已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbc31e7bf7199af19dbe18e061e0ccc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f484a7146a71564ab978b2e5c65c6b9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
2023·全国·模拟预测 查看更多[2]
更新时间:2023-11-30 09:28:03
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相似题推荐
单选题
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容易
(0.94)
名校
【推荐2】已知集合
,则![](https://img.xkw.com/dksih/QBM/2016/7/12/1572909286907904/1572909292527616/STEM/51af9cd8cc93487285c40cbcce63ba2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/661161f7499b59539f570b00ec89c85e.png)
![](https://img.xkw.com/dksih/QBM/2016/7/12/1572909286907904/1572909292527616/STEM/51af9cd8cc93487285c40cbcce63ba2f.png)
A.{0,1} | B.{0,1,2} | C.{2,3} | D.{1,2,3} |
您最近一年使用:0次
单选题
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容易
(0.94)
名校
解题方法
【推荐1】集合
,集合
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a284d451ab21a0dce32dff1b10047e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be9ecebec2e8341806aba41c0d7092fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11dbbce3f92565f6cc483ea16a468f57.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
容易
(0.94)
【推荐2】已知全集U=Z,A={x|x2﹣x﹣2<0,x∈Z},B={﹣1,0,1,2},则(
)∩B等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c093cbde3d3472d1f7f2b0dff2bc4881.png)
A.{﹣1,2} | B.{﹣1,0} | C.{0,1} | D.{1,2} |
您最近一年使用:0次