名校
1 . 已知集合
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca717c6a55e786238e64f7ebd69b9b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06db5e8e53b2cc7b2e42114531bf0ef2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-01-06更新
|
686次组卷
|
5卷引用:河北省廊坊市霸州市第四中学2022-2023学年高一上学期期末数学试题
河北省廊坊市霸州市第四中学2022-2023学年高一上学期期末数学试题天津市南开中学2022-2023学年高一上学期期末数学试题(已下线)江苏省七市2022届高三下学期第二次调研考试数学试题变式题1-5广东省河源市龙川县第一中学2022-2023学年高一下学期期中数学试题广东省湛江市雷州市第一中学2022-2023学年高一下学期第一次月考数学试题
解题方法
2 . 已知全集
,函数
的定义域为M,集合
,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dcaf41cda5c2df78a0ed2ac97277ceb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8da964de5f04c34088abd2429c74ec11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98f0c35c2236cf2b8d44f3f0586e2f57.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-07-29更新
|
736次组卷
|
3卷引用:河北省廊坊市香河县2021-2022学年高二下学期期末数学试题
3 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a57771fb048ad816ee13d7bd1edb7fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/043f3f5b5238b377373c4ab58be2fec6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/728cadf8a9854d89b1a973c934c6890e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a57771fb048ad816ee13d7bd1edb7fb.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2017-09-12更新
|
379次组卷
|
2卷引用:河北省廊坊市省级示范高中联合体2016-2017学年高二下学期期末考试数学(文)试题
4 . 设全集
,集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9cfebd31a3a627a7dd95adae087dfae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/109381b31a6519299ea23c28fd9c9829.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d72bc3ebd480e761d156ae995abc1153.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3621533c852951e9ddab2f8e3a82ac1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9cfebd31a3a627a7dd95adae087dfae.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次