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国立阳明大学学年度第学期考试试题

国立阳明大学学年度第学期考试试题

國立陽明大學學年度第學期考試試題

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大学英语3级考试真题

大学英语 3 级考试真题 一、听力测试(本大题满分25 分,每小题 1 分 ) 做题时,先将答案划在试卷上。录音内容结束后再将试卷上的答案转涂到答题卡上。 第一节 听下面的 8 段短对话。每段对话后有一个小题,从每小题 A 、B 、 C 三个选项中选出一个最佳答案。 听每段对话只读一遍。 1.What color skirt does Linda like? A. Red. B. Green. C. Blue. 2. How is the weather now? A. Sunny. B. Cloudy. C. Rainy. 3. How did they spend their weekend? A. They had a school trip. B. They cleaned up the street. C. They studied for a test. 4. Where will Peter go on vacation? A. To Canada. B. To Australia. C. To Japan. 5. What does Mike’ s father want him to be? A. A soldier. B. A pilot. C. A doctor. 6. Who will repair the bicycle? A. Bill's brother. B. Mrs. Brown's brother. C. Bill. 7. How much is the jacket now? A. 60 dollars. B. 90 dollars. C. 120 dollars. 8. What do we know about Jenny from the conversation? A. She is worried about a coming test. B. She is working hard at physics. C. She didn't pass the recent test. 第二节 下面你将听到 5 段对话或独白。每段对话或独白后有几个小题,从每小题A、B、C 三个选项中,选出一个与你听到的对话或独白内容相符的问题的答案。对话或独白读两遍。 听第一段材料回答 9 至 11 小题。 9. How many people will sit at the table? Xk b https://www.wendangku.net/doc/a719116628.html, A. Two. B. Three. C. Four. 10. What is the restaurant famous for? A. Noodles. B. Chicken soup. C. Dumplings. 11. What would they like to drink? A. Fish soup. B. Beer and coke. C. Milk. 听第二段材料回答第12 至 14 小题。 12. Have the speaker ever seen each other? A. Yes, they have. B. No, they haven't. C. We don't know. 13. How often does Lucy play tennis? A. Twice a week. B. Every morning. C. Never. 14. When may they meet again? A. Next morning. B. Next weekend. C. Next weekday. 听第三段材料回答第15 至 17 小题。 15. What's the relationship ( 关系 ) between the two speakers? A. Friends. B. Teacher and student. C. Father and daughter

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诚信保证 本人知晓我校考场规则和违纪处分条例的有关规定,保证遵守考场规则,诚实做人。本人签字: 编号: 西北工业大学考试试题(卷) 2008-2009学年第1学期 开课学院航天学院课程航天器飞行力学学时 48 考试日期考试时间 2小时考试形式(闭)(A)卷题号一二三四五六七八九十总分得分 考生班级 2162、2163 学 号姓 名 一、名词解释(20分) 1、比冲 2、过载 3、二体问题 4、轨道摄动 5、星下点轨迹 6、临界轨道 7、顺行轨道 8、轨道转移 9、再入走廊 10、总攻角 注:1. 命题纸上一般不留答题位置,试题请用小四、宋体打印且不出框。 2. 命题教师和审题教师姓名应在试卷存档时填写。共2页 第1页

西北工业大学命题专用纸 二、简述(20分) 1、直接反作用原理 2、刚化原理(关于变质量物体质心运动方程和绕质心转动方程的描述) 3、瞬时平衡假设 4、开普勒三大定律 三、简答题(40分) 1、火箭产生控制力和控制力矩的方式有那些?写出各自的控制力和控制力矩计 算公式。 2、在什么条件下,一般空间弹道方程可以分解成纵向运动方程和侧向运动方 程? 3、自由飞行段的运动有哪些基本特征、轨迹是什么形状、特征参数有哪些、特 征参数与主动段终点参数有什么关系? 4、轨道要素有哪些,其意义和作用是什么? 5、卫星轨道的摄动因素有那些? 6、双椭圆轨道机动的特征速度的确定方法? 7、基于状态转移矩阵的双脉冲轨道机动的过程和特征速度的求解方法? 8、航天器再入轨道有哪些类型,各有什么特点? 四、推导题(20分) 1、推导齐奥尔柯夫斯基公式(理想速度与质量变化的关系) 2、推导二体问题基本方程 教务处印制 共2页 第2页

大学英语三级考试试题[1]

