名校
解题方法
1 . 已知集合
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db43dd8749d9e454f3ce291f87e685e6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-09更新
|
1204次组卷
|
6卷引用:内蒙古赤峰市林西县第一中学2023-2024学年高一上学期期末测试数学试题(B)
名校
解题方法
2 . 已知集合
,
.
(1)若
,求
;
(2)命题p:
,命题q:
,若p是q的充分不必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a93f1d78386424597f2bbc545357b2c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0493fb32dc249b2eb1b046992f22e5.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca01f7659783f027784dda6d39f1264a.png)
(2)命题p:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-02-03更新
|
587次组卷
|
2卷引用:内蒙古赤峰市林西县第一中学2023-2024学年高一上学期期末测试数学试题(B)
名校
解题方法
3 . 已知集合
,
,则
=( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf555063c1800f0822886394a8554490.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/950f1b34642a7f0d86dbce2262298003.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-09-01更新
|
536次组卷
|
6卷引用:内蒙古自治区赤峰市红山区2023-2024学年高三上学期开学考试理科数学试题
4 . 设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/656f9b8f27f9c0f4d997d842426b358d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ad56766b1a3f1b1fbba45ca38e9d01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
5 . 已知全集
,集合
或
,
,那么阴影部分表示的集合为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/30/da50c467-e888-4f71-a540-7c07071a7f31.png?resizew=138)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aac1ffc5637e7342d0f3e49a1bb3fc8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f1b5bc97211d6feaa1b6538ec50c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a9ec0dfe90889caf07c086f2fa6c6e6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/30/da50c467-e888-4f71-a540-7c07071a7f31.png?resizew=138)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
6 . 若全集
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d293bdf0bc072100c6bf0655d464f7b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 若全集
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6364f223e548dbfd845ef04eedd2103.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
8 . 某校春季举办了一次田径运动会,某班有20名同学参赛,该学校秋季又举办了一次趣味运动会,这个班有25名同学参赛.已知该班级这两次运动会都参赛的有12人.则这两次运动会中,这个班参赛的同学有_______ 人.
您最近一年使用:0次
2023-12-27更新
|
172次组卷
|
2卷引用:内蒙古部分名校2023-2024学年高一上学期期中联合考试数学试题
解题方法
9 . 已知全集
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67070a68185686687076d9b73c49a441.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f99c5e73ad53e1655f26c8a27d61b9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62f4bc77f926bd9845b06ef839d6d639.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67070a68185686687076d9b73c49a441.png)
您最近一年使用:0次
10 . 若集合
满足
,
,且
,求集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e989c65b1aaa8812e0e8bb6983c2bd0.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff939cec31715a6ed634a19595af327d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7c639a07a58dd51e24ae82cf5f7747c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbb8c8d493d25758aebeb2f3028d78d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e989c65b1aaa8812e0e8bb6983c2bd0.png)
您最近一年使用:0次