已知全集U={0,1,2,3,4},M={0,1,2},N={2,3},则(CUM)∩N=( )A.{2,3,4}B.{3}C.{2}D.{0,1,2,3,4
题型:单选题难度:一般来源:不详
已知全集U={0,1,2,3,4},M={0,1,2},N={2,3},则(CUM)∩N=( )A.{2,3,4} | B.{3} | C.{2} | D.{0,1,2,3,4} |
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答案
全集U={0,1,2,3,4},M={0,1,2},N={2,3},则CUM={3,4}, 所以(CUM)∩N={3}. 故选B. |
举一反三
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