职称英语理工类C级-40及答案解析.doc

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1、职称英语理工类 C 级-40 及答案解析(总分：100.00，做题时间：90 分钟)一、第 1 部分：词汇选项(总题数：15，分数：15.00)1.I am not certain whether he will come.Adetermined Bsure Csorry Dglad（分数：1.00）A.B.C.D.2.She seemed to have detected some anger in his voice.Anoticed Bheard Crealized Dgot（分数：1.00）A.B.C.D.3.Please do not hesitate to call me if I

2、 can be of further assistance.Acontact Bsee Chelp Dtouch（分数：1.00）A.B.C.D.4.In short, I am going to live there myself.AIn other words BThat is to say CIn a word DTo be frank（分数：1.00）A.B.C.D.5.He has trouble understanding that other people judge him by his social skills and conduct.Astyle Bbehavior Cm

3、ode Dattitude（分数：1.00）A.B.C.D.6.I had some difficulty in carrying out the plan.Amaking Bkeeping Cchanging Dimplementing（分数：1.00）A.B.C.D.7.Mr. Johnson evidently regarded this as a great joke.Areadily Bcasually Cobviously Dsimply（分数：1.00）A.B.C.D.8.We all think that Marys husband is a very boring perso

4、n.Ashy Bstupid Cdull Dselfish（分数：1.00）A.B.C.D.9.The workers in that factory manufacture furniture.Apromote Bpaint Cproduce Dpolish（分数：1.00）A.B.C.D.10.They only have a limited amount of time to get their points across.Alarge Btotal Csmall Dsimilar（分数：1.00）A.B.C.D.11.The high-speed trains can have a m

5、ajor impact on travel preferences.Aforce Binfluence Csurprise Dpower（分数：1.00）A.B.C.D.12.Can you follow the plot so far?Achange Binvestigate Cwrite Dunderstand（分数：1.00）A.B.C.D.13.Even in a highly modernized country, manual work is still needed.Aphysical Bmental Cnatural Dhard（分数：1.00）A.B.C.D.14.In th

6、e latter case the outcome can be serious indeed.Aresult Bjudgment Cdecision Devent（分数：1.00）A.B.C.D.15.Norman Blamey is an artist of deep convictions.Astatements Bbeliefs Csuggestions Dclaims（分数：1.00）A.B.C.D.二、第 2 部分：阅读判断(总题数：1，分数：7.00)The Threat to KiribatiThe people of Kiribati are afraid that one

7、day in the not-too-distant future, their country will disappear from the face of the earthliterally. Several times this year, the Pacific island nation has been flooded by a sudden high tide. These tides, which swept across the island and destroyed houses, came when there was neither wind nor rain.

8、“This never happened before,“ say the older citizens of Kiribati.What is causing these mysterious high tides? The answer may well be global warming. When fuels like oil and coal are being burned, pollutants (污染物) are released; these pollutants trap heat in the earths atmosphere. Warmer temperatures

9、cause water to expand and also create more water by melting glaciers (冰川) and polar (极地的) ice caps.If the trend continues, scientists say, many countries will suffer. Bangladesh, for example, might lose one-fifth of its land. The coral (珊瑚) island nations of the Pacific, like Kiribati and the Marsha

10、ll Islands, however, would face an even worse fatethey would be swallowed by the sea. The loss of these coral islands would be everyones loss. Coral formations are home to more species than any other place on earth.The people of these nations feel frustrated. The sea, on which their economies have a

11、lways been based, is suddenly threatening their existence. They dont have the money for expensive technological solutions like seawalls. And they have no control over the pollutants, which are being released mainly by activities in large industrialized countries. All they can do is to hope that indu

12、strialized countries will take steps to reduce pollution.（分数：7.00）(1).The people of Kiribati worry that one day their country will be taken away by a sudden high tide.ARight BWrong CNot mentioned（分数：1.00）A.B.C.(2).High tides used to attack Kiribati when there was strong wind or heavy rain.ARight BWr

13、ong CNot mentioned（分数：1.00）A.B.C.(3).The heat released by burning oil and coal is the direct cause of global warming.ARight BWrong CNot mentioned（分数：1.00）A.B.C.(4).Scientists are not sure how serious the effects of global warming will be.ARight BWrong CNot mentioned（分数：1.00）A.B.C.(5).The coral islan

