccb4e4315855685d8fda44dd95d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
6 . 不等式
的解集是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/683c1f285a4c25ce972258462b2321d1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
7 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1284a397258448dcb87e420f10e28e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8677d7c30830d609f814c68903bfbcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-01-17更新
|
499次组卷
|
2卷引用: 广东省佛山市三水区三水中学2023-2024学年高一上学期第二次统测数学试题
解题方法
8 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/feb7e0db54c6c7214cd7f4602f5a4e74.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53954d749c2cab33217232d578b0b30b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00e4b2009ea98381a10e747dd50ac605.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f347a1afda1822e54b6e9d8b6380c0d3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e092d312c29f61e4bdc544593c18bbec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7e83f0e1c5e96f4e6b37e74d308bc87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次