摘要:A.4 B. C.6 D.答案:B
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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}
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网址:http://m.1010jiajiao.com/timu_id_309997[举报]
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}
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