需要累积天数。儿子做过野生动物保护区和实验室义工，说学到不少东西，当然也是报考医学院所需。

来源: QinHwang 于 2023-09-08 08:01:59 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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