2022职称英语等级考试模拟题3

1、职称英语级别考试模拟题2（理工类C级）第1部分：词汇选项(第115题，每题1分，共15分)下面每个句子中均有1个词或短语划有底横线，请为每处划线部分拟定1个意义最为接近旳选项。1. You look smart in the new suit. A. clever B. handsome C. loyal D. brave2. He doesnt have the funds to carry out his design.A. make B. keep C. change D. implement 3. I was astonished at the news of his escape.A

2、. amused B. amounted C. amazed D. approached4. Its almost 5 oclock; time to quit. A. increase B. stop C. continue D. keep5. Do you follow what I am saying?A. change B. investigate C. write D. understand6. The boys broke into excited cheering.A. burst B. blasted C. burned D. blazed7. China does a lot

3、 of trade with many countries.A. a great deal of B. a great many of C. a large number of D. a great level of8. An old friend called on me the day before yesterday.A. telephoned B. rang C. visited D. saw9. We are going to have the TV fixed. A. prepared B. mended C. cleaned D. arranged10. I am heartil

4、y grateful to your help.A. helpful B. hateful C. delightful D. thankful11. She eventually married the most persistent one of her admirers.A. in a way B. in due course C. in the end D. in any case12. Five minutes left, the outcome of the match was still in doubt.A. result B. judgment C. decision D. e

5、vent13. The reporter was accused of unprofessional conduct.A. movement B. words C. principle D. behavior14. He made a considerable sum of money in real estate. A. large B. positive C. powerful D. realistic15. A crowd gathered to see what had happened.A. collected B. fixed C. divided D. assist第2部分：阅读

6、判断(第1622题，每题1分，共7分)下面旳短文后列出了7个句子，请根据短文旳内容对每个句子做出判断：如果该句提供旳是对旳信息，请选择A；如果该句提供旳是错误信息，请选择B；如果该句旳信息文中没有提及，请选择C。Easy Learning Students should be jealous. Not only do babies get to doze their days away, but theyve also mastered the fine art of learning in their sleep. By the time babies are a year old they

7、 can recognise a lot of sounds and even simple words. Marie Cheour at the University of Turku in Finland suspected that they might progress this fast because they learn language while they sleep as well as when they are awake. To test the theory, Cheour and her colleagues studied 45 newborn babies i

8、n the first few days of their lives. They exposed all the infants to an hour of Finnish vowel soundsone that sounds like “oo”, another like “ee” and a third boundary vowel peculiar to Finnish and similar languages that sounds like something in between. EEG recordings of the infants brains before and

9、 after the session showed that the newborns could not distinguish the sounds. Fifteen of the babies then went back with their mothers, while the rest were split into two sleep-study groups. One group was exposed throughout their night-time sleeping hours to the same three vowels, while the others li

10、stened to other, easier-to-distinguish vowel sounds. When tested in the morning, and again in the evening, the babies whod heard the tricky boundary vowel all night showed brainwave activity indicating that they could now recognise this new sound. They could identify the sound even when its pitch wa

11、s changed, while none of the other babies could pick up the boundary vowel at all. Cheour doesnt know how babies accomplish this night-time learning, but she suspects that the special ability might indicate that unlike adults, babies dont “turn off” their cerebral cortex while they sleep. The skill

12、probably fades in the course of the first year of life, she addsso forget the idea that you can pick up tricky French vowels as an adult just by slipping a language tape under your pillow. But while it may not help grown-ups, Cheour is hoping to use the sleeping hours to give remedial help to babies

13、 who are genetically at risk of language disorders. 16. Babies can learn language even in their sleep.A. Right B. Wrong C. Not mentioned 17. An infant can recognize a lot of vowels by the time he or she is a year old. A. Right B. Wrong C. Not mentioned 18. Finnish vowels are easy to distinguish. A.

