没学过也没办法了。初中生甚至小学生进AIME也是提前学过很多东西了。

来源: greenoasis 于 2016-03-01 17:54:46 [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.

Change Ad Consent