单选题Passage One Anyone who doubts that global financial markets control national economies need only look at the crisis facing the "tigers" of the Far East. Last year, the value of their currencies dropped rapidly, after investors decided that their economic policies were not strong enough; now the region is suffering slower growth, lower living standards and rising unemployment. The situation in Asia shows how power has shifted from individual governments to the markets. In theory, governments are free to set their own economic policies; in practice, they must conform to a global economic model or risk being penalized by the markets. Adjusting to this new "economic order" is proving difficult. In the developed world, and in particular the European Union, globalization is facing widespread public resistance. Critics complain that, without the protection of trade barriers, jobs are being lost to workers in poorer countries, and wages for employees in rich countries are falling. Opponents in the European Union point to the effects that globalization has had in the U.S. and Britain. In those countries, wages are stagnant—except for a few privileged--and taxes and welfare benefits have been reduced to help companies compete with industries in the developing world. Those in favor of globalization accuse their critics of being shortsighted protectionists. They claim that a more integrated global economy will ultimately benefit everyone because it will enable countries to specialize in those areas where they perform best. Developing countries, with their higher populations and lower wages, will concentrate on labor-intensive industries. The richer countries, on the other hand, will diversify into high-tech industries, where high productivity and specialist knowledge are paramount. The effect of this will be to improve productivity in all countries, leading to higher living standards. The free movement of capital will also help poorer countries develop so that they can play a full and active role in the world economy. But how close are we to a truly global economy? For those in favor of globalization, probably too close. But in terms of real economic integration, there are still many problems to be solved. A global economy would mean complete freedom of movement of goods and services, capital, and labor. Yet, even ignoring the tariffs and other restrictions still in place, cross-border trade remains tiny as compared with the volume of goods and services traded within countries; foreign investment is also extremely small, amounting to little more than five percent of the developed world's domestic investments. But what is really holding globalization back is the lack of labor mobility. Labor markets remain overwhelmingly national~ even in areas like the European Union, where citizens can live and work in any EU country. The main reasons for this are language and cultural barriers; the lack of internationally recognized qualifications; and, in some cases, strict immigration controls.

单选题For centuries, explorers have risked their lives venturing into the unknown for reasons that were to varying degrees economic and nationalistic. Columbus went west to look for better trade routes to the Orient and to promote the greater glory of Spain. Lewis and Clark journeyed into the American wilderness to find out what the U.S. had acquired when it purchased Louisiana, and the Appolo astronauts rocketed to the moon in a dramatic show off technological muscle during the cold war. Although their missions blended commercial and political-military imperatives, the explorers involved all accomplished some significant science simply by going where no scientists had gone before. Today Mars looms (隐约出现) as humanity's next great terra incognita (未探明之地). And with doubtful prospects for a short-term financial return, with the cold war a rapidly fading memory and amid a growing emphasis on international cooperation in large space ventures, it is clear that imperatives other than profits or nationalism will have to compel human beings to leave their tracks on the planet's reddish surface. Could it be that science, which has long played a minor role in exploration, is at last destined to take a leading role? The question naturally invites a couple of others: are there experiments that only humans could do on Mars? Could those experiments provide insights profound enough to justify the expense of sending people across interplanetary space? With Mars the scientific stakes are arguably higher than they have ever been. The issue of whether life ever existed on the planet, and whether it persists to this day, has been highlighted by mounting evidence that the Red Planet once had abundant stable, liquid water and by the continuing controversy over suggestions that bacterial fossils rode to Earth on a meteorite (陨石) from Mars. A more conclusive answer about life on Mars, past or present, would give researchers invaluable data about the range of conditions under which a planet can generate the complex chemistry that leads to life. If it could be established that life arose independently on Mars and Earth, the finding would provide the first concrete clues in one of the deepest mysteries in all of science: the prevalence of life in the universe.

单选题Secretary: Hello, ______ May I help you? Caller: Yes, this is Jack Kordell. May I speak to Elaine Strong, please? A. Who are you? B. Ultimate Computers. C. Who is speaking? D. I'm the secretary.

单选题Passage One Shoppers choose hybrid cars, "green" washing-up liquid and energy-saving devices over cheaper but dirtier alternatives partly to improve their social status, according to a new study published today. Bram Van den Bergh of Rotterdam School of Management, one of the study's authors, said: "Driving a luxurious non-green car, like a Hummer, communicates one's wealth, but also suggests that the buyer is a selfish and uncaring individual who is concerned primarily about his own comfort rather than the welfare of society. Driving a hybrid, like a Prius, not only displays one's wealth as it costs many thousands of dollars more than a conventional but highly fuel-efficient car, but also signals the owner cares about others and the environment." Adam Corner, a research associate at Cardiff University and expert on the psychology of communicating climate change, said social status is a key driver of behaviour: "It's not surprising that people might choose to try and signal their social status through the conspicuous consumption of 'green products'. Even if people don't care about climate change, they care about what other people think of them." He added that one of the most important aspects of the research is that the power of social status could be harnessed to become a critical tool in promoting wider changes in pro-environmental behaviour, such as voting for the greenest party in an election or engaging in environmental activism. The study does come with one important warning —no one was actually dipping into their wallet. Michael Valvo, a spokesperson for Toyota UK, said that the company's market research indicated the attraction of advanced technology and the cost of the ownership, not the environment or social status, were the main reasons drivers bought the Prius hybrid car. "Paying f20,000 for a car is a pretty expensive way to make a statement about being green, it's the second biggest purchase after a house," he said. The research also failed to reflect the complexity of ethical consumer activity, said Rob Harrison, the editor of Ethical Consumer magazine. "Ethical buying behaviour is far more complicated. If you look at the Co-Operative Bank's report on ethical spending, a third of that annual spend is on investment and banking, which you can't do conspicuously unless you leave investment brochures lying around on your coffee table. Our readers say they buy green and ethical products because they want to be instrumental about a goal, such as helping a farm in Kenya by buying fair trade Kenyan coffee." He said only a minority of green shoppers buy green products for status reasons.

单选题The local government leaders are making every effort to ______ the problem of poverty. A. abolish B. tackle C. remove