我LD说当年differential equation，大二的课，几百人，最后就不到一百人过。

来源: Pilsung 于 2022-05-10 06:58:14 [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