设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(C∪A)∪(C∪B)=()A.{0,1,2,3,4}B.{0,1,4}C.{0,1}D.{0}-数学

题目简介

设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则(C∪A)∪(C∪B)=()A.{0,1,2,3,4}B.{0,1,4}C.{0,1}D.{0}-数学

题目详情

设U={0,1,2,3,4},A={0,1,2,3},B={2,3,4},则 (CA)∪(CB)=(  )
A.{0,1,2,3,4}B.{0,1,4}C.{0,1}D.{0}
题型:单选题难度:偏易来源:不详

答案

∵CUA={4},CUB={0,1},
∴(CUA)∪(CUB)={4}∪{0,1}={0,1,4}.
故选B.

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