14、Right B. Wrong C. Not mentioned 19. The three vowels mentioned in this article are all Finnish sounds. A. Right B. Wrong C. Not mentioned 20. The study shows that the infants cerebral cortex is working while he is asleep. A. Right B. Wrong C. Not mentioned 21. If an adult wants to learn a language f

15、aster. he can put a language tape under his pillow. A. Right B. Wrong C. Not mentioned22. Cheours finding is worthless. A. Right B. Wrong C. Not mentioned第3部分：概括大意与完毕句子（第2330题，每题1分，共8分）下面旳短文后有2项测试任务：(1)第2326题规定从所给旳6个选项中为第26段其中四段选择1个最佳标题；(2)第2730题规定从所给旳6个选项中为每个句子拟定1个最佳选项。 Screen Test Every year milli

16、ons of women are screened with X-rays to pick up signs of breast cancer. If this happens early ecough, the disease can often be treated successfully. According to a survey published last year, 21 countries have screening programmes. Nine of them, including Australia, Canada, the US and Spain, screen

17、 women under 50. But the medical benefit of screening these younger women are controversial, partly because the radiation brings a small risk of inducing cancer. Also, younger women must be given higher doses of X-rays because their breast tissue is denser. Researchers at the Polytechnic University

18、of Valencia analysed the effect of screening more than 160,000 women at 11 local clinics. After estimating the womens cumulative dose of radiation, they used two models to calculate the number of extra cancers this would cause. The mathematical model recommended by Britains National Radiological Pro

19、tection Board (NRPB) predicted that the screening programme would cause 36 cancers per 100,000 women, 18 of them fatal. The model preferred by the UN Scientific Committee on the Effects of Atomic Radiation led, to a lower figure of 20 cancers. The researchers argue that the level of radiation-induce

20、d cancers is “not very significant” compared to the far larger number of cancers that are discovered and treated. The Valencia programme, they say, detects between 300 and 450 cases of breast cancer in every 100,000 women screened. But they point out that the risk of women contracting cancer from ra

21、diation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45, because they would be exposed to less radiation. The results of their study, they suggest, could help “optimise the technique” for breast cancer screening. “There is a trade-off between the diagnostic benef

22、its of breast screening and its risks.” admits Michael Clark of the NRPB. But he warns that the study should be interpreted with caution. “On the basis of the current data, for every 10 cancers successfully detected and prevented there is a risk of causing one later in life. Thats why radiation expo

23、sure should be minimised in any screening programme.”23. Paragraph 2 24. Paragraph 3 25. Paragraph 4 26. Paragraph 5 A. Harm Screening May Do to a Younger Woman B. Investigating the Effect of Screening C. Effects Predicted by Two Different Models D. Small Risk of Inducing Cancers from Radiation E. T

24、reatment of Cancers F. Factors That Trigger Cancers 27. Early discovery of breast cancer may . 28. Advantages of screening women under 50 are . 29. Delaying the age at which screening starts may . 30. Radiation exposure should be . A. be costly B. harmful C. save a life D. still open to debate E. re

25、duce the risk of radiation triggering a cancer F. reduced to the minimum 第4部分：阅读理解(第3145题，每题3分，共45分)下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题拟定1个最佳选项。第一篇 Powering a City? Its a Breeze. The graceful wooden windmills that have broken up the flat Dutch landscape for centuries a national symbol like wooden shoes an

26、d tulips yielded long ago to ungainly metal-pole turbines. Now, windmills are breaking into a new frontier. Though still in its teething stages, the “urban turbine” is a high-tech windmill designed to generate energy from the rooftops of busy cities. Lighter, quieter, and often more efficient than r

27、ural counterparts, they take advantage of the extreme turbulence and rapid shifts in direction that characterize urban wind patterns.Prototypes have been successfully tested in several Dutch cities, and the city government in the Hague has recently agreed to begin a large-scale deployment in . Curre

28、nt models cost US $8, 000 to US $12, 000 and can generate between 3, 000 and 7, 000 kilowatt hours of electricity per year. A typical Dutch household uses 3,500 kilowatt hours per year, while in the United States, this figure jumps to around 10, 000 kilowatt hours. But so far, they are being designe

29、d more for public or commercial buildings than for private homes. The smallest of the current models weigh roughly 200 kilograms and can be installed on a roof in a few hours without using a crane. Germany, Finland and Denmark have also been experimenting with the technology, but the ever-practical

