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31、根據(jù)材料，回答31-36問題。

第一篇

Technology Transfer in Germany

When it comes to translating basic research into industrial Success, few nations can matchGermany. Since the 1940s, the nation's vast industrial base has been fed with a constant streamof new ideas and expertise from science. And though German prosperity (繁榮) has faltered(衰退) over the past decade because of the huge cost of unifying east and west as well as theglobal economic decline, it still has an enviable record for turning ideas into profit.

Much of the reason for that success is the Fraunhofer Society, a network of researchinstitutes that exists solely to solve industrial problems and create sought-after technologies. Buttoday the Fraunhofer institutes have competition. Universities are taking an ever larger role intechnology transfer, and technology parks are springing up all over, These efforts are beingcomplemented by the federal programmes for pumping money into start-up companies.

Such a strategy may sound like a recipe for economic success, but it is not without itscritics. These people worry that favouring applied research will mean neglecting basic science,eventually starving industry of fresh ideas. If every scientist starts thinking like an entrepreneur(企業(yè)家), the argument goes, then the traditional principles of university research beingcuriosity-driven, free and widely available will suffer. Others claim that many of theprogrammes to promote technology transfer are a waste of money because half the smallbusinesses that are promoted are bound to go bankrupt within a few years.

While this debate continues, new ideas flow at a steady rate from Germany's researchnetworks, which bear famous names such as Helmholtz, Max Planck and Leibniz. Yet it is thefourth network, the Fraunhofer Society, that plays the greatest role in technology transfer.

Founded in 1949, the Fraunhofer Society is now Europe's largest organisation for appliedtechnology, and has 59 institutes employing 12,000 people. It continues to grow. Last year, itswallowed up the Heinrich Hertz Institute for Communication Technology in Berlin. Today,there are even Fraunhofers in the US and Asia.

What factor can be attributed to German prosperity__________?

A．Technology transfer.

B．Good management.

C．Hard work.

D．Fierce competition.

32、 Which of the following is NOT true of traditional university research__________?

A．It is free.

B．It is profit-driven.

C．It is widely available

D．It is curiosity-driven.

33、 The Fraunhofer Society is the largest organisation for applied technology in__________

A．Asia

B．USA

C．Europe

D．Africa

34、 When was the Fraunhofer Society founded__________?

A．In 1940.

B．Last year.

C．After the unification.

D．In 1949.

35、 The word "expertise" in line 3 could be best replaced by__________

A．"experts,"

B．"scientists"

C．"scholars"

D．"special knowledge"

36、根據(jù)材料，回答36-41問題。

Superconductor Ceramic (陶瓷)

An underground revolution begins this winter. With the flip (輕擊) of a switch,30,000homes in one part of Detroit will soon become the first in the country to receive electricitytransmitted by ice cold high performance cables. Other American cities are expected to followDetroit's example in the years ahead, which could conserve enormous amounts of power.

The new electrical cables at the Frisbie power station in Detroit are revolutionary becausethey are made of superconductors. A superconductor is a material that transmits electricity withlittle or no resistance. Resistance is the degree to which a substance resists electric current. Allcommon electrical conductors have a certain amount of electrical resistance. They convert atleast some of the electrical energy passing through them into waste heat. Superconductors don't.No one understands how superconductivity works. It just does.

Making superconductors isn't easy. A superconductor material has to be cooled to an extremely low temperature to lose its resistance. The first superconductors, made more than 50years ago, had to be cooled to -263 degrees Celsius before they lost their resistance. Newersuperconducting materials lose their resistance at -143 degrees Celsius.

The superconductors cable installed at the Frisbie station is made of a ceramic material thatcontains copper, oxygen, bismuth (鉍), strontium (鍶), and calcium (鈣). A ceramic is ahard, strong compound made from clay or minerals. The superconducting ceramic has beenfashioned into a tape that is wrapped lengthwise around a long tube filled with liquid nitrogen.Liquid nitrogen is super cold and lowers the temperature of the ceramic tape to the point where itconveys electricity with zero resistance.

The United States loses an enormous amount of electricity each year to resistance. Becausecooled supercondUutors have no resistance, they waste much less power, other cities arewatching the Frisbie experiment in the hope that they might switch to superconducting cable andconserve power, too.

What is the benefit of the revolution mentioned in the first paragraph?

A．With a flip of swish, electricity can be transmitted.

B．Other American cities can benefit from the high-performance cables.

C．Great amounts of power can be conserved.

D．Detroit will first receive electricity transmitted by the new electrical cables

37、 Compared to common electrical conductors, superconductors__________

A．have little or no electrical resistance

B．Can be used for along time

C．a(chǎn)re not energy-efficient

D．can be made easily

38、 At what temperature does the superconducting ceramic lose its resistance__________?

A．-143 degree Celsius.

B．-263 degree Celsius.

C．As long as it is ice-cold.

D．Absolute zero.

39、 What element enables the ceramic tape to lower its temperature__________?

A．Copper.

B．Liquid nitrogen.

C．Clay.

D．Calcium.

40、 According to the last paragraph, which of the following statements is NOT true__________?

A．Other cities hope they Can also conserve power.

