苏联教材理论讲的多，美国教材实例讲的多。

来源: 信笔由墨于 2020-11-23 21:03:40 [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.

Change Ad Consent