职称英语理工类C级-26及答案解析.doc

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1、职称英语理工类 C级-26 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.Many economists have given in to the fatal lure of mathematics. A. error B. function C. attraction D. miracle（分数：1.00）A.B.C.D.2.We were shocked to find that Mary didnt know her guests name A. frustrated B. disturbed C. relieved

2、D. surprised（分数：1.00）A.B.C.D.3.There is always excitement at the Olympic Games when an athlete breaks a previous performance. A. beats B. matches C. maintains D. announces（分数：1.00）A.B.C.D.4.The leading astronomers of the sixteenth and seventeenth centuries were fascinated by comets. A. intrigued B.

3、infected C. inconvenienced D. inclined（分数：1.00）A.B.C.D.5.Illinois has produced writers such as Carl Sandburg, gangsters such as A1 Capons, and architects such as Louis Sullivan. A. violent criminals B. politicians C. musicians D. industrialists（分数：1.00）A.B.C.D.6.They agreed to settle the dispute by

4、peaceful means. A. solve B. determine C. untie D. complete（分数：1.00）A.B.C.D.7.In their productions, choreographers of modern dance have introduced humor, protested social injustice, and probed psychological problems. A. solved B. explored C. involved D. disputed（分数：1.00）A.B.C.D.8.The attack on Fort S

5、umter near Charleston provoked a sharp response froze the North, which led to the American Civil War. A. demanded B. elicited C. extracted D. defied（分数：1.00）A.B.C.D.9.The children trembled with fear when they saw the policeman. A. wept B. cried C. ran D. shook（分数：1.00）A.B.C.D.10.The use of the chemi

6、cal may present a certain hazard to the laboratory workers. A. protection B. indication C. immunity D. danger（分数：1.00）A.B.C.D.11.We have got to abide by the rules. A. stick to B. persist in C. safeguard D. apply（分数：1.00）A.B.C.D.12.Although originally a German innovation, kindergarten got its real st

7、art in the United States as a movement to provide an improved learning environment for children. A. an easy B. a playful C. an open D. a better（分数：1.00）A.B.C.D.13.The towers of a suspension bridge serve as a rigid framework to which the cables are attached. A. boundary B. skeleton C. enclosure D. ma

8、terial（分数：1.00）A.B.C.D.14.The river widens considerably as it begins to turn east. A. extends B. stretches C. broadens D. traverses（分数：1.00）A.B.C.D.15.The development of the transistor and integrated circuits revolutionized the electronics industry by allowing components to be packaged more densely.

9、 A. compactly B. inexpensively C. quickly D. carefully（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 GuitarThe Museum of Fine Arts in the eastern city of Boston recently began showing a collection of guitars. The exhibit is called Dangerous Curves: The Art of the Guitar. It shows how the instrument

10、 developed during the past four centuries.Probably no other musical instrument is as popular around the world as the guitar. Musicians use the guitar for almost every kind of music. Country and western music would not be the same without a guitar. The traditional Spanish folk music called Flamenco c

11、ould not exist without a guitar. The sound of American blues music would not be the same without the sad cry of the guitar. And rock and roll music would almost be impossible without this instrument.Music experts do not agree about where the guitar first was played. Most agree it is ancient. Some ex

12、perts say an instrument very much like a guitar was played in Egypt more than a thousand years ago.Some other experts say that the ancestor of the modem guitar was brought to Spain from Persia sometime in the twelfth century. The guitar continued to develop in Spain. In the seventeen-hundred it beca

13、me similar to the instrument we know today.Many famous musicians played the instrument. The famous Italian violinist Niccolo Paganinni played and wrote music for the guitar in the early eighteen hundred. Franz Schubert used the guitar to write some of his famous works.One guitar in the Boston Fine A

14、rts display was played by Les Paul. It is a very old electric guitar. Mister Parl began experimenting with ways to make an electric guitar in the nineteen-thirties. The Gibson Guitar Company began producing its famous Les Parl Guitar in 1952.The instrument has the same shape and the same six strings

15、 as the traditional guitar, but it sounds very different. The guitar has always been important to blues music. The electric guitar Mister Paul helped develop made modem blues music possible. There have been many great blues guitarists. Yet, music experts say all blues guitar players are measured aga

16、inst one man and his famous guitar.That man is B-B King. Every blues fan knows that years ago B-B King named his guitar Lucille. Lucille is so important to American music that the Smithsonian Institution in Washington D-C has asked for it. They want to display the large, beautiful black guitar in on

