鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?www3.tvboxnow.com% Q$ s3 Z* k5 e( B
7 m* D2 l7 V. F
$ w( d5 h* f( k" \7 cwww3.tvboxnow.com鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?^^www3.tvboxnow.com" d4 E5 H4 O5 N7 y8 p" u( @
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答左回覆先好看答案呀^_^,唔係冇引咖啦- -vtvb now,tvbnow,bttvb* E- p/ l9 c1 f
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ans: 6 |