试卷代号：2154 中央广播电视大学2008一2009学年度第二学期“开放专科”期末考试 英语语法 试题答案及评分标准 (供参考) 2009年7月 Part I (20 points,2 points each.) 1.No. 2.Yes. 3.Yes. 4.Young people. 5.No. 6.No. 7.No. 8.No. 9.Yes. 10.No. Part II (20 points,4 points each.) 11.Who found that there were no experimental data to back up those ideas? 12.Therefore,a series of simple experiments were devised by him. 13.Galileo didn't become most famous for observing that the rate of acceleration of falling objects is constant. 14.Many of his experiments about gravity are now used to teach schoolchildren.The schoolchildren find them amusing and easy to understand. 15.The swinging of pendulums is one example,isn't it? 906试卷代号:2154 中央广播电视大学2008-2009学年度第二学期“开放专科”期末考试 英语语法 试题答案及评分标准 (供参考) 2009年 7月 Part 1 (20 points, 2 points each.) 1 2 3 4. Young people. 5. No. 6. No. 7. No. 8. No. 9. Yes. 10. No. Part I (20 W ho points, 4 points each.) found that there were no experimental data to back up those ideas? Therefore, a series of simple experiments were devised.by him. : 1 上 9 ︺ 1 山 ， 工 13. Galileo didn’t become most famous for observing that the rate of acceleration of falling objects is constant. 14. Many of his experiments about gravity are now used to teach schoolchildren. The schoolchildren find them amusing and easy to understand. 15. The swinging of pendulums is one example, isn't it? 906