大学英语Ⅲ在线作业1

1、大学英语_在线作业_1交卷时间：2016-01-29 15:56:17一、单选题 1. (5分)The clothes a person wears may express his _ or social position. A. determination B. state C. significance D. status 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 2. (5分)Foreign tourists who have paid tax on things they have brought into the country can _ it when

2、they leave the country with them. A. claim B. acclaim C. reclaim D. exclaim 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 3. (5分)_ is no reason for dismissing her. A. Being a few minutes late B. A few minutes late C. Because she was a few minutes late D. Owing to a few minutes late 得分： 5 知识点： 大学英语-体验英语 展开解析 答案

3、A 解析 4. (5分)The chemical works that has _ the fertile fields faces billions of dollars in fines. A. upset B. spoiled C. injured D. rotted 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 5. (5分)_ in thought, Mr. Smith almost ran into the car in front of him. A. Having lost B. To lose C. Lost D. Losing 得分： 5 知识点： 大

4、学英语-体验英语 展开解析 答案 C 解析 6. (5分)The student was _ his head and wondering how he could afford such an expensive computer. A. screening B. scratching C. screeching D. scraping 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 7. (5分)It is pleasant to see that the whole community has participated in this environmental ac

5、tion with great _. A. vow B. vision C. validity D. vigor 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 8. (5分)We had to refuse the dinner invitation because of a _ engagement. A. prevalent B. prior C. primary D. preceding 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 9. (5分)Its no use _ wit him. You might as well argue wit

6、h a stone wall. A. in arguing B. to argue C. arguing D. of arguing 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 10. (5分)If I hadnt turned off the power before you touched the wires, you _ now. A. couldnt have smiled B. wouldnt have smiled C. wouldnt be smiling D. didnt smile 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 1

7、1. (5分)What did you put in your suitcase? Its almost _ mine. A. four times as heavy as B. as heavy as four times C. as four times heavy as D. four times heavier as 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 12. (5分)Do you want to see my ID card or student card? Oh, _. A. each will be fine B. either one does

8、well C. each one is good D. either one will do 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 13. (5分)Believe it or not, he arrived in America with only 25 dollars _. A. in his name B. to his name C. by his name D. with his name 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 14. (5分)The first two items of this contract are e

9、specially _ of notice. A. worthless B. worth C. worthwhile D. worthy 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 15. (5分)In some countries today, it is still illegal for doctors to help a woman have a(n) _. A. embryo B. miscarriage C. abortion D. pregnancy 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 16. (5分)As they can

10、t have a child of their own, theyre going to _ a little girl. A. adjust B. adapt C. receive D. adopt 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 17. (5分)The two most common _ in making a cake are flour and sugar. A. ingredients B. components C. factors D. elements 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 18. (5分)The

11、 company has been found guilty violating copyright laws _ a regular _. A. by . way B. for . reason C. to . degree D. on . basis 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 19. (5分)What was intended as a peaceful demonstration rapidly _ into violence. A. degenerated B. generated C. caused D. resorted 得分： 5 知识点

12、： 大学英语-体验英语 展开解析 答案 A 解析 20. (5分)The newspaper didnt mention its secret _ who provided the information for the event. A. resource B. cause C. source D. origin 得分： 5 知识点： 大学英语-体验英语 展开解析 大学英语_在线作业_2交卷时间：2016-01-29 16:21:55一、单选题 1. (5分)In summer I like to go to the seaside. It _ good to lie on the beac

13、h or swim in the cool sea. A. feels B. does C. gets D. makes 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 2. (5分)She has won a _ prize for her poems published in the past 10 years. A. rewarded B. awarded C. privileged D. prestigious 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 3. (5分)In the course of a day our students d

14、o far more than just _ classes. A. attended B. attend C. to attend D. attending 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 4. (5分)It is one thing to enjoy listening to good music, but it is quite _ to perform skillfully yourself. A. the other B. another C. something D. other thing 得分： 5 知识点： 大学英语-体验英语 展开解析 答

15、案 B 解析 5. (5分) At such a time of crisis, we must try to ( ) all differences of party or class and stick together. A. set aside B. set forth C. set down D. set back 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 6. (5分)Metal _ when cooled and expands when heated. A. decreases B. reduces C. condenses D. contracts

16、得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 7. (5分)There has been a heated controversy over the new traffic _ forbidding automobiles in downtown during the daytime. A. regulations B. laws C. bans D. alerts 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 8. (5分)For the health of babies, breastfeeding is far superior _ bottl

17、e-feeding. A. versus B. than C. beyond D. to 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 9. (5分)Each man and woman must sign _ full names before entering the examination room. A. their B. ones C. his D. her 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 10. (5分)The employees were afraid to ask for a salary raise _ they sh

18、ould lose their jobs. A. so that B. or else C. lest D. in order that 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 11. (5分)On no _ will you be allowed to drive after drinking alcohol. A. circumstance B. occasion C. condition D. situation 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 B 解析 12. (5分)The number of people invited to

19、the party _ two hundred, but a number of them _ absent for various reasons. A. was were B. were were C. were was D. was was 得分： 0 知识点： 大学英语-体验英语 展开解析 答案 A 解析 13. (5分)I handed in the application two months ago, but I have not received any response _. A. to date B. on date C. in date D. out of date 得分

20、： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 14. (5分)The last ten years _ tremendous changes in the city. A. witnessed B. investigated C. overlooked D. searched 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 15. (5分)Those high school students _ to computer games will usually lose interest in their studies. A. absorbed B. approached C. addicted D. adapted 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 16. (5分)Human cloning has been the most controversial _ in life sciences this year. A. question B. problem C. trouble D. issue 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 17. (5分)The of