11 秋学期大学英语(三)在线作业 1 试卷总分：100 测试时间：-单选题 一、单选题（共 20 道试题，共 100 分。 ）V 1. 1. The garage has _ selling petrol-it only does repairs now. A. given off B. given up C. given away D. given in满分：5 分 2. 5. The answer must _ in finding alternative sources of energy. A. happen B. lay C. prove D. lie满分：5 分 3. 6. He learned how to use sign language to _ with deaf customers. A. connect B. contact C. communicate D. relate满分：5 分 4. 15. My patience is beginning to _. A. run out B. run away C. run on D. run down满分：5 分 5. 12. The boss asked her to take _ of the office for a few days while he was away. A. task B. duty C. work D. charge满分：5 分 6. 19. I cant see you, my day is completely _ with meeting. A. filled in B. filled out C. taken up D. taken on满分：5 分 7. 17. Well never finish this meeting if people dont _ to the point. A. approach B. insist C. reachD. stick满分：5 分 8. 13. Dont give me so much information-youre _ me! A. mistaking B. misunderstanding C. mixing D. confusing满分：5 分 9. 9. They are very _ to the dangers of operating a nuclear power station. A. attentive B. aware C. careful D. alert满分：5 分 10. 8. I told them I was perfectly _ to help if they asked. A. kind B. interested C. willing D. favorable满分：5 分 11. 20. Wholl _ for the children when Sarahs in the hospital? A. take B. care C. look D. watch满分：5 分 12. 18. The role of scientists is to _ and describe the world, but not to try to control it. A. observe B. discover C. notice D. find out满分：5 分 13. 10. The samples _ in quality but were generally acceptable. A. varied B. changed C. exchanged D. disagreed满分：5 分 14. 14. The children are _ in a great deal of outdoor activities. A. occupied B. entered C. dealt D. engaged满分：5 分15. 2. He _ losing his house when his company went bankrupt. A. risked B. engaged C. threatened D. chanced满分：5 分 16. 18. Local train and bus times are _ on the notice board. A. displayed B. expressed C. made up D. noted down满分：5 分 17. 4. Kids should be _ from all that violence. A. protected B. projected C. proposed D. protested满分：5 分 18. 10. The windows are open and all the papers that shed left on her desk were _ about the room. A. located B. scattered C. discarded D. replaced满分：5 分 19. 15. Theyve already been given a 10% raise so why are they _? A. disapproving B. dissatisfying C. complaining D. proposing满分：5 分 20. 2. Youve got to _ in yourself, or youll never succeed. A. assure B. confirm C. believe D. imagine11 秋学期大学英语(三)在线作业 2 试卷总分：100 测试时间：-单选题 一、单选题（共 20 道试题，共 100 分。 ）V 1. 14. Agriculture was a step in human progress _ which subsequently there was not anything comparable until our own machine age. A. in B. for C. to D. from满分：5 分 2. 2. According to the American federal government, residents of Hawaii have the longest life _:77.2 years. A. rank B. span C. scale D. scope满分：5 分 3. 2. The basic features of the communication process are identified in one question: Who says _ through what channel to whom? A. how B. when C. what D. such满分：5 分 4. 15. That young man still denies _ the fire behind the store. A. start B. to start C. having started D. to have started 满分：5 分 5. 17. Fifty years ago, wealthy people liked hunting wild animals for fun _ sightseeing. A. rather than to go B. more than going C. other than going D. than to go满分：5 分 6. 15. Though he was born and brought up in America, he can speak _ Chinese. A. fluid B. smooth C. fluent D. flowing满分：5 分 7. 16. Government reports examination compositions legal documents and most business letters are the main situations _ formal language is used. A. in which B. at what C. on which D. in that满分：5 分 8. 12. If this kind of fish becomes _, future generations may never taste it at all. A. minimum B. short C. seldom D. scarce满分：5 分 9. 11. He will surely finish the job on time _ hes left to do it in his own way. A. in that B. so long as C. in case D. as far as 满分：5 分 10. 17. Without proper lessons, you could _ a lot of bad habits when playing the piano. A. keep up B. pick up C. draw up D. catch up 满分：5 分 11. 9. In recent years much more emphasis has been put _ developing the students productive skills. A. onto B. in C. over D. on满分：5 分 12. 5. Eating too much fat can _ heart disease and cause high blood pressure. A. attribute to B. attend to C. contribute to D. devote to满分：5 分 13. 18. Everything we eat and drink contains some salt; we can meet the bodys n