1 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ba4f1baabfa25071856d0ef5096e8ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f115411a61585956f9dbffe0a8264058.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-11-03更新
|
142次组卷
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2卷引用:贵州省遵义市2023届高三上学期第一次统一考试数学(文)试题
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2 . 设集合
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a06229215100b3f6ae559d17977dc642.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53dd5450a75076b662c1bad5fcb786a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f847e7c2310f417f83bc3ed5a8e0c14.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-11-02更新
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281次组卷
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2卷引用:贵州省贵阳第一中学2023届高三上学期高考适应性月考卷(一)数学(理)试题
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3 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06a103f057ccb9f08b6256f403ced7f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13749601b1cdd6f17f65ad0070bdef78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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4 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3c042d0285643b301ef41e23c1e1aee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5b52c030ebbb15b346e03e82afc6e14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-10-30更新
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395次组卷
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5卷引用:贵州省贵阳第一中学2023届高三上学期高考适应性月考卷(一)数学(文)试题
名校
5 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92d8f807086a3093b69f314a17824b2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f3c296bc09c3bfb52d5197e92272c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f2f0114460b64eeaea6fc27adff90b0.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2022-10-25更新
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245次组卷
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4卷引用:贵州省黔东南州凯里市第一中学2023届高三上学期第四次月考数学(文)试题
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6 . 设集合
,
.
(1)当
时,求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/375c22a7438d7bec085ad4ece582205d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd44bba51c280e055ebec6589e40596a.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf7b339246d52b29603d33c152f44de1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9795cfcb301e51b2f628ff95d7c85c4.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d97b89b661205708783c517deaa3db39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4887473a8091e1ef53a169cc9f211e3a.png)
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解题方法
7 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffbf0dc7c3dd760e3d8c64e5bed7041b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65570216c82e9e3e9238158454406d1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-10-20更新
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1214次组卷
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2卷引用:贵州省遵义市绥阳县2022-2023学年高二上学期第一次联考数学试题
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解题方法
8 . 设集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60197a11b85c4b75a8b3071f51134ee7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b9dc16f252dd5809a1893ff8e708c23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2022-10-04更新
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654次组卷
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4卷引用:贵州安顺市2023届上学期高三期末数学(文)试题
解题方法
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abfd2de45ec71ad1b1c5fff708d8a7d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ed9493cd214009035b9d1fe43ae3119.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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解题方法
10 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb1239e8b2ffd3cc11317c8be31cab0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12a6d4624818351e383f9b10b0cd00b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-09-29更新
|
288次组卷
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5卷引用:贵州安顺市2023届上学期高三期末数学(理)试题