最后一句啥意思呀？数学非得好才能活下去？ :)

来源: jiandany 于 2013-03-03 19:36:44 [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.