鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?tvb now,tvbnow,bttvb0 t: E& E- G0 o7 ?7 o+ |
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鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?^^2 y1 B, ]( r9 H
) s7 w2 U7 ~: V* {% W3 Itvb now,tvbnow,bttvb答左回覆先好看答案呀^_^,唔係冇引咖啦- -v
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! z& t5 B3 q+ m) C p4 ^ans: 6 |