单选题
设全集U={0,1,2,3,4,5,6,7},集合M={0,6,7},N={0,1,2,6},则M∪(CUN)=()
A
{0,1,2,6,7}
B
{0,3,4,5,6,7}
C
{1,2,3,4,5,6,7}
答案解析
正确答案:B
相关知识点:
并集补集依次算,注意全集范围
题目纠错
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