问题 选择题

已知全集U={0,1,2,3,4},集合A={0,1,2,3},B={2,3,4},那么CU(A∩B)(  )

A.{0,1}

B.{2,3}

C.{0,1,4}

D.{0,1,2,3,4}

答案

∵集合A={0,1,2,3},B={2,3,4},

∴A∩B={2,3},

又全集U={0,1,2,3,4},

则CU(A∩B)={O,1,4}.

故选:C.

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