2011级第二学期C班第五次平台作业Microsoft Word 文档.doc

选择题教师自编题数:20;分数:80分题1-7Listen to the following conversations and choose the right answers to the questions that follow the conversations. 1. a. Roommates.b. Co-workers.c. Doctor and patient.d. Husband and wife. 1. 【参考答案】：c2. a. Doctor and patient.b. Roommates.c. Co-workers.d. Husband and wife. 2. 【参考答案】：dPart CShort Conversations Youre going to hear five short conversations. Listen carefully and choose the right answers to the questions you hear.3. a. She feels better today.b. Shell be OK soon.c. Shes going to see the doctor today.d. Shes not well. 3. 【参考答案】：d4. a. Jack will come back in three weeks.b. Jack is very sick.c. Both the man and the woman miss Jack a lot.d. Both the man and the woman are concerned about Jacks health.4. 【参考答案】：b5. a. Eating dinner at very late hours.b. Eating wrong kinds of food.c. Eating too much.d. Eating too little.5. 【参考答案】：b6. a. He will go to school in a couple of days.b. He is quite all right today.c. He is being treated in hospital.d. He has been ill for a couple of days.6. 【参考答案】：a7. a. He had an operation last week.b. He needs further treatment in hospital.c. He has had a checkup recently.d. He is going to see the doctor again.7. 【参考答案】：d题8-208. Archer had always been to think that chance and circumstance played a small part in shaping peoples lots. 8. 【参考答案】：bA. declined B. inclined C. subjected D. submitted9.Theres been a decline in the standard of living over the past few years. 9. 【参考答案】：dA. continual B. vertical C. constant D. progressive10.The plumber is coming tomorrow to the new washing machine. 10. 【参考答案】：cA. equip B. fix C. install D. decorate11.She is about her chances of winning a gold medal. 11. 【参考答案】：aA. optimistic B. enjoyable C. agreeable D. realistic12.To a , it is possible to educate oneself. 12. 【参考答案】：bA. extent B. degree C. range D. level13. They endured hours of backbreaking work in conditions. 13. 【参考答案】：cA. favorable B. feasible C. miserable D. tolerable14. He just laughed and my proposal as unrealistic. 14. 【参考答案】：cA. discarded B. discharged C. dismissed D. disgusted15. After the arrival of the United Nations soldiers, tension in the area began to . 15. 【参考答案】：bA. cease B. ease C. loosen D. release16. In the event of fire, the alarm will sound at of 15 seconds. 16. 【参考答案】：dA. spans B. periods C. sessions D. intervals17She into his tray, knocking the food onto his lap. 17. 【参考答案】：aA. bumped B. knocked C. hit D. struck18In a normal winter, the frost deeply enough to kill off insect eggs in the soil. 18. 【参考答案】：cA. dips B. soaks C. penetrates D. deepens19Intelligence and good humor are among his personality . 19. 【参考答案】：dA. trends B. tendencies C. properties D. traits20. The pipes had and the house was under two feet of water. 20. 【参考答案】：dA. crashed B. exploded C. collapsed D. burst阅读理解Directions:In this section there are some passages. Each passage is followed by some questions or unfinished statements with four choices marked A), B), C), and D). You are supposed to read the passage and make the best choice to complete each question or unfinished statement. Then type the answer in the blank on the web page.题数:5;分数:20分;参考时间:10分0秒题21-25Passage 1Every human being, no matter what he is doing, gives off body heat. The usual problem is how to dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem - how to collect body heat. They have designed a collection system which utilizes not only body heat, but the heat given off by such objects as light bulbs and refrigerators as well. The system works so well that no conventional fuel is needed to make the campuss six buildings comfortable. Some parts of most modern buildings-theaters and offices as well as classrooms - are more than amply heated by people and lights and sometimes must be airconditioned even in winter. The technique of saving heat and redistributing it is called heat recovery. A few modern buildings recover heat, but the Universitys system is the first to recover heat from some buildings and reuse it in others. Along the way, Pitt has learned a great deal about some of its heat producers. The harder a student studies the more heat his body gives off. Male students emit more heat than female students, and the larger a student, the more heat he produces. It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working, overweight male genius.21.Which of the following is true of the heating system of the Johnstown campus?_A The heat is supplied by human bodies.B The heat is supplied by both human bodies and other heat-emitting objects.C The heat is supplied by both human bodies and conventional fuel.D The heat is supplied by human bodies, other heatemitting objects, and conventional fuel.【参考答案】：B22.The technique of heat recovery is used to _.A find out the source of heatB produce a special form of air conditioningC provide heat for the hot water systemD collect and reuse heat【参考答案】：D23.Which of the following persons would produce the least amount of heat?_A A fat female who studies hard.B A thin female who does not study hard.C A fat male who does not study hard.D A thin male who studies hard.【参考答案】：B24.In the last sentence, the hottest prospect refers to _.A the person who produces most heatB the person who suffers most from heatC the pers