职称英语综合类A级模拟83及答案解析.doc

1、职称英语综合类 A级模拟 83及答案解析(总分：101.00，做题时间：90 分钟)一、第 1部分：词汇选项(总题数：15，分数：16.00)1.She has a deeply moving experience during these years.（分数：1.00）A.touchingB.boringC.frighteningD.inspiring2.She came across three children sleeping under a bridge.（分数：1.00）A.passed byB.took a notice ofC.woke upD.found by chance3

2、It might be more prudent to get a second opinion before going ahead.（分数：1.00）A.workableB.sensibleC.possibleD.feasible4.The father was unwilling to give his son the keys to his car.（分数：2.00）A.reluctantB.eagerC.pleasedD.angry5.The children trembled with fear when they saw the policeman.（分数：1.00）A.wep

3、tB.criedC.ranD.shook6.They have built canals to irrigate the desert.（分数：1.00）A.decorateB.changeC.visitD.water7.The explosion scattered a flock of birds roosting in the trees.（分数：1.00）A.departedB.separatedC.fledD.spread8.I hope you have left none of your belongings in the hotel.（分数：1.00）A.documentsB.

4、childrenC.clothesD.possessions9.He has impressed his employers considerably and accordingly he is soon to be promoted.（分数：1.00）A.eventuallyB.yetC.finallyD.therefore10.These factors interact intimately and cannot be separated.（分数：1.00）A.tenselyB.nearlyC.carefullyD.closely11.The moon was obscured by t

5、hick clouds.（分数：1.00）A.heldB.preventedC.darkenedD.blackened12.She has a deeply moving experience during these years.（分数：1.00）A.touchingB.boringC.frighteningD.inspiring13.Can you give me a concrete example to support your idea?（分数：1.00）A.specialB.goodC.realD.specific14.The decoration of the palace am

6、azes the visitors with its gorgeous furniture.（分数：1.00）A.ridiculousB.lovelyC.peculiarD.magnificent15.She has proved that she can be relied on in a crisis.（分数：1.00）A.lived onB.depended onC.lived offD.believed in二、第 2部分：阅读判断(总题数：1，分数：7.00)Coming Soon to a Theater Near You!What are special effects? Do

7、you enjoy movies that use a lot of special effects Dinosaurs(恐龙) from the distant past! Space battles from the distant future! There has been a revolution in special effects, and it has transformed the movies we see. The revolution began in the mid 1970s with George Lucas“s Star Wars, a film that st

8、unned (使震惊) audiences. That revolution continues to the present, with dramatic changes in special effects technology. The company behind these changes is Lucas“s Industrial Light they discover their own way to learn the language. Instead of waiting for the teacher to explain, they try to find the pa

9、tterns and the rules for themselves. They are good guessers who look for clues and form their own conclusions. When they guess wrong, they guess again. They try to learn from mistakes. 3. Successful language learning is active learning. Therefore, successful learners do not wait for a chance to use

10、the language; they look for such a chance. They find people who speak the language and they ask these people to correct them when they make a mistake. They will try anything to communicate. They are not afraid to repeat what they hear or to say strange things; they are willing to make mistakes and t

11、ry again. When communication is difficult, they can accept information that is inexact or incomplete. It is more important for them to learn to think in the language than to know the meaning of every world. 4. Finally, successful language learners are learners with a purpose. They want to learn the

12、language because they are interested in the language and the people who speak it. It is necessary for them to learn the language in order to communicate with these people and to learn from them. They find it easy to practice using the language regularly because they want to learn with it. 5. What ki

13、nd of language learner are you? If you are a successful language learner, you have probably been learning independently, actively, and purposefully. On the other hand, if your language learning has been less than successful, you might as well try some of the techniques outlined above.（分数：8.00）(1).Pa

14、ragragh 1 1 A. Ways to Learn a Language Successfully B. Learning a Language Purposefully C. Learning a Language Actively D. Learning a Language Independently E. Learning from Mistakes F. Learning to Think in the Target Language（分数：1.00）(2).Paragragh 2 1（分数：1.00）(3).Paragragh 3 1（分数：1.00）(4).Paragrag

15、h 4 1（分数：1.00）(5).Successful language learners derive conclusions 1. A. to discover sentence patterns and grammatical rules B. to expand vocabulary C. to use the target language D. to encourage unsuccessful language learners to learn independently, actively and purposefully E. from clues F. to say s

