2021年《大学英语》网上学习习题、在线考试及答案

2021年大学英语网上学习习题、在线考试及答案一、单选 1、1. The cost of the dam reconstruction would _ from 2.5 to 3 million pounds. A. deserve B. range C. spend D. include （分数：1 分） A. deserve B. range C. spend D. include 标准答案是：B。 2、2. We cannot get an answer yet, for _ to that problem is still under discussion. A. action B. strategy C. solution D. impact （分数：1 分） A. action B. strategy C. solution D. impact 标准答案是：C。 3、3. Among these articles, which do you think are most to interest our students? A. unexpected B. awkward C. competent D. likely （分数：1 分） A. unexpected B. awkward C. competent D. likely 标准答案是：D。 4、4. The body cannot store vitamin C so it is to have a fresh supply every day. A. essential B. visible C. ultimate D. profound （分数：1 分） A. essential B. visible C. ultimate D. profound 标准答案是：A。 5、5. Henry seemed by this completely unexpected turn of events. A. consumed B. bewildered C. liberated D. melted （分数：1 分） A. consumed B. bewildered C. liberated D. melted 标准答案是：B。 6、6. Dont to let me know if theres anything I can do for you. A. hesitate B. reject C. puzzle D. thrill （分数：1 分） A. hesitate B. reject C. puzzle D. thrill 标准答案是：A。 7、7. As a teacher, he thinks his business is to stir up in his students rather than insist on obedience. A. observation B. curiosity C. superiority D. judgmen （分数：1 分） A. observation B. . curiosity C. superiority D. judgmen 标准答案是：B。 8、8. Her son did not seem to _ any importance to what she had said. A. stick B. notice C. attach D. remind （分数：1 分） A. stick B. notice C. attach D. remind 标准答案是：C。 9、9. Transitional Chinese food is far to McDonalds and KFC or any other fast foods I know. A. immune B. superior C. essential D.similar （分数：1 分） A. immune B. superior C. essential D. similar 标准答案是：B。 10、10. His bedroom a single bed with a small television at its foot. A. makes up B. consists of C. lays out D. serves as （分数：1 分） A. makes up B. consists of C. lays out D. serves as 标准答案是：B。是 一、单选 1、1. It is reported that a (n) _of accidents has occurred at that crossroads. A. series B. lot C. number D. amount （分数：1 分） A. series B. lot C. number D. amount 标准答案是：A。 2、2. I have two friends but _ of them likes to go fishing with me. A. none B. neither C. both D. either （分数：1 分） A. none B. neither C. both D. either 标准答案是：B。 3、3. The Olympic Committee has drawn up strict rules for the sportsmen to _. A. go by B. go on C. go over D. go after （分数：1 分） A. go by B. go on C. go over D. go after 标准答案是：A。 4、4. Life is often compared _ a stage by many writers. A. like B. as C. with D. to （分数：1 分） A. like B. as C. with D. to 标准答案是：D。 5、5. When do you wish to visit Canada? _ I am settled, Ill go there. A、As B、Since C、Once D、While （分数：1 分） A. As B. Since C. Once D. While 标准答案是：C。 6、6. Henrys actually of telling lies, pretending to be sick when hes healthy. A. capable B. spontaneous C. competent D. expert （分数：1 分） A. capable B. spontaneous C. competent D. . expert 标准答案是：A。 7、The rise in unemployment the governments plans for economic recovery. A. converted B. frustrated C. collapsed D. dismayed （分数：1 分） A. converted B. frustrated C. collapsed D. dismayed 标准答案是：B。 8、8. Linda is 35 years old and, after two close relationships, the prospect of staying single _ her. A. impresses B. depresses C. threatens D. stuns （分数：1 分） A. impresses B. depresses C. threatens D. stuns 标准答案是：C。 9、9. _ the look on his face, he doesnt quite understand what the speaker is saying. A. Judge by B. Judging by C. To judge by D. To be judged by （分数：1 分） A. Judge by B. Judging by C. To judge by D. To be judged by 标准答案是：B。 10、10. The manager said that there were two reasons _ our sales dropped sharply last year. A. because B. since C. why D. while （分数：1 分） A. because B. since C. why D. while 标准答案是：B。 