我不关心高数，微积分，太不实用，小九九学好就不错了

来源: BeingWithU 于 2010-07-21 12:54:38 [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.