16、trange things（分数：1.00）(6).Independent language learners rely on themselves 1.（分数：1.00）(7).Active language learners seize every opportunity 1.（分数：1.00）(8).The author wrote this text 1.（分数：1.00）四、第 4部分：阅读理解(总题数：0，分数：0.00)五、第一篇(总题数：1，分数：15.00)Medical JournalsMedical journals are publications that repor

17、t medical information to physicians and other health professionals. In the past, these journals were available only in print. With the development of electronic publishing, many medical journals now have Web sites on the Internet, and some journals publish only online. A few medical journals, like t

18、he Journal of the American Medical Association, are considered general medical journals because they cover many fields of medicine. Most medical journals are specialty journals that focus on a particular area of medicine. Medical journals publish many types of articles. Research articles report the

19、results of research studies on a range of topics varying from the basic mechanisms of diseases to clinical trials that compare outcomes of different treatments. Review articles summarize and analyze the information available on a specific topic based on a careful search of the medical literature. Be

20、cause the results of individual research studies can be affected by many factors, combining results from different studies on the same topic can be helpful in reaching conclusions about the scientific evidence for preventing, diagnosing or treating a particular disease. Case conferences and case rep

21、orts may be published in medical journals to educate physicians about particular illnesses and how to treat at them. Editorials in medical journals are short essays that express the views of the authors, often regarding a research or review article published in the same issue. Editorials provide per

22、spective on how the current article fits with other information on the same topic. Letters to the editor provide a way for readers of the medical journal to express comments, questions or criticisms about articles published in that journal.（分数：15.00）(1).The main readers of medical journals are（分数：3.

23、00）A.the general public.B.health professionals.C.medical critics.D.news reporters.(2).Which of the following statements is NOT true?（分数：3.00）A.Many medical journals also publish online.B.A few medical journals are general medical journals.C.Most medical journals publish only online.D.Most medical jo

24、urnals are specialty journals.(3).How many major types of articles are mentioned in the passage?（分数：3.00）A.Five.B.Seven.C.Four.D.Six.(4).An article dealing with results from different studies on the same topic is called（分数：3.00）A.a research article.B.a review article.C.a case report.D.an editorial.(

25、5).Letters to the editor enable readers of a medical journal to express comments on（分数：3.00）A.any medical event.B.articles published in the same issue.C.articles published in that journal.D.medical development.六、第二篇(总题数：1，分数：15.00)US Blacks Hard-hit by CancerDeath rates for cancer are falling for al

26、l Americans, but black Americans are still more likely to die of cancer than whites, the American Cancer Society said Monday. In a special report on cancer and blacks, the organization said blacks are usually diagnosed with cancer later than whites, and they are more likely to die of the disease. Th

27、is could be because of unequal access to medical care, because blacks are more likely to have other diseases like diabetes as well, and perhaps because of differences in the biology of the cancer itself, the report added. “In general, African Americans have less likelihood of surviving five years af

28、ter diagnosis than whites for all cancer sites and all stages of diagnosis,“ the report said. “In describing cancer statistics for African Americans, this report recognizes that socioeconomic disparities and unequal access to medical care may underlie many of the differences associated with race.“ T

29、he Cancer Society said blacks should be encouraged to get check-ups earlier, when cancer is more treatable, and it said more research was needed to see if biological differences play a role. “The new statistics emphasize the continuing importance of eliminating these social disparities through publi

30、c policy and education efforts,“ the organization said in a statement. But it also noted a drop in cancer death rates. “Cancer death rates in both sexes for all sites combined have declined substantially among African Americans since 1992, as have incidence rates,“ said the report. “Increased effort

31、s to improve economic conditions in combination with education about the relationship of lifestyle choices to cancer could further reduce the burden of cancer among African Americans.“ About 36 million Americans describe themselves as black, representing about 12 percent of the population.（分数：15.00）

32、1).Black Americans are more likely to die of cancer than _.（分数：3.00）A.people in other countriesB.white AmericansC.all other AmericansD.their ancestors(2).Which may NOT be a reason for higher cancer death rates among US blacks?（分数：3.00）A.Unequal access to medical care.B.Greater probability of having

33、 other diseases.C.Differences in the biology of the cancer.D.Early diagnosis.(3).Cancer is more treatable if it is detected _.（分数：3.00）A.in an early stageB.together with other diseasesC.during check-upsD.in elderly people(4).Public policy and education efforts may help to do away with _.（分数：3.00）A.d

