鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?
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; }$ b$ F7 O6 A2 Q5 Q. W+ r公仔箱論壇鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?^^
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1 _* |/ X+ z$ J0 d9 ytvb now,tvbnow,bttvb答左回覆先好看答案呀^_^,唔係冇引咖啦- -v5.39.217.77& S% u! f. d' {# a/ |2 R
0 }2 x% _7 V" O q, e7 A9 j3 V( h5.39.217.77ans: 6 |