16. The local government warned the citizens water directly from the tap unless it is boiled. A) not drink B) not drinking C) do not drink D) not to drink 17. His face looks but I can’t remember his name. A) similar B) alike C) likely D) familiar 18. I went to the dentist’s yesterday, and had two teeth . A) pulling B) pulled C) be pulled D) to pull 19. One man was instantly killed and three were in a traffic accident last night. A) damaged B) harmed C) injured D) ruined 20. This is your letter to me. Do you object to the whole class? A) to my reading it B) to read it C) me to read it D) me reading it 21. The economic study on market must lay an emphasis on the relationship between supply and . A) demand B) as great as C) shortage D) sale 22. The population of the region has doubled in the past ten years. A) larger than B) as great as C) more than D) as many as 23. The company decided to a new managing system for higher efficiency. A) adjust B) adapt C) adopt D) admit 24. This is Mr. Evans, invention has helped hundreds of deaf people. A) whose B) which C) that D) whom 25. There is always excitement at the Olympic Games when a previous record is . A) matched B) broken C) kept D) announced 26. the story, Mary decided that the new film was not really worth seeing. A) Have been told B) Having been told C) Being told D) Been told 27. We must our minds where to go for our holiday this year. A) make out B) make for C) make off D) make up 28. Only when he finished the task that he had made a mistake. A) he then realized B) did he realize C) does he realize D) he did realize 29. The policeman stopped my car because the engine heavy smoke. A) gave off B) gave out C) gave up D) gave away 30. I bought a new house last year, but I my old house yet, so at the moment I have two houses. A) didn’t sell B) hadn’t sold C) haven’t sold D) don’t sell 31. Our neighbor is a helpful person he would be right there when you need help. A) so … that B) such … as C) such … that D) so … as 32. He cannot play tennis here until the manager recommends that he a member of the club. A) is B) has been C) will be D) be 33. Take the raincoat with you it rains.

(完整版)12月大学英语三级考试A级真题

Part I 1.A)Book a ticket B)Leave Beijing C)Go to America D)Buy some gifts 2.A)An engineer B)A professor C)A secretary D)A manager 3.A)At a book store B)At a bank C)In a office D)In a restaurant 4.A)She can’t see the movie today B) She doesn’t like the movie C) She has already seen the movie D)She prefers to watch movies alone 5.A)Very happy B)Excited C)A little worried D)Proud Conversation 1 6.A)Discussing a project B)Meeting a customer C)Giving a welcome speech D)Taking a job interview 7.A)She can have a higher pay there B)She likes the environment there C)The company isclose to her home D)The company offers a longer paid holiday Conversation 2 8.A)To place an order B)To book a hotel room C)To change an appointment D)To discuss a program 9.A)To sign a contract B)To take a holiday C)To visit his partner D)To have a family gethering 10.A)9 am B)10 am C)2 pm D)3 pm 11.What do many young people think of the Internet? It is a good place to . 12.What can young people practice on the Internet? They can practice by talking with people. 13.What is important for young people to know when talking with strangers online? Talking with strangers online can be . 14.What should you do to protect yourself online? Never give your to anyone. 15What should you do if you feel uncomfortable with the topics of conversation? Stop . Part II Structure (15 minutes) Section A 16. When I am away _____ business, I contact my office every day by email. A. with B. of C. on D. to 17. In addition to economic considerations, there are other reasons _____ people work long hours. A. what B. why C. when D. where 18. There may be a need for retraining if you expect employees _____ new technology. A. using B. use C. to use D. used 19. A survey suggests that nearly one in six children has difficulty _____ to talk. A. to learn B. learning C. learn D. learnt 20. It was in their London branch _____ we met and discussed the issue. A. that B. which C. how D. what 21. The decision about such a big project can not be made _____ each member of the board agrees. A. if B. unless C. though D. as 22. There was no proof to show that Charles had committed the crime, _____ he was set free. A. but B. for C. or D. so 23. Medical accidents _____ by drugs have attracted much attention in that country. A. causing B. to be caused C. be caused D. caused 24. No sooner _____ than I realized I’d left the document at home. A. have we sat down B. had we sat down C. we had sat down D. we sat down 25. the sales department of a company is engaged in _____ the products and making profits. A. selling B. sell C. being sold D. having sold Section B 26. All the staff of the company (work) _______ very hard last year and 15% more profit was gained.

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