美国中学的数学，与其说是数学，还不如说是逻辑能力和分析能力。

来源: coolwin 于 2018-02-11 00:53:20 [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.