题型:单选题
难度:0.94
引用次数:440
题号:12794132
设集合U={1,2,3,4,5,6}, M={1,3,5} 则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fba42d3fbba6cf591190d2d5c24fd36c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fba42d3fbba6cf591190d2d5c24fd36c.png)
A.{2,4,6} | B.{1,3,5} | C.{1,2,4} | D.U |
更新时间:2021-04-21 16:28:10
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