• 已知全集U={-1,0,1,2,3},集合A={0,1,2},B={2,3},则A∩(CUB)=试题及答案-单选题-云返教育

    • 试题详情

      已知全集U={-1,0,1,2,3},集合A={0,1,2},B={2,3},则A∩(CUB)=         

      试题解答


      B
      ∵U={-1,0,1,2,3},B={2,3},
      ∴C
      UB={-1,0,1},
      ∵A={0,1,2},
      ∴A∩(C
      UB)={0,1}.
      故选B.
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