第一，提问前你自己试图找过答案没有？

来源: yahoobb 于 2008-01-13 22:51:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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