已知全集
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9ae330eb2eaae6f88eea5b6b4a49d37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
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更新时间:2023-12-17 16:25:26
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相似题推荐
单选题
|
较易
(0.85)
解题方法
【推荐1】已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ec37ff1e8eda033364d36308da03536.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3d65f229ef2824bcd70a0080b3db9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3f98554095be423629f56d6665dd6b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ec37ff1e8eda033364d36308da03536.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐2】已知全集
,
,则
等于
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361448960/STEM/dc51d216c33c4896888f2f681d0fa261.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361448960/STEM/843e8e4211184c04aeec393bc9a11766.png)
![](https://img.xkw.com/dksih/QBM/2015/4/15/1572073355943936/1572073361448960/STEM/7670ed8a5cc74bdda23322f73352eea3.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
解题方法
【推荐2】已知函数
是定义在
的奇函数,则
的取值范围为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dfb5d4e0d4a0ceb5f5bbe85cd66e176.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ab0dcfadc782654c0e25b54e0fdbe4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cde6da5e4a71a3df6cd950ff1a90920.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次