一、单选 1、1. Lucy, who did not even go to grade school, had no of a job at the time. A. interview B. pressure C. prospect D. application （分数：1 分） A. . interview B. pressure C. prospect D. application 标准答案是：C。 2、2. The workers in the factory stopped working in against their foreman using bad language. A. protest B. threat C. conflict D. criticism （分数：1 分） A. protest B. threat C. conflict D. criticism 标准答案是：A。 3、3. Mr. Brown had hardly said a word since supper, _ had his wife. A. either B. or C. nor D. so （分数：1 分） A. either B. or C. nor D. so 标准答案是：C。 4、4. The old told me that it was no use thinking too much about ones _ youth. A. loss B. losing C. lose D. lost （分数：1 分） A. loss B. losing C. lose D. lost 标准答案是：D。 5、5. Being aware that Jack was dishonest, the teacher demanded he _ nothing but the truth. A. tell B. to tell C. telling D. tells （分数：1 分） A. tell B. to tell C. telling D. tells 标准答案是：A。 6、6. True love cannot be , and it is priceless. A. brought B. caught C. bought D. broad （分数：1 分） A. brought B. caught C. bought D. broad 标准答案是：C。 7、7. Marriage on true love often brings happiness. A. decided B. determined C. based D. relied （分数：1 分） A. decided B. determined C. based D. relied 标准答案是：C。 8、8. It is rather _ that the research team as a whole still has little idea about the cause of that fatal disease. A.rewarding B. demanding C. embarrassing D.requiring （分数：1 分） A. rewarding B. demanding C. embarrassing D. requiring 标准答案是：D。 9、9. It had never _ to me that our football team won the game. A. struck B. occurred C. hit D. meant （分数：1 分） A. struck B. occurred C. hit D. meant 标准答案是：A。 10、 10._ _, we will review all the lessons before the final exam. A. If time will permit B. Time permitting C. If time permitted D. Time permits （分数：1 分） A. If time will permit B. Time permitting C. If time permitted D. Time permits 标准答案是：C。 一、单选 1、1. If you have to go through a smoke-filled area, youd better with your head low. A. crawl B. retreat C. proceed D. drag （分数：1 分） A. crawl B. retreat C. proceed D. drag 标准答案是：A。 2、9. If doing one thing gives you an unpleasant feeling, the normal would be to stop doing it. A. perspective B. emotion C. reaction D. function （分数：1 分） A. perspective B. emotion C. reaction D. function 标准答案是：C。 3、8. Long after even the latest apple tree had finally broken into leaf, the mulberrys branches remained stubbornly . A. empty B. bare C. stale D. dumb （分数：1 分） A. empty B. bare C. stale D. dumb 标准答案是：B。 4、7. These schools come under the supervision of locally committees. A. appointed B. rotated C. consisted D. composed （分数：1 分） A. appointed B. rotated C. consisted D. composed 标准答案是：A。 5、6. This technique is traditionally thought to be of Chinese . A. origin B. architecture C. source D. civilization （分数：1 分） A. origin B. architecture C. source D. civilization 标准答案是：A。 6、5. The doctor soon made the worried patient feel ease. A. with B. at C. on D. off （分数：1 分） A. with B. at C. on D. off 标准答案是：B。 7、4. Young _ he is, he has proved to be an able salesman. A. that B. who C. as D. which （分数：1 分） A. that B. who C. as D. which 标准答案是：C。 8、3. Please note that I will be away from Boston next week, _ you want to call me and discuss things. A. in case B. unless C. until D. so that （分数：1 分） A. in case B. unless C. until D. so that 标准答案是：A。 9、2. It is _ from my school to the railway station. A. two-hours walk B. two-hours walk C. two-hour walk D. a two-hour walk （分数：1 分） A. two-hours walk B. two-hours walk C. two-hour walk D. a two-hour walk 标准答案是：A。 10、10. This photo _ _ me of the days when I worked on the farm many years ago. A. reminds B. recalls C. retells D. remembers （分数：1 分） A. reminds B. recalls C. retells D. remembers 标准答案是：A。 一、单选 1、1. Now the air pollution in this city _ more and more serious with each passing day. A. to become B. became C. becoming D. is becoming （分数：1 分） A. to become B. became C. becoming D. is becoming 标准答案是：D。 