14、d nations of the Pacific have a long history of civilization.ARight BWrong CNot mentioned（分数：1.00）A.B.C.(6).The people of the coral island nations are unable to do anything substantial about the problem of global warming.ARight BWrong CNot mentioned（分数：1.00）A.B.C.(7).Some industrialized countries ar

15、e unwilling to spend money in reducing pollution.ARight BWrong CNot mentioned（分数：1.00）A.B.C.三、第 3 部分：概括大意与完成句子(总题数：1，分数：8.00)Robots1The most sophisticated (先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particular

16、ly computer control software, are considered to be generally less advanced in Japan than in America or Europe.2Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接), spray- painting and asse

17、mbling components.3In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficu

18、lties of introducing them effectively.4It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.5It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make

19、up a third of all material published in Japan.6The reliability of robots is measured in their M.T.B.F. or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers hav

20、e increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.7The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurate

21、ly and consistently than humans, who can get tired and bored.（分数：8.00）(1).AOngoing ResearchBExtension of UseCRobot HeroesDGreater ReliabilityEFalling DemandFHidden DangerParagraph 2 _（分数：1.00）填空项 1:_(2).Paragraph 3 _（分数：1.00）填空项 1:_(3).Paragraph 5 _（分数：1.00）填空项 1:_(4).Paragraph 6 _（分数：1.00）填空项 1:_(5

22、).Atoo much energyBbased on American designsCthey are too costlyDthey are not reliableEgood to quality controlFfree of chargeEven the most sophisticated Japanese robots are _.（分数：1.00）填空项 1:_(6).Robots are less popular in Britain today partly because _.（分数：1.00）填空项 1:_(7).One disadvantage of using r

23、obots is that they consume _.（分数：1.00）填空项 1:_(8).It is claimed that introducing robots is _.（分数：1.00）填空项 1:_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)Eta CarinaeAs possibly the galaxys (银河) most massive star, Eta Carinae is now engaging in some very unusual behaviour. Australian astronomers,

24、being in the Southern Hemisphere (半球), are able to observe it clearly.In the 19th century, Eta Carinae was for a time the third brightest star in the sky. It has now become less bright so that binoculars (双筒望远镜) are needed to see it. “It seems to be brightening and becoming less bright over a period

25、 of many years“, said Dr Bob Duncan from the Australia Telescope National Facility.While it is not unusual for stars to vary in brightness, the period is usually much shorter. “Since 1992 it has become four times brighter, and then last year it began to drop dramatically,“ he said.The problem in obs

26、erving Eta Carinae is that it has been surrounded by a cloud of gas and dust, making it hard to see the star directly. However, radio waves and infrared light (红外线) can pass through this cloud, so telescopes that receive these wavelengths can observe what is occurring.Eta Carinae is of particular in

27、terest to astronomers because it seems to be in its death throes (剧痛). Being so large it will end up as a supernova (超新星). There has not been a supernova in our galaxy since the invention of the telescope. While a 1987 explosion in a nearby galaxy gave astronomers plenty of valuable data, they are h

28、ungry for an even closer look.Eta Carinae has other unique features, and is the only star known to produce an ultraviolet (紫外线) laser that is brighter than that produced by the Sun. Lasers have been observed in other frequencies from a few stars.（分数：15.00）(1).Eta Carinae is now engaging inAsome very

29、 common behaviour.Bsome very dull behaviour.Csome very frightening behaviour.Dsome very strange behaviour.（分数：3.00）A.B.C.D.(2).The word “period in Paragraph 3 means the length of timeAover which stars vary in brightness.Bfor which Eta Carinaes brightening lasts.CEta Carinae takes to become a superno

30、va.Dit takes the laser from Eta Carinae to travel to the earth.（分数：3.00）A.B.C.D.(3).Eta Carinae is hard to observe becauseAit is too far away.Bthere is too much dust and gas around it.Cthe binoculars are not powerful enough.Dit does not send out infrared light.（分数：3.00）A.B.C.D.(4).Astronomers are pa

31、rticularly interested in Eta Carinae becauseAit is in its final stage. Bit is a supernova.Cit exploded in 1987. Dit is brigbter than the Sun.（分数：3.00）A.B.C.D.(5).Which of the following statements about Eta carinae is NOT true?AIt will end up as a supernova.BIt can be seen only through binoculars.CIt

32、 is the only star that sends out an ultraviolet laser.DIts ultraviolet laser is brighter than that of the Sun.（分数：3.00）A.B.C.D.六、第二篇(总题数：1，分数：15.00)New Foods and the New WorldIn the last 500 years, nothing about peoplenot their clothes, ideas, or languageshas changed as much as what they eat. The or

