有關1abc1abc5的精選大全

用計算器計算124×,按鍵的順序為(  )A.12xy4×1ab/c1ab/c5=           B.1...
問題詳情:用計算器計算124×,按鍵的順序為()A.12xy4×1ab/c1ab/c5=           B.124xy×1ab/c1ab/c5=C.12x24×1ab/c1ab/c5=               D.124x2×1ab/c1ab/c5=【回答】A【解析】由題意可得,124...
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