实分析有点用，其它几门不是数学系的还是让孩子自己选择！

来源: lionhill 于 2025-01-16 08:11:56 [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.