名校
1 . 设全集
,已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77f749d01cc837761cb15273eeafaab5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3bb1662bae129fcfd57dc93d3c5adf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-12-31更新
|
696次组卷
|
2卷引用:四川省成都市第七中学2020-2021学年高三期中数学(文)试题
名校
解题方法
2 . 集合
,集合
,全集为
,则图中阴影部分表示的集合是( )
![](https://img.xkw.com/dksih/QBM/2020/12/3/2606249986457600/2608418953912320/STEM/c30a187991a74a8b8194ad828f26d8f1.png?resizew=227)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f070e637dae09482a9874ef48007adfd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e23439151ef60d1f477f90d4a8ec29f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://img.xkw.com/dksih/QBM/2020/12/3/2606249986457600/2608418953912320/STEM/c30a187991a74a8b8194ad828f26d8f1.png?resizew=227)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
3 . 已知全集
,集合
,
,则图中阴影部分所表示的集合是( )
![](https://img.xkw.com/dksih/QBM/2020/11/25/2600764088852480/2604068110950400/STEM/849cb21c7702454bb318c2382ef5056e.png?resizew=169)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3818ceeee3fda58c98d96280a229e02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22fb97962a729a7a5ec1e311c8f3be9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8cec7a2242c457b39ed6d4517571716.png)
![](https://img.xkw.com/dksih/QBM/2020/11/25/2600764088852480/2604068110950400/STEM/849cb21c7702454bb318c2382ef5056e.png?resizew=169)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-11-30更新
|
753次组卷
|
6卷引用:安徽省六安市皖西中学2020-2021学年高一上学期期中数学试题
安徽省六安市皖西中学2020-2021学年高一上学期期中数学试题重庆一中2021届高三高考数学押题卷试题(二)(已下线)卷02 集合与常用逻辑用语 章末复习单元检测(中)-2021-2022学年高一数学单元卷模拟(易中难)(2019人教A版必修第一册)安徽省合肥艺术中学2020-2021学年高二下学期期中文科数学试题海南省农垦中学2022届高三10月第1次月考数学试题云南省昭通市绥江县第一中学2020-2021学年高一上学期期末考试数学试题
名校
解题方法
4 . 已知集合
,集合
.
(1)求
;
(2)设集合
,且
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fd1d335b59aa96b48d42317aa608189.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eaf80f71945274b955cd9a0915b7e545.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4516645006640b18a58670f76115ea9c.png)
(2)设集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f966b711056818341fe48c2447c20e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81636068c00da7a2e72ea4a3ac0a7808.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2020-11-29更新
|
383次组卷
|
3卷引用:福建省厦门市第六中学2020-2021学年高一上学期期中考试数学试题
福建省厦门市第六中学2020-2021学年高一上学期期中考试数学试题(已下线)考点01+集合与常用逻辑用语-2020-2021学年【补习教材·寒假作业】高一数学(人教B版2019)福建省建瓯市芝华中学2021-2022学年高一上学期期中考试数学试题
名校
5 . 已知集合U=
,A=
,B=
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39d4fce5c2a665142565869d3f928ff3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3af7600e82a512c533b3c9eff169f9d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9cbf2e3944a152297233fb5767e8e03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-11-29更新
|
347次组卷
|
3卷引用:江苏省南京市中华中学2020-2021学年高一上学期期中数学试题
解题方法
6 . 已知函数
的定义域为集合
,函数
的值域为集合
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b08403fd7179e7bbe2e9e942e623fc78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdb6f60a125ddb4e50d06e621600f512.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbea32dfe09fdba52f08ddb4cea11759.png)
您最近一年使用:0次
名校
解题方法
7 . 已知集合
.
(1)求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92635e4fdb1fd27e17255057333266ef.png)
(2)若
,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f967a937318c8cd16221c9bbf5e4e9e6.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92635e4fdb1fd27e17255057333266ef.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67a298da2caface845712ac94be22f01.png)
您最近一年使用:0次
解题方法
8 . 已知全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a91eea52b3981aebb0cd4332811586eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00d496670bc8a67cc6d9b94d4ceceb2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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9 . 已知集合
,集合
.
(1)求
和
;
(2)若
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c9c1d88e22b673e24ab9f57cf650eaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd2b806f901989e0ba5b7ac2249b329e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/428d19fc5de0db0e360cf1609f3c9a2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21c7987f75980969b2cc5fdae15c9654.png)
您最近一年使用:0次
名校
解题方法
10 . 设全集
是实数集
,
与
都是
的子集(如图所示),则阴影部分所表示的集合为( )
![](https://img.xkw.com/dksih/QBM/2020/11/3/2585235595280384/2585572240654336/STEM/df9110dddb5249ca9daa57164c3203db.png?resizew=167)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9aafeb0a82cd7875b238cfe417824ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40d16b1b424cb8182b5301c8b51702ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://img.xkw.com/dksih/QBM/2020/11/3/2585235595280384/2585572240654336/STEM/df9110dddb5249ca9daa57164c3203db.png?resizew=167)
A.![]() | B.![]() |
C.![]() | D.![]() |
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