final 不担心的，因为AP课程最后都是A，就是中间经常掉链子。

来源: 雪儿雪儿于 2024-11-20 19:15:57 [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.