34、eath ratesB.various cancersC.unfair social differencesD.biological differences(5).Since 1992, cancer death rates among black Americans _.（分数：3.00）A.have been going up and downB.have remained stableC.have increasedD.have fallen七、第三篇(总题数：1，分数：15.00)NanotechnologyMany of the grand challenges of today a

35、nd the future are found in the question: “How are we going to solve the problems and make serious improvements in industrial manufacturing, disease control, environmental pollution control, global climate change, food production, transportation, communication, and others?“ Nanotechnology (纳米技术) prom

36、ises to make revolutionary contributions. Within the next few years we can expect to see major improvements. Here are some possibilities the things to come. Nanotechnology is fundamentally changing the way materials and devices will be produced in the future. Nanostructures, ceramics, polymers, meta

37、ls, and other materials will have greatly improved mechanical properties. In fact, with the ability to build things atom-by-atom and molecule-by-molecule there will be new classes of structural materials. Nanotechnology will enable products to be lighter, stronger, smarter, cheaper, cleaner and more

38、 precise. The ability to synthesize nanoscale budding blocks with precisely controlled size and composition and then to assemble them into larger structures with unique properties and functions will revolutionize segments of the materials manufacturing industry. Nanotechnology is expected to bring a

39、bout lighter, stronger, and programmable materials; reductions in life-cycle costs through lower failure rates; innovative devices based on new principles and architectures; and use of molecular cluster manufacturing. Nanotechnology will provide new tools for medicine. It could radically change the

40、way surgery is done. It will make it possible to do molecular scale surgery to repair and rearrange cells. Since disease is the result of physical disorder, misarranged molecules and cells, medicine at this level should be able to cure most diseases. Mutations in DNA could be repaired and cancer cel

41、ls, toxic chemicals, and viruses could be destroyed through use of medical Nan devices. Nanotechnology enabled increases in computational power will permit the characterization of macromolecular networks in realistic environments. Such simulations will be essential elements in the development of bio

42、compatible implants and in the drug discovery process. Nanotechnology has the potential to significantly impact energy efficiency, storage, and production. Nanotechnology can change the economics of energy production.（分数：15.00）(1).The passage deals mainly with _.（分数：3.00）A.grand challenge in manufac

43、turing, medicine and computer industryB.possibilities of nanotechnology“s contributions in the futureC.great changes caused by nanotechnologyD.practical application of nanotechnology(2).According to the passage, which of the following is not right?（分数：3.00）A.Nanotechnology will be used to change the

44、 structures of materials.B.Nanotechnology will make an operation more precisely.C.Nanotechnology will change the properties of materials.D.Nanotechnology will cure diseases that can“t be solved at present.(3).with nanotechnology, the future products will not be probably.（分数：3.00）A.tinyB.lighterC.cos

45、tlyD.diversified(4).In medicine, all will change except that _.（分数：3.00）A.doctors will be able to repair the destroyed cells of human bodiesB.cancer and other infected diseases will be curedC.there will be more accurate diagnoses of diseasesD.the medical devices will become smaller and devices with

46、single function are produced(5).We can infer from the passage that _.（分数：3.00）A.nanotechnology will be the most promising technologyB.nanotechnology is an inevitable outcome of the development of technologyC.nanotechnology will bring revolutions in many aspects of lifeD.nanotechnology will bring the

47、 greatest changes in economy八、第 5部分：补全短文(总题数：1，分数：10.00)Stars in Their EyesThe Scientific American Book of the Cosmos edited by David Levy, Macmillan, 20, ISBN 0333782938 Previous generations of scientists would have killed to know what we know. For the first time in history, we have a pretty good i

48、dea of the material content of the Universe, our position within it and how the whole thing came into being. In these times of exploding knowledge there is a definite need to take stock and assemble what we know in a palatable (受欢迎的)form. 1 The essays in The Scientific American Book of the Cosmos ha

49、ve been selected by David Levy, co-discoverer of Comet Shoemaker-Levy 9, which in 1994 struck Jupiter with the violence of several full-scale nuclear wars. 2 This is certainly a great collection of essays, but it is not, as the book promises, a seamless (完美的，无缝隙的) synthesis of our current knowledge. Nobody can fault the range of articles Levy has included. There are essays on the planets, moons and assorted debris (碎片)in the Solar System, and on our Galaxy, the Milky Way. 3 The contributors, too, are stars in their own fields. Not many books can boast chapte