請推理一下。。。

來源: 不明則問於 2013-09-17 08:37:49 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

看看你的邏輯如何？

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.