名校
解题方法
1 . 设集合
,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ddf6219c0b6fb1f515b849dd17b885.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62146acee71b87f861fe365a94015dca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83ae18508906c21d3e1199f231b1a9a4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-03-14更新
|
1837次组卷
|
5卷引用:四川省南充高级中学2024届高三第二次模拟(理)试卷试题
名校
2 . 集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27f83e15449c38bc65d34435f5998ee1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
A.![]() | B.1 | C.![]() | D.![]() ![]() |
您最近一年使用:0次
2024-03-08更新
|
442次组卷
|
2卷引用:四川省绵阳市三台中学校2024届高三下学期第三学月(4月)月考理科数学试题
3 . 设全集
,集合
,则
=( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef87ad66e5f7766f829dc5b3fe5ead2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/715ea06834b0e78b2069342476fd0eba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b196d5437671412700443727b783751a.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-03-01更新
|
325次组卷
|
2卷引用:四川省泸州市泸县第一中学2024届高三上学期期末数学(理)试题
解题方法
4 . 已知
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af2cb987bfea03b12a74aa0693010f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
5 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87186eff5f1e466553734bbf6b361a94.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
6 . 已知集合
,若
,则实数a组成的集合为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a5c3ba2cc806a3c6a063284df6cef9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 设全集
,
或
,
.如图所示,则阴影部分所表示的集合为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/3/9328cfa2-38ca-4483-a659-5567c8588fe6.png?resizew=154)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e1dd41ef23c69cf540b5622adc78faf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17417d922dac412f1a723851ab9ba234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7856983c52d18ad6c38c21fb6b89914.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/3/9328cfa2-38ca-4483-a659-5567c8588fe6.png?resizew=154)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() |
您最近一年使用:0次
23-24高一上·江苏常州·期中
解题方法
8 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84c37ea2ae983f388b9590843bffef34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22c6f6e49e056bf9134e2f62ee7aa6e9.png)
A.2 | B.4 | C.6 | D.8 |
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9 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb38a84e9b04fd2358aea763fbae32a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a9e6ad1166c7625e63b80e75b2fb1d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f7a4fe24c85649255721bd5a9b37ece.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0138bfb7407fc0af212dc439d705cfb3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fed66795d3bc65810b4cd6f9fb049160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a05551b1d4b65f27a932c33ddb1cb6ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次