正常。物理和化学对数学程度有要求，一般九年级都先上生物。九年级数学Algebra II上完后可以上物理化学。

来源: 加州lalin 于 2024-02-01 13:44:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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