我是说这些一句话的都不难，就是学概念用的。AP考试大题会是一大段话那种。

来源: Bailey4321 于 2024-11-15 19:41:23 [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.