名校
1 . 若集合
,
,则
的元素的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2460459def18d318773e97f2d0d8c188.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/366b27d62a31812728f83f6a15b9b70d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.1 | B.2 | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-16更新
|
411次组卷
|
2卷引用:江苏省泰州市兴化市2024届高三上学期期末适应性考试数学试题
2 . 已知集合
,
0,1,3,
,则
中的元素个数为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22366c6efa9b40e7c495ea453e4f5dac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/247459a08fc043da3e85e099a9552ead.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6a6160d28027cae2d1cb6f9c71f2a61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9682ecfd0d8b9b413e2b5b4b1e7d5f79.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
2019-03-18更新
|
357次组卷
|
2卷引用:【市级联考】江苏省(通州区、海门市、启东三县)2018-2019学年高一上学期期末联考数学试题