Originally posted by pyliu at 2006-1-11 16:42: * s* ?! X/ |0 ?5 J' B! Z2 C1 F: G6 G- z問題:已知媽媽比兒子大21歲。六年後,媽媽的歲數是兒子的五倍。問爸爸現在在哪裏?
Originally posted by Tokyo2040 at 2006-1-11 09:54 AM:# ]% O- n2 b. A8 \' X( P 爸爸喺到happy緊