从课前活动的结果，可以看出什么问题？

What can we learn from results of the survey done before this class?

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课前活动是课堂教学部分不可或缺的重要前奏。

The before-class activities are the most important part of the English class.

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每周课前老师都会发相关资料给我们，让我们准备，然后上课时再进行小组与小组间的谈判活动。

Before class, the teacher will hand some relevant materials to us and require us to prepare well for the course.

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