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發表於:2017-05-08
abed-cum-sittingroomJayisamagnacumlaudegraduateoftempleuniversity.Butmanywereyoungurbanescapistsandtherewasasortoftraveller-cum-artsyvibe.Kathywasverypleasedtohavegraduat...
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發表於:2022-01-04
問題詳情:已知全集U={0,1,2,3,4},M={0,1,2},N={2,3},則(CuM)∩N=( )A. B. C. D.【回答】C知識點:*與函數的概念題型:選擇題...
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發表於:2020-01-29
問題詳情:設全集U={0,1,2,3},*M={1,3},則M的補集CUM為() A.{0} B.{2} C.{0,2} D.{0,1,2}【回答】C知識點:*與函數的概念題型:選擇題...