大学英语Ⅲ_在线作业

大学英语大学英语_在线作业在线作业_1 交卷时间：2016-01-29 15:56:17 一、单选题一、单选题 1.1. (5 分)The clothes a person wears may express his _ or social positio n. 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 2.2. (5 分)Foreign tourists who have paid tax on things they have brought int o the country can _ it when 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 3.3. (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 A 解析 4.4. (5 分)The chemical works that has _ the fertile fields faces billion s 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. (5 分)_ in thought, Mr. Smith almost ran into the car in front of hi m. A. Having lost B. To lose C. Lost D. Losing 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 C 解析 6.6. (5 分)The student was _ his head and wondering how he could afford s uch 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 7.7. (5 分)It is pleasant to see that the whole community has participated in this environmental action 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 8.8. (5 分)We had to refuse the dinner invitation because of a _ engageme nt. 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 9.9. (5 分)Its no use _ wit him. You might as well argue with a stone wa ll. 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 10.10. (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 11.11. (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 12.12. (5 分)Do you want to see my ID card or student card? Oh, _. A. each will be fine B. either one does 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 13.13. (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 14.14. (5 分)The first two items of this contract are especially _ of notic e. 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 15.15. (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 16.16. (5 分)As they cant 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 17.17. (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 18.18. (5 分)The 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 19.19. (5 分)What was intended as a peaceful demonstration rapidly _ into v iolence. A. degenerated B. generated C. caused D. resorted 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 20.20. (5 分)The newspaper didnt mention its secret _ who provided the inf ormation 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 大学英语大学英语_在线作业在线作业_2_2 交卷时间：2016-01-29 16:21:55 一、单选题一、单选题 1.1. (5 分)In summer I like to go to the seaside. It _ good to lie on the beach 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 2.2. (5 分)She has won a _ prize for her poems published in the past 10 y ears. 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 3.3. (5 分)In the course of a day our students do far more than just _ cl asses. 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 4.4. (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 答案 B 解析 5.5. (5 分) A. set aside B. set forth C. set down At such a time of crisis, we must try to ( ) all differences of party or class and stick together. 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 6.6. (5 分)Metal _ when cooled and expands when heated. A. decreases B. reduces C. condenses D. contracts 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 D 解析 7.7. (5 分)There has been a heated controversy over the new traffic _ for bidding 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 8.8. (5 分)For the health of babies, breastfeeding is far superior _ bott le-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 9.9. (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 10.10. (5 分)The employees were afraid to ask for a salary raise _ they sho uld 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 11.11. (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 12.12. (5 分)The number of people invited to 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 13.13. (5 分)I handed in the application two months ago, but I have not receive d any response _. A. to date B. on date C. in date D. out of date 得分： 5 知识点： 大学英语-体验英语 展开解析 答案 A 解析 14.14. (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 15.15. (5 分)Those high school students _ to computer games will usually lo se 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 16.16. (5 分)Human cloning has been the most controversial _ in life scienc es 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 17.17. (5 分)T