17、e of the museums because it is a part of American culture.（分数：7.00）(1).The guitar exhibit is called Dangerous Curve, because it displays all kinds of damages guitar has done to people.（分数：1.00）A.RightB.WrongC.Not mentioned(2).Guitar is more popular than any other musical instrument in the world.（分数：

18、1.00）A.RightB.WrongC.Not mentioned(3).Music experts all agree that guitar was first played in Egypt more than a thousand years ago.（分数：1.00）A.RightB.WrongC.Not mentioned(4).According to some experts, Spain is one of the oldest countries where guitar was first played.（分数：1.00）A.RightB.WrongC.Not ment

19、ioned(5).The electric guitar is quite different from the traditional guitar in every aspect.（分数：1.00）A.RightB.WrongC.Not mentioned(6).It was the electric guitar that made modem blues music possible to exist.（分数：1.00）A.RightB.WrongC.Not mentioned(7).John Denvor is one of the specialists in playing th

20、e guitar.（分数：1.00）A.RightB.WrongC.Not mentioned三、第 3部分：概括大意与完成句子(总题数：2，分数：8.00)A A Fairly New DevelopmentB Classics of Science FictionC Difficulty in Keeping ahead of Scientific AdvancesD Origins of Science FictionE Themes of Modern Science FictionF Successful Films（分数：4.00）(1).Paragraph 2_（分数：1.00）

21、填空项 1:_(2).Paragraph 3_（分数：1.00）填空项 1:_(3).Paragraph 4_（分数：1.00）填空项 1:_(4).Paragraph 5_（分数：1.00）填空项 1:_A concerned with the problems that we will have to solve in the futureB reading books of science fictionC political implicationD a recurrent themeE read worldwideF translated into many languages（分数

22、：4.00）(1).Some form of ideal society is_.（分数：1.00）填空项 1:_(2).Books written by J. Verne are_.（分数：1.00）填空项 1:_(3).People enjoy_.（分数：1.00）填空项 1:_(4).Works of modern science fiction have_.（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)Storms Sink ShipsRescuers have found the bodies of o

23、ver 130 people killed in two ferry disasters in Bangladesh. The accidents happened during a storm that hit the country on April 21. Hundreds more are missing or feared dead.The two ferries sank in different rivers near the capital city of Dhakfi as strong winds and rain hit the South Asian country.T

24、he government has since banned all ferries and other boats from traveling at night during the April-May stormy season.One of the ferries, MV Mitali, was carrying far more people than it was supposed to. About 400 passengers fitted into a space made for just 300, police said. The second ferry carried

25、 about 100 passengers.“The number of deaths is certain to rise.“ said an official in charge of the rescue work. “No one really knows how many people were on board the ferry or how many of them survived.Ferries in Bangladesh dont always keep passenger lists, making it difficult to determine the exact

26、 number of people on board.Besides the ferry accidents, at least 40 people were killed and 400 injured by lightning strikes, falling houses and trees and the sinking of small boats.Storms are common this time of year in Bangladesh, as are boating accidents. Ferry disasters take away hundreds of live

27、s every year in a nation of 130 million people.Officials blame these river accidents on a lack of safety measures too many passengers in boats and not enough checks on weather conditions.Ferries are a common means of transport in Bangladesh. It is a country covered by about 230 rivers. Some 20,000 f

28、erries use the nations Waterways every year. And many of them are dangerously overcrowded.Since 1977, more than 3,000 people have died in some 260 boating accidents.（分数：15.00）(1).How many people have been found dead in the two ferry disasters?（分数：3.00）A.Over 130.B.At least 40.C.About 400.D.Over 3,00

29、0.(2).The two ferry disasters occurred_.（分数：3.00）A.at noon.B.in the morning.C.at night.D.In the afternoon.(3).How many passengers was MV Mitali designed to carry?（分数：3.00）A.500.B.100.C.400.D.300.(4).Officials attribute boating accident to_.（分数：3.00）A.strong winds.B.bad weather conditions.C.the block

30、ages of waterways.D.the lack of safety measures.(5).Which of the following statements is NOT true of the two ferry disasters?（分数：3.00）A.They were overcrowded.B.They sank on April 21.C.The exact number of deaths could be easily determined.D.They sank somewhere near Dhak六、第二篇(总题数：1，分数：15.00)Snow Range

31、rThe two things, snow and mountains, which are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of a mountain, often called “White Death.“It was the threat of the avalanche and its record as a killer of man in the western mountains tha

32、t created the snow ranger. He first started on avalanche control work in the winter of 1937, 38 at Alta, Utah, in Wasatch National Forest.This mountain valley was becoming well known to skiers. It was dangerous. In fact, more than 120 persons had lost their lives in 1936 and another 200 died in 1937