B．Other cities hope they Can use superconducting cables soon.

C．Superconductors waste less power because of their low resistance.

D．The Fribie experiment is not successful.

41、根據(jù)材料，回答41-46問題。

The Science of the Future

Until recently, the "science of the future" was supposed to be electronics and artificialintelligence. Today it seems more and more likely that the next great breakthroughs intechnology will be brought through a combination of those two sciences with organic chemistryand genetic engineering. This combination is the science of biotechnology.

Organic chemistry enables us to produce marvelous synthetic (合成的) materials. However,it is still difficult to manufacture anything that has the capacity of wool to conserve heat and alsoto absorb moisture. Nothing that we have been able to produce so far comes anywhere near thecombination of strength, lightness and flexibility that we fred in the bodies of ordinary insects.Nevertheless, scientists in the laboratory have already succeeded in "growing" a material that has many of the characteristics of human skin. The next step may well be "biotech heartsand eyes" which can replace diseased organs in human beings. These will not be rejected by thebody, as is the case with organs from humans.

The application of biotechnology to energy production seems even more promising. In1996 the famous science-fiction writer, Arthur C. Clarke, many of whose previous predictionshave come true. He said that we may soon be able to develop remarkably cheap and renewablesources of energy. Some of these power sources will be biological. Clarke and others havewarned us repeatedly that sooner or later we wi/1 have to give up our dependence on non-renewable power sources. Coal, oil and gas are indeed convenient. However, using them alsomeans creating dangerously high levels of pollution. It will be impossible to meet the growingdemand for energy without increasing that pollution to catastrophic (災(zāi)難性的) levels unlesswe develop power sources that are both cheaper and cleaner.

It is attempting to think that biotechnology or some other "science of the future" can solveour problems. Before we surrender to that temptation we should remember nuclear power.Only a few generations ago it seemed to promise/imit/ess, cheap and safe energy. Today thosepromises lie buried in a concrete grave in a place called Chernobyl, in the Ukraine.Biotechnology is unlikely, however, to break its promises in quite the same or such a dangerousway.

According to the passage, the science of the future is likely to be__________

A．electronics

B．biotechnology

C．genetic engineering

D．nuclear technology

42、 Organic chemistry helps to produce materials that are__________

A．a(chǎn)s good as wool

B．a(chǎn)s good as an insect's body

C．not as good as natural materials

D．better than natural materials

43、 According to the passage, it may soon be possible__________

A．to make something as good as human skin

B．to produce drugs without side effects

C．to transplant human organs

D．to make artificial hearts and eyes

44、 In 1996, Arthur C. Clarke predicted that__________

A．biological power sources would be put into use soon.

B．oil, gas and coal could be repeatedly used in the future.

C．dependence on non-renewable power sources would be reduced soon.

D．the Chernobyl disaster would happen in two years.

45、 What do we learn from the last paragraph__________?

A．Biotechnology can solve all our future energy problems.

B．Biological power is cheaper than nuclear power.

C．Biological power may not be as dangerous as nuclear power.

D．Biological power will keep all its promises.

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46、根據(jù)材料，回答46-51問題。

Why Would They Falsely Confess?

Why on earth would an innocent person falsely confess to committing a crime? To mostpeople, it just doesn't seem logical. But it is logical, say expels, if you understand what Callhappen in a police interrogation (審訊) room. Under the right conditions, people's minds aresusceptible (易受影響的) to influence, and the pressure put on suspects during policegrillings (盤問) is enormous. (46)__________ "The pressure is important to understand, becauseotherwise it's impossible to understand why someone would say he did something he didn't do.The answer is: to put an end to an uncomfortable situation that will continue until he doesconfess. " Developmental psychologist Allison Redlich recently conducted a laboratory determinehow likely people are to confess to things they didn't do. (47)__________ The researchers thenintentionally crashed the computers and accused the participants of hitting the "alt" key to see ifthey would sign a statement falsely taking responsibility.

Redlich's findings clearly demonstrate how easy it can be to get people to falsely confess:59 percent of the young adults in the experiment immediately confessed.(48)__________ Of the 15-to 16-year-olds,72 percent signed confessions, as did 78 percent of the 12-to 13-year-olds."There's no question that young people are more at risk," says Saul Kassin, Professor atWilliams College, who has done similar studies with similar results. (49)__________ a psychologyBoth Kassin and Redlich note that the entire "interrogation" in their experiments consisted of asimple accusation -- not hours of aggressive questioning -- and still, most participants falselyconfessed.

Because of the stress of a police interrogation, they conclude, suspects can become convinced that falsely confessing is the easiest way out of a bad situation.(50)__________

請(qǐng)?jiān)诘赺_(46)__處填上正確答案。

A．In her experiment, participants were seated at computers and told not to hit the "alt"key, because doing so would crash the systems.

B．"In some ways," says Kassin, "false confession becomes a rational decision. "

C．"It's a little like somebody's working on them with a dental (牙齒的) drill," says Franklin Zimring, a law professor at the University of California at Berkeley.

D．"But adults are highly vulnerable too. "

E．How could an innocent person admit to doing something he didn't do?

F．Redlich also found that the younger the participant, the more likely a false confession.