2、2. We should see ourselves as part of nature rather than in _ with it. A. argument B. connection C. conflict D. crash （分数：1 分） A. argument B. connection C. conflict D. crash 标准答案是：C。 3、3.If you love plants, the chances you buy them on and then wonder where to put them. A. purpose B. impulse C. display D. cue （分数：1 分） A. purpose B. impulse C. display D. cue 标准答案是：B。 4、4. People invest money in this company _ they believe it will make profits. A. though B. because C. unless D. until （分数：1 分） A. though B. because C. unless D. until 标准答案是：B。 5、4. People invest money in this company _ they believe it will make profits. A. though B. because C. unless D. until （分数：1 分） A. though B. because C. unless D. until 标准答案是：B。 6、5. Mr. Brown had hardly said a word since supper, _ had his wife. A. either B. or C. nor D. so （分数：1 分） A. either B. or C. nor D. so 标准答案是：C。 7、6. In _ Chinese culture, childrens marriage decisions were often made by parents. A. traditional B. historic C. remote D. initial （分数：1 分） A. traditional B. historic C. remote D. initial 标准答案是：A。 8、7. In theory, every person will have access an unlimited amount of information in the United States. A. to B. from C. at D. through （分数：1 分） A. to B. from C. at D. through 标准答案是：A。 9、8. Our company has made a with a foreign automobile company to buy 500 cars. A. contrast B. contract C. concept D. contact （分数：1 分） A. contrast B. contract C. concept D. contact 标准答案是：B。 10、9. you show me your passport, please? A. Must B. Shall C. Should D. Would （分数：1 分） A. Must B. Shall C. Should D. Would 标准答案是：D。 11、10. A bird knows instinct how to build a nest. A. by B. with C. from D. through （分数：1 分） A. by B. with C. from D. through 标准答案是：A。 1. Wait till your turn (come). 正确答案：【comes 】 2. This time tomorrow they (sit) in the cinema 正确答案：【will sit 】 3. After he (finish) his breakfast, he went to the booking office. 正确答案：【had finished 】 4. Nearly a week passed before the girl was able to explain what (happen) to her. 正确答案：【had happened 】 5. Go out and get some fresh air! You (sit) there reading all morning. 正确答案：【have been sitting 】 6. When I entered the lab, she (make) an experiment. 正确答案：【was making 】 7. “What are you doing now?”-“I (prepare) my lessons for the final exam.” 正确答案：【will prepare 】 8. He earned 1,000 dollars in (add) to his salary. 正确答案：【 addition 】 9. This is a (confuse) word because it has two meanings. confusing 正确答案：【confusing 】 10. He is very clever and his ability to improve his work is very （limit）. 正确答案：【unlimited 】 11. The child always does his homework (willing) so he hasnt made much progress. 正确答案：【 unwillingly 】 12. A large (percent) of school-books now have pictures. 正确答案：【percentage 】 13. There is no real reason for (complain). 正确答案：【complaint 】 14. Were you (succeed) in finding a new house? 正确答案：【 successful 】 15. I dont want to be (depend) on my parents because I am already an adult. 正确答案：【 dependent 】 16. Winning three gold medals is the most remarkable_(achieve) he has made so far. 正确答案：【 achievement 】 17. The engineer put forward a_(suggest) at the meeting to improve the public traffic system. 正确答案：【 suggestion 】 18. Please (cover) the pot. The food is too hot. 正确答案：【 uncover 】 19. We should use the language (purpose). 正确答案：【 purposely 】 20. Learning some (psychology) knowledge can help us know people clearly. 正确答案：【psychological 】 1. 你的目标应该是质量胜过数量。（quality；quantity） 正确答案：【Quality over quantity should be your goal . 】 2. 这篇新闻报导是完全根据实际情况写成的。(be based on) . 正确答案：【This news report is written not by basing on the truth. 】 3. 就业余爱好而言，珍妮和她妹妹几乎没有什么共同之处。 正确答案：【As far as hobbies are concerned, Jane and her sister have little in common 】 4. 南希(Nancy) 虽然很想参加辩论，但腼腆的不敢开口。 正确答案：【While she felt like joining the argument, Nancy was too shy to open her mouth. 】 5. 很明显是他的年轻助手在经营这家书店。 