北语17秋大学英语三作业4

17秋大学英语（三）作业_4 一、单选题 1. It was very kind of you to do the washing-up, but you it. A. mustnt have done B. wouldnt have done C. mightnt have done D. didnt have to do 答案D答案可以联系屏幕左上的“文档贡献者”。 2. Criticism and self-criticism is necessary it helps us to find and correct our mistakes. A. by that B. at that C. on that D. in that 答案D 3. The tomato juice left a brown on the front of my jacket. A. track B. trace C. spot D. point 4. Susan is the very girl the good deed. A. whom I think did B. whom I think she did C. who I think did D. I think who did 5. all our kindness to help her, Sara refused to listen. A. At B. In C. For D. On 6. The course normally attracts 20 students per year,up to half will be from overseas. A. in which B. for whom C. with which D. of whom 7. When people become unemployed, it is which is often worse than lack of wages. A. laziness B. poverty C. idleness D. inability 8. Over a third of the population was estimated to have no to the health service. A. assessment B. assignment C. exception D. access 9. If tap water were as dangerous as some people think,would be getting sick. A. a lot of more us B. more a lot of us C. a lot of us more D. a lot more of us 10. He is fond of playing piano while his brother is interested in listening to music. A. / the B. // C. the / D. the the 11. All flights because of the snowstorm, many passengers could do nothing but take the train. A. were canceled B. having been canceled C. had been canceled D. have been canceled 12. Did you notice the guy head looked like a big potato A. who B. which C. whose D. whom 13. During a successful business career, she accumulated a great amount of A. health B. poverty C. wealth D. prosperity 14. In 1914, an apparently insignificant event in a remote part of Eastern Europe Europe into a great war. A. inserted B. imposed C. pitched D. plunged 15. The British are not so familiar with different cultures and other ways of doing things,is often the case in other countries. A. as. B. what C. so D. that 16. before we depart the day after tomorrow, we should have a wonderful dinner party. A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive 17. Mother made a promise I passed the college entrance examination she would buy me a mobile phone. A. that B. if that C. that if D. that whether 18. Three fifths of the police in the school near the town. A. has trained B. have trained C. has been trained D. have been trained 19. r ve sorted out all my old letters and filed them alphabetically （按字母排列）- isn t that of me A. efficient B. effective C. advisable D. active 20. How much has the company this year A. brought in B. brought down C. brought out D. brought about 21. Why does he look sad There are so many problems. A. remaining to settle B. remained settling C. remaining to be settled D. remained to be settled 22. A thief who broke