30、Dutch are natural pioneers in urban wind power mainly because of the lack of space. The Netherlands, with 16 million people crowded into a country twice the size of Slovenia, is the most densely populated in Europe. Problems remain, however, for example, public safety concerns, and so strict standar

31、ds should be applied to any potential manufacturer. Vibrations are the main problem in skyscraper-high turbine. People dont know what it would be like to work there, in an office next to one of the big turbines. It might be too hectic. Meanwhile, projects are under way to use minimills to generate p

32、ower for lifeboats, streetlights, and portable generators. “I think the thing about wind power is that you can use it in a whole range of situations,” said Corin Millais, of the European Wind Energy Association. “Its a very local technology, and you can use it right in your backyard, I dont think an

33、ybody wants a nuclear power plant in their backyard.”31. What are the symbols of the Netherlands according to the first paragraph? A. The flat landscape. B. Wooden shoes and wooden windmills. C. Metal-pole turbines. D. Both A and B. 32. Which statement best describes the urban turbine mentioned in t

34、he second paragraph? A. It is a windmill put on rooftops of buildings for energy generation. B. It is a high-tech machine designed to generate energy for urban people. C. It is light and quiet and therefore more efficient. D. It is driven by urban wind. 33. The smallest models of an urban turbine A.

35、 is designed for private homes. B. weighs 2,000 kilograms. C. can be carried up to the rooftop without a crane. D. can he installed with a crane. 34. Netherlands leads in the urban turbine technology because A. the Dutch are natural pioneers. B. the Dutch have a tradition with windmills. C. the Neth

36、erlands is windier than Germany, Finland and Slovenia. D. the Netherlands is a small country with a large population. 35. According to the last paragraph, what are the advantages of wind power technology? A. It can be used for different purposes. B. It can replace nuclear power plant. C. It can be i

37、nstalled in ones backyard. D. Both A and C.第二篇Explorer of the Extreme DeepOceans cover more than two-thirds of our planet. Yet, just a small fraction of the underwater world has been unexplored. Now, Scientists at the Woods Hole Oceanographic Institution (WHOI) in Massachusetts are building an under

38、water vehicle that will carry explorers as deep as 6, 500 meters (21, 320 feet). The new machine, known as a manned submersible (能潜水旳) or human-operated vehicle (HOV), will replace another one named Alvin which bas an amazing record of discovery, playing a key role in various important and famous un

39、dersea expeditions. Alvin has been operating for 40 years but can go down only 4, 500 meters (14, 784 feet). Its about time for an upgrade, WHOI researchers say.Alvin was launched (发动) in 1964. Since then, Alvin has worked between 200 and 250 days a year, says Daniel Fornari, a marine geologist (地质学

40、者) and director of the Deep Ocean Exploration Institute at WHOI. During its lifetime，Alvin has carried some 12, 000 people on a total of more than 3, 000 dives. A newer, better versions of Alvin is bound to reveal even more surprises about a world that is still full of mysteries, Fornari says. It mi

41、ght also make the job of exploration a little easier. “We take so much for granted on land,” Fornari says. “We can walk around and see with our eyes how big things are. We can see colors，special arrangements.”Size-wise, the new HOV will be similar to Alvin. Itll be about 37 feet long. The setting ar

42、ea inside will be a small sphere，about 8 feet wide，like Alvin，itll carry a pilot and two passengers. It will be just as maneuverable (机动旳). In most other ways, it will give passengers more opportunities to enjoy the view, for one thing. Alvin has only three windows, the new vehicle will have five, w

43、ith more overlap so that the passengers and the pilot can see the same thing.Alvin can go up and down at a rate of 30 meters every second, and its maximum speed is 2 knots (about 2.3 miles per hour), while the new vehicle will be able to ascend and descend at 44 meters per second. Itll reach speeds

44、of 3 knots, or 3.5 miles per hour.36. What is Alvin?A. A research institute.B. A transporting vehicle.C. A submersible.D. A scientist. 37. Which of the following statements is NOT a fact about Alvin?A. It can carry explorers as deep as 6, 500 meters.B. It has played a key role in various important u

45、ndersea expeditions.C. It was launched in the sixties of the twentieth century.D. It has been used for more than 40 years.38. “. a world that is still full of mysteries” refers to A. the earth.B. out space.C. the ocean.D. Mars.39. In what aspects are the new HOV and Alvin similar?A. Size.B. Speed.C.

