是的，我也很担心占用时间过多。。。你家9年级拿了几门AP？我多半走保险路线，还是只拿AP physics 1

来源: 两女宝妈于 2025-12-03 20:06:34 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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