解题方法
1 . 设全集
,集合
,
,则图中阴影部分表示的集合为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/9/f5677f08-0967-454b-97ba-753004def477.png?resizew=129)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc02f51e0afd501038cee9c3a64e17a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7829c510a3013aa876a93cdcd13894f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/9/f5677f08-0967-454b-97ba-753004def477.png?resizew=129)
A.![]() | B.![]() ![]() | C.![]() ![]() | D.![]() |
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2 . 已知
,
,若
,则集合P的子集的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfc03ec3d78487844b44cd273efc9188.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2c1f19fb2321a717c1e8c8927a93a5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e77f3b22e1bf538d5ec41c618b2fdf0.png)
A.2 | B.3 | C.4 | D.8 |
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2022-11-07更新
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222次组卷
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3卷引用:江苏省连云港市2022-2023学年高一上学期期中数学试题
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3 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6eefe5c8a212a306105dd1adf306f434.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3bb1662bae129fcfd57dc93d3c5adf8.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
|
537次组卷
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3卷引用:江苏省南京市六校联合体2022-2023学年高一上学期期中联考数学试题
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4 . 设集合
,集合
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a99736bc9b8bed9983d0b50041e7e01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2891507ac463b9df63bf6ea623de98b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-11-03更新
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183次组卷
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3卷引用:江苏省无锡市太湖高级中学2022-2023学年高一上学期期中数学试题
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5 . 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:江苏省苏州市2022-2023学年高三上学期12月阶段性检测数学试题
6 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/985b64e77904b8df32da40b450ce2712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d7559e3f589f5b0525eed395316b1a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-11-01更新
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418次组卷
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2卷引用:江苏省苏州市2022-2023学年高三上学期期中数学试题
7 . 集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94f220fff970bd67e2af3a864f2ac530.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1fdd846e0c64258521032b28e1751bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-11-01更新
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583次组卷
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6卷引用:江苏省淮安市高中校协作体2022-2023学年高一上学期期中数学试题
8 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4bec8cf9a8f2f98ea448690951e4aeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21960ed791fea8eaec3368815454cdd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ec37ff1e8eda033364d36308da03536.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-10-30更新
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309次组卷
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2卷引用:江苏省宿迁市沭阳县建陵高级中学2022-2023学年高三上学期第一次月考数学试题
9 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb900fae1cf9966090bbd92641ab2ce4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2e8d464e036bd2fca33c1e92abe8749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-10-29更新
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2卷引用:江苏省南通市海安市实验中学2022-2023学年高一上学期11月期中数学试题
解题方法
10 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e76afa9ca2ed63615498fb19b8b6e43d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0692c511e9812cd76d1a3d040254a215.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次