正确答案：【It is obviously his young assistant who is running the bookstore 】 1.形影不离的 正确答案：【inseparable 】 2、2.度过难关 正确答案：【 get through 】 3、3.祈祷 正确答案：【pray 】 4、4.针对某个人 正确答案：【take it personally 】 5、5.信任 正确答案：【 trust 】 6、6.就业 正确答案：【employment 】 7、7.偏见 正确答案：【bias 】 8、8.亲自，亲身 正确答案：【in person 】 9、9.谨慎的 正确答案：【 cautious 】 10、10.罪犯 正确答案：【 criminal 】 1. He made (repeat) efforts to solve the problem. 正确答案：【 repeated 】 2、2. We are living in a highly (civilize) society. 正确答案：【civilized 】 3、3. Water makes the (digest) juices flow more freely and makes the food easier to digest. 正确答案：【 digestive 】 4、3. Water makes the (digest) juices flow more freely and makes the food easier to digest. 正确答案：【digestive 】 5、4. His name is known to many in the (science) field. 正确答案：【scientific 】 6、5. Only a (hand) of people came to the meeting. 正确答案：【handful 】 7、6. I was deeply (impress) by his wonderful speech yesterday. 正确答案：【impressed 】 8、7. (Educate) people should have good manners. 正确答案：【 educated 】 9、8. The old man pays much attention to the (cultivate) of his mind. 正确答案：【cultivation 】 10、9. Although the visit he paid to the country was (formal), he thought it was quite necessary. 正确答案：【informal 】 11、10. His experiment is always (regard) as a big success. 正确答案：【 regarded 】 12、11. Is this program (accept) to you? 正确答案：【acceptable 】 13、12. Dont be so (authority) when you ask me to do something. 正确答案：【authoritative 】 14、13. After an_(introduce) by the chairperson, well go on with the days discussion. 正确答案：【introduction 】 15、14. This was a minor_(understand) which could be instantly cleared up. 正确答案：【misunderstanding 】 释疑：【房地产业|栖身之所|增加房产税|初步的成效 】 Chinas economy is developing very quickly, and has brought with it a culture of consumption more prevalent (流行) with each passing day. At the same time, it has brought into being an educated group of young people who enjoy capitalist consumption way（资本主义消费模式）. Theyre used to spending money as soon as they get it every month, and so are called “the moon-light group”. This word came into being during the 1990s, to make fun of those born into wealth, who have received a high education, and who appreciate fast food culture. 答案：中国经济的高速发展，带来了消费文化的日益流行，同时也催生了一批具有高学历，充分享受资本主义消费模式的年轻人，他们习惯于当月工资当月花。因而被称为“月光族”。“月光族”一词出现于20世纪90年代后期，是用来讽刺那些出身富裕、接受高等教育、充分享受快餐文化的年轻人。 阅读理解3(30分） Passage 1 Learning the language of a country isnt enough. If you know the manners of your foreign friends, you will probably be surprised just how different they can be from your own. A visitor to India should remember it is impolite there to use the left hand for passing food at the table. The left hand is for washing yourself. Also in India, you might see a man shaking his head at another to show that he is disagreeing. But in many parts of India a side-to-side movement of the head is to show agreement. In Bulgaria you shake your head to show a nod shows Europe it is quite usual to cross your legs while sitting and talking to someone, even at an important meeting. But doing this could cause offence to a Thailander. Touching the head of a grown-up is also not done in Thailand. Knowing about manners is useful when you are traveling, and you also need to know the language used to express the customs. 1 If you are staying in India, youd better . A. not use your left hand to pass food at the table. B. use your left hand to pass food at the table. C. not use your left hand to wash yourself. D. use your left hand at all times. 