请根据下面表格中所提供的信息写一篇有关中美高中教育的短文.词数:100—120。

中国

美国

学制

三年

四年（大多数）

学生

学习努力，知识扎实

更加活泼，运用知识能力强

学习时间

每天约10小时

每天约8.5小时

课外活动

学校、班级组织的多

学生自己组织的多

其他

班级和教室固定

班级和教室不固定，到老师办公室上课

生词：课外活动 extra curricular

　

范文：

There are differences between high school in China and that in the United States. High school in China lasts three years, while in most US states four years. In China, students are in fixed classes and classrooms. Every day they study hard for about 10 hours and have a solid knowledge. But in the United States, students don’t have fixed classes or classrooms and they go to their teachers’ offices for classes. They spend about 8.5 hours on study a day. They are lively and good at activities organized by themselves. However, in China, the students’ extra curricular activities are mostly organized by schools and classes.