On the other hand, in order to build up the students' power to pass the exams, many teachers often pay little attention to enlivening their lifeless classes.

另一方面，为了培养学生的考试能力，许多老师通常一点都不关心如何调动学生在课堂上活跃起来。

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Enrolled Penn students who complete the online option can take a departmental exam to prove their knowledge and pass into higher-level math classes, just as they can after finishing an AP class.

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