鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?
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5.39.217.76: }& A& w; o. \2 }
鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?^^5.39.217.76/ K* H1 @1 N0 o+ E) }" F; _
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答左回覆先好看答案呀^_^,唔係冇引咖啦- -v
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% w* n+ J4 w1 v- ~/ f# B5.39.217.76ans: 6 |