33、iginal chocolate drink was made from the seeds of the cocoa tree (可可树) by South American Indians. The Spanish introduced it to the rest of the world during the 1500s. And although it was very expensive, it quickly became fashionable. In London, shops where chocolate drinks were served became importa

34、nt meeting places. Some still exist today.The potato is also from the New World. Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. Ireland became so dependent on it that thousands of Irish people starved when the crop failed during the “Potato Famine (饥荒)“ of 1

35、8451846, and thousands more were forced to leave their homeland and move to America.There are many other foods that have traveled from South America to the Old World. But some others went in the opposite direction. Brazil is now the worlds largest grower of coffee, and coffee is an important crop in

36、 Colombia and other South American countries. But it is native to Ethiopia, a country in Africa. It was first made into a drink by Arabs during the 1400s.According to an Arabic legend, coffee was discovered when aperson named Kaldi noticed that his goats were attracted to the red berries on a coffee

37、 bush. He tried one and experienced the “wide-awake“ feeling that one-third of the worlds population now starts the day with.（分数：15.00）(1).According to the passage, which of the following has changed the most in the last 500 years?AFood. BClothing.CIdeology. DLanguage.（分数：3.00）A.B.C.D.(2).“Some“ in

38、the last sentence of the first paragraph refers toAsome cocoa trees.Bsome chocolate drinks.Csome shops.Dsome South American Indians.（分数：3.00）A.B.C.D.(3).Thousands of Irish people starved during the “Potato Famine“ becauseAthey were so dependent on potatoes that they refused to eat anything else.Bthe

39、y were forced to leave their homeland and move to America.Cthe weather conditions in Ireland were not suitable for growing potatoes.Dthe potato harvest was bad.（分数：3.00）A.B.C.D.(4).Which country is the largest coffee producer?ABrazil. BColombia.CEthiopia. DEgypt.（分数：3.00）A.B.C.D.(5).Which of the fol

40、lowing statements is NOT true, according to the passage?AOne third of the worlds population drinks coffee.BCoffee is native to Colombia.CCoffee can keep one awake.DCoffee drinks were first made by Arabs.（分数：3.00）A.B.C.D.七、第三篇(总题数：1，分数：15.00)Londons First Light Rail SystemThe Docklands Light Railway

41、(DLR) took just three years to build at a cost of 77 million. It is Londons first Light Rail System, but its route follows that of a number of older lines, which carried the nineteenth century railways through the crowded districts of the East End.The section of the line from the Tower Gateway Stati

42、on to Poplar follows the line of one of Londons earliest railways, the London on board each vehicle, Train Captains, who are also fully qualified drivers, are equipped with two-way radios to maintain contact with central control. There are passenger lifts, and self-service ticket machines, at every

43、station.（分数：15.00）(1).The passage tells us that Londons first Light Rail SystemAwas constructed in the nineteenth century.Bwill be finished in three years time.Cfollows some of the original lines.Dtook three years longer than expected to complete.（分数：3.00）A.B.C.D.(2).We learn from the passage that t

44、he London the colors and patterns are bold; and the quality is excellent.The System Link is another feature of good marketing. For Benetton, this means waiting to get information about what customers like and what they dislike before making the clothes. (48) The Information Link means making sure th

45、e company responds quickly to peoples demands. (49) This information is then sent to the main office in Italy. Benetton can use this information to identify popular products and to continue making them; it can also identify less popular products and stop making them.A final important marketing princ

46、iple is the Retail Link. There are Benentton stores in countries around the world. All the stores have the same clothing, the same window displays, and the same approach to sales. (50) The things people like about Benetton stores are that the quality is always high and the prices are generally low.

47、And that spells success.AThe founder of Benetton began by asking people what they wanted.BThere used to be a good reason for this.CWhen something is sold at a Benetton store, the store records information about the type, size, and color of the item.DToday, there are Benetton shops in major cities al

48、l over the world.EThis means that customers can go into any Benetton store in the world and be sure of what they are buying.FIn other words, Benettons clothes are made to order.（分数：10.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_九、第 6 部分：完形填空(总题数：1，分数：15.00)Singing Alarms Could Save the BlindIf you cannot see, you may not be able to find your way out of a burning building-and that could be fatal, Acompany in Leeds could (51) all that with directional (定向的) sound al