I see. Thanks a lot.

來源: 雪渡 於 2011-03-07 14:57:06 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: 回複：I just want to know how to answer 31a. 由 pjiang 於 2011-03-07 13:55:09
請您先登陸，再發跟帖！