哈哈哈，我笑４了，怎么数学不及格了呢？

来源: longchumo 于 2012-07-19 19:50:08 [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.