题目内容：

    Many students like learning History. But do you know history class in the USA is d1. from that in China?

At Chinese middle school, the history textbook is thin. T2. are only about 100 pages(页) in it. Before class, the students read the textbooks to get ready for the lesson. In class, they listen to the teacher and take n3.. After class, they do a lot of exercises. Sometimes they do not need to k4. much about the background (背景) of the historical event.

B5. in the USA, students have a heavy, thick textbook. It has m6.than 1,000 pages. Before class, students have some reading tasks(任务). The students n7. to answer a few questions after reading. In class, they talk about the questions with e8. other. The answers come from b9.the students and the teachers. They s10. have many activities like debates (辩论). The debates are very great. They help the students have independent (独立的) thinking.

In fact, both ways work well. Which one do you like?