名校
1 . 下列集合与集合
相等的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16e8d171c3d2d86dc5594cffb51096fe.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2021-01-29更新
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736次组卷
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3卷引用:山东省济南市2020-2021学年高一上学期期末数学试题
2 . 下列写法:(1){0}∈{2,3,4};(2)∅⊆{0};(3){-1,0,1 }={0,-1,1};(4)0∈∅,其中错误写法的个数为( )
A.1 | B.2 | C.3 | D.4 |
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3 . 下列关系式中正确的个数是( )个
①
②
③ 0
④
⑤
⑥
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f5e5688b5c7e514ee72597690a7676.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7351d51ee5885b1ec5a49f6fe4d55098.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac5fa1a40795c3170394ede2c3ac5bba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62af5078117e52051d246dcb22af5163.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3262b9cec955da64065d9fcb9d651f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b742a1ec2b6129f8c558e33edee467cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f5e5688b5c7e514ee72597690a7676.png)
A.1 | B.2 | C.3 | D.4 |
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4 . 与集合
表示同一集合的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5beca574bf7a37a7d78633fca0eedeec.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
5 . 已知集合
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a9d772b6e1fc81c9e131c42c5169c3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c52bbe60113b5ccd8cbd4d6673ad303.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa6bccf17696b479b9778d678972d0d7.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-10-28更新
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262次组卷
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3卷引用:黑龙江省大庆市东风中学2020-2021学年高一上学期第一次阶段考试数学试题
名校
6 . 下面关于集合的表示:①
;②
;③
;④
,正确的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8dd831d6d05223c0953a796238d8b0d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac84280d5187e4fe13b42c0c522742d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86d0cae414acad9a2280aab4d55ef662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9c4338fd4c8be4a05ddc05650284976.png)
A.0 | B.1 | C.2 | D.3 |
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2020高三·全国·专题练习
7 . 设集合
,集合
,则下列关系正确最准确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22fe50c892d82ce2c924e5b5ad989d82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87e5ead7eda15996395a6e49b3ab70d0.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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19-20高一·全国·课后作业
解题方法
8 . 已知全集U,M,N是U的非空子集,若(∁UM)⊇N,则必有( )
A.M⊆(∁UN) | B.N![]() |
C.(∁UM)=(∁UN) | D.M=N |
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19-20高一·全国·课后作业
9 . ①
,②
,③
,④
.上面关系中正确的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d4b88df96f4d22e1a2e647f355765c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e83e1908934aaffc29007e0bf5788801.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/883521c2368a7e90062e3154b8c0e6c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb7205d445cd34b904603a2ec4564ad9.png)
A.1 | B.2 | C.3 | D.4 |
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