需要三代左右才可以。同化中小学教材可以做到但是同化教学质量完全做不到，还是需要一个量化评估标准。

来源: Rockeymountain 于 2020-05-29 08:45:29 [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.