33、 as a result of avalanches before it became a major ski area.Thus, development of Alta and other major ski resorts in the west was dependent upon controlling the avalanche. The Forest Service set out to do it, and did with its corps of snow rangers.It takes many things to make a snow ranger. The sno

34、w ranger must be in excellent physical condition. He must be a good skier and a skilled mountain climber. He should have at least a high school education, and the more college courses in geology, physics, and related fields he has, the better.He studies snow, terrain, wind, and weather. He learns th

35、e conditions that produce avalanches. He learns to forecast avalanches and to bring them roaring on down the mountainsides to reduce their killing strength. The snow ranger learns to do this by using artillery, by blasting with TNT, and by the difficult and skillful art of skiing avalanches down.The

36、 snow ranger, dressed in a green parka which has a bright yellow shoulder patch, means safety for people on ski slopes. He pulls the trigger on a 75 mm. Recoilless rifle, skis waist deep in powder testing snow stability, or talks with the ski areas operator as he goes about his work to protect the p

37、ublic from the hazards of deep snow on steep mountain slopes.（分数：15.00）(1).The snow rangers are employees of_.（分数：3.00）A.the Forest Service.B.the Resource Bureau.C.the Tourist Board.D.the Sports Bureau.(2).A snow ranger himself must be_.（分数：3.00）A.a college graduate.B.a physicist.C.a geologist.D.a m

38、ountaineer.(3).A snow ranger uses very powerful guns_.（分数：3.00）A.to warn skiers of an approaching avalanche.B.to signal for help in an emergency.C.to create an avalanche.D.to communicate with the ski area operator.(4).What is the primary duty of the snow ranger?（分数：3.00）A.To make sure ski area opera

39、tors are following safety rules.B.To predict and control avalanches in mountainous areas.C.To check skis and repair them.D.To forecast the weather.(5).The passage implies that a snow ranger_.（分数：3.00）A.knows how to use a pistol.B.must write lengthy reports on his work.C.may travel many miles when he

40、 is on duty.D.has a long working day.七、第三篇(总题数：1，分数：15.00)Waving With LightIn the Sierra Madre mountain range of west central Mexico, the native Huichol people live much the way their ancestors did without electricity. Thats because its too expensive to string power lines to the remote mountain area

41、s where they live. To help support themselves, the Huichol create beautiful artwork. They sell their art in cities hundreds of miles away from their villages. And without electricity at home or on the road, they can only work during daylight hours. When it gets dark, they must stop whatever theyre d

42、oing.Now, a team of scientists, designers, and architects are using new technologies to provide the Huichol with light after the sun sets. The scientists technique involves weaving tiny electronic crystals into fabrics that can be made into clothes, bags, or other items.By collecting the suns energy

43、 during the day, these lightweight fabrics provide bright white light at night. Their inventors have named the fabrics “Portable Lights.“ Portable Lights have the potential to transform the lives of people without electricity around the world, says project leader Sheila Kennedy.“Our invention,“ Kenn

44、edy says, “came from seeing how we could transform technology we saw every day in the United States and move it into new markets for people who didnt have a lot of money.“At the core of Portable Light technology are devices called high-brightness light-emitting diodes, or HB LEDs. These tiny lights

45、appear in digital clocks, televisions, and streetlights. LEDs are completely different from the light bulbs. Most of those glass bulbs belong to a type called incandescent lights. Inside, electricity heats a metal coil to about 2,200 degrees Celsius. At that temperature, bulbs give off light we can

46、see.Ninety percent of energy produced by incandescent lights, however, is heat and invisible. With all that wasted energy, bulbs burn out quickly. They are also easily broken.LEDs, on the other hand, are like tiny pieces of rock made up of molecules that are arranged in a crystal structure. When an

47、electric current passes through an LED, the crystal structure produces light. Unlike incandescent bulbs, they can produce light of various colors. Within an LED, the type of molecules and their particular arrangement determines what color is produced.（分数：15.00）(1).To make a living, the Huichol creat

48、e artwork and_.（分数：3.00）A.sell it to tourists in their villages.B.sell it in cities far away from their villages.C.display it in their village museum.D.keep it in their homes to attract tourists.(2).Why can Portable Lights emit light?（分数：3.00）A.Electronic crystals are woven into fabrics.B.Items such

49、 as clothes and bags are used to carry lights.C.The suns energy is collected during the day.D.All of the abov(3).What does Sheila Kennedy say about Portable Lights?（分数：3.00）A.This invention can change the lives of people, both rich and poor.B.They are widely used in the United States.C.Portable Lights can help poor