2 To shake your head means “Yes” . A. in India B. in Europe C. in Bulgaria D. in Thailand 3 You can easily make a Thailander angry by . A. touching his head B. crossing your legs while talking to him C. shaking your head D. nodding your head 4The writer thinks that to know about a country well one must . A. know the language of the country B. know the manners of the country C. know the manners better than the language D. know both the language and the manners 5We can learn from the passage that . A. different countries have different manners. B. the manners in Thailand are the same as those in India. C. one should be careful not to cross legs in Europe. D. one should not touch a grown-ups head in India. Passage 2 College is a place to explore many possibilities; you really cant do it all-unless you manage your time wisely. Here are some tips I have found very helpful for managing my time and maximizing(使?最大化) my study efforts： 1. Determine your goals. What do you want to get out of a college education? Academic(学术的) knowledge? Leadership experience within a club? Decide what is most important to you. Then devote proportionate(成比例的) amounts of time to those efforts. 2. Plan ahead. You may think you can keep everything in your head, but as the activities on your schedule start piling up, making a schedule can really help organize even little tasks. 3.Study at strategic (关键的) times. Dont wait until youre falling asleep to study. Study first. Save those e-mails to check later, because tasks that dont require much energy and attention can still be done when youre tired. 4.Motivate (激励) yourself! You know that TV show youve been dying to see, or that game of chess youve been waiting all week to challenge your friend to. These and many other special activities can be used for motivation. Promise yourself that youll force yourself to work efficiently. (Dont rush through the assignment, though.) 5. Take a nap. Sometimes even a 20-minute nap in the afternoon will give you the extra energy you need to get through the day. 1. We need to play ahead in order to _. A. keep a record of all the events B. better organize our activities C. store everything in our head D. pile up little tasks neatly 2. Strategic times are best for us to _. A. save energy B. check e-mails C. study efficiently D. organize activities 3. Which of the following could be used as a motivation to do our assignments? A. Remembering our urgent tasks. B. Any activities were eager to do. C. Taking a break in the afternoon. D. The promise to study efficiently. 4. What can help us to keep refreshed throughout the day? A. Doing some physical exercise. B. Taking a short nap in the afternoon. C. Rushing through some assignments. D. Playing a game of chess with a friend. 5. Which of the following could be the best title for this article? A. Study Habits and Time Management B. Business Management and Leadership C. University Education and Campus Life D. Life Goals and Academic Development Passage 3 What is your favorite color? Do you like yellow, orange, and red? If you do, you must be an optimist (乐观者), a leader, and an active person who enjoys life, people and excitement. Do you prefer grays and blues? Then you are probably quiet, shy and you would rather follow than lead. You tend to be a pessimist. At least, this is what psychologists (心理学家) tell us, and they should know, because they have been seriously studying the meaning of color preference, as well as the effect that colors have on human beings. They tell us among other facts, that we do not choose our favorite color as we grow up we are born with our preference. If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly. Color does influence our moods (情绪) there is no doubt about it. A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand, black is depressing. A black bridge over the Thames River, near London, used to be the scene of more suicides than any other bridge in the area until it was repainted green. The number of suicide attempts immediately fell sharply; perhaps it would have fallen even more if the bridge had been done in pink or baby blue. Light and bright colors make people not only hap