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已知全集U={小于10的正整数},集合M={3,4,5},N={1,3,6,9},那么集合{2,7,8}等于[]A、M∩PB、(CUM)∩(CUP)C、M∪PD、(CUM)∪(CUP)
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已知全集U={小于10的正整数},集合M={3,4,5},N={1,3,6,9},那么集合{2,7,8}等于 |
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A、M∩P B、(C U M)∩(C U P) C、M∪P D、(C U M)∪(C U P) |
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B |
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