46、 Capacity.D. Shape.40. In what aspects are the new HOV and Alvin different?A. Offering better views.B. Speed.C. Size.D. Both A and B.第三篇Winged Robot Learns to FlyLearning how to fly took nature millions of years of trial and error but a winged robot has cracked it in only a few hours, using the same

47、 evolutionary principles. Krister Wolff and Peter Nordin of Chalmers University of Technology (CUT) in Gothenburg , Sweden, built a winged robot and set about testing whether it could learn to fly by itself, without any pre-programmed data on what flapping is or how to do it. To begin with, the robo

48、t just twitched and jerked erratically. But, gradually, it made movements that gained height. At first, it cheatedsimply standing on its wing tips was one early short cut. After three hours, however, the robot abandoned such methods in favor of a more effective flapping technique where it rotated it

49、s wings through 90 degrees and raised them before twisting them back to the horizontal and pushing down. “This tells us that this kind of evolution is capable of coming up with flying motion,” says Peter Bentley, who works on evolutionary computing at University College London. But while the robot h

50、ad worked out how best to produce lift, it was not about to take off. “Theres only so much that evolution can do,” Bentley says. “This thing is never going to fly because the motors will never have the strength to do it,” he says. The robot had metre-long wings made from balsa wood and covered with

51、a light plastic film. Small motors on the robot let it move its wings forwards or backwards. up or down or twist them in either direction. The team attached the robot to two vertical rods, so it could slide up and down. At the start of a test, the robot was suspended by an elastic band. A movement d

52、etector measured how much lift, if any, the robot produced for any given movement. A computer program fed the robot random instructions, at the rate of 20 per second, to test its flapping abilities. Each instruction told the robot either to do nothing or to move the wings slightly in the various dir

53、ections. Feedback from the movement detector let the program work out which sets of instructions were best at producing lift. The most successful ones were paired up and “offspring” sets of instructions were generated by swapping instructions randomly between successful pairs. These next-generation

54、instructions were then sent to the robot and evaluated before breeding a new generation, and the process was repeated. 41. Which of the following is NOT true of what is mentioned about the winged robot in the second paragraph? A. The two professors of CUT built the winged robot B. The two professors

55、 of CUT tested whether the winged robot could learn to fly. C. The two professors of CUT programmed the data on how the robot flapped its wings. D. The two professors of CUT tried to find out if the robot could fly by itself. 42. How did the robot behave at the beginning of the test? A. It rotated i

56、ts wings through 90 degrees. B. It twitched but gradually gained height. C. It was twitched and broke down. D. It landed not long after the test. 43. Which of the following is nearest to Peter Bentleys view on the winged robot? A. The winged robot could never really fly. B. The winged robot did not

57、have a motor. C. The winged robot should go through further evolution before it could fly. D. The robot could fly if it were lighter. 44. What measured how much lift the robot produced? A. Two vertical rods. B. A movement detector. C. An elastic band. D. Both B and C. 45. What does “the process” app

58、earing in the last paragraph refer to? A. Pairing up successful inst ructions.B. Sending instructions to the robot. C. Generating new sets of instructions for evaluation. D. All the above.第5部分：补全短文(第4650题，每题2分，共10分)下面旳短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。The Magic of Sound Music is on

59、e of the most beautiful forms of artistic expressions ever invented. In movies and plays, music has an added function: it not only moves people but also can shock people. Is it true that an ordinary musical instrument can be so powerful? Our eardrums can withstand sound within 20 to 80 decibels. Onc

60、e sound exceeds this limit, even beautiful music will become car-splitting noise and harm health. A strong blast of high sound can twist and break a solid iron sheet. 46 The noise from a planes engine is over 140 decibels. However, the sound of a flute is at most a few decibels. 47 It has been prove