A345B136的知识精选

已知全集U={1,2,3,4,5,6,7},A={3,4,5},B={1,3,6},则A∩(CUB)等于()A...
问题详情:已知全集U={1,2,3,4,5,6,7},A={3,4,5},B={1,3,6},则A∩(CUB)等于()A.{4,5}         B.{2,4,5,7}       C.{1,6}       D.{3}【回答】A知识点:*与函数的概念题型:选择题...
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