已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d499dd135ff4c337d303f64c44c647d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/341537b8da5f4056268cdefe5b9e8d98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-06-14 15:17:49
|
相似题推荐
单选题
|
较易
(0.85)
解题方法
【推荐1】若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7184b36c9221733b4ae3076fa0cf83d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd99ed1f6427b1d35c917c579b462d67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐1】设
,
,若
是
的必要不充分条件,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c75f7b09103b2b125689a83f0784920.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33efa658cad3ea2afba626633db575b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次