名校
解题方法
1 . 集合
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0067d7eaa33639a031d1488da189296.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1206d9d55bf0549b59f85acd95fbf967.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d603b3028e886aff7666961ca6aefac8.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-12-16更新
|
525次组卷
|
4卷引用:重庆市部分学校2024届高三上学期第四次联考数学试题
解题方法
2 . 设
均为非空集合,且满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/006f176749e81a4c694957fd1b69c91c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7788a9221ded83198227b73235ba73b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4141bfbfbd5c70a11ca0611ec1ff4284.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c57a95fc2ee9482b137bb61e21713c4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-11-05更新
|
677次组卷
|
4卷引用:重庆市南开中学校2024届高三上学期第三次质量检测(11月)数学试题
名校
解题方法
4 . 如图,已知矩形
表示全集,
,
是
的两个子集,则阴影部分表示不正确的为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/17/b73c52da-f505-45a5-ad44-8bfefe4fdf3b.png?resizew=144)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/17/b73c52da-f505-45a5-ad44-8bfefe4fdf3b.png?resizew=144)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-10-27更新
|
472次组卷
|
4卷引用:重庆市江北区第十八中学2023-2024学年高三上学期11月检测(一)数学试题
重庆市江北区第十八中学2023-2024学年高三上学期11月检测(一)数学试题重庆市铜梁一中等三校2023-2024学年高一上学期10月联考数学试题(已下线)模块四 专题3 题型突破篇 小题满分挑战练(2)期末终极研习室(2023-2024学年第一学期)高一人教A版陕西省西安市西北工业大学附属中学2023-2024学年高一上学期第二次月考数学试卷
名校
解题方法
5 . 已知集合
,不等式
的解集为
.
(1)当
时,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305dfff0b39558061cc139cf804f3466.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a77cdb8806a697e8e5480fad9c380baa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a35cb1ca80751bbad5cd2b1b67950a12.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-10-22更新
|
462次组卷
|
2卷引用:重庆市巴南区重庆市实验中学校2024届高三上学期期中数学试题
6 . 已知全集
,集合
,
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/402c8521b4c81a4cfde12745ecbff274.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ede176253e9a91704b6bf318b754456.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 已知集合
,
.
(1)求
,
.
(2)已知集合
,若满足______,求实数
的取值范围.
请从①
,②
,③
中选一个填入(2)中横线处进行解答.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ce1b3495d5a7564fdc2fe9a03af75d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad036b60b8b53131ade79331b0044a12.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9d19598537de95fa02534b1e9b467d1.png)
(2)已知集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffe52dfaa741ab8efb95bf7a34f4a261.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
请从①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abba08db8487f7d3b27d4645a5388b7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55cb5e12b9bf4ded4a81965fe31e7f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e968937d457d9e2237b401077ff224a.png)
您最近一年使用:0次
解题方法
8 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f00f01e594834e1220105c1c4745a9ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/324181bd4e79f44a103877f6be34e03f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3b9f7e84867b71bdb8f0d7fd48bd582.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
9 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/883861a54e62767f84db07f88f31983d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0ebef9b96aac41b5c99aab2aff7fc7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3b9f7e84867b71bdb8f0d7fd48bd582.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-09-07更新
|
402次组卷
|
4卷引用:重庆实验外国语学校2024届高三上学期10月月考数学试题
名校
10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4700b9f030c755193d5d6cbddc4f85d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f115411a61585956f9dbffe0a8264058.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d86adf750d687339059bee99ce60754a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-07-15更新
|
978次组卷
|
5卷引用:重庆市巴南区2024届高三诊断(一)数学试题