20%的学生根本不运 动。 5. Most students use it for fun and not for homework. 大部分 学生用电脑来娱乐而不是为了作业 6. The answers to our questions about watching television 对 我们提出的有关看电视的问题的 7. were also interesting. 答案也颇有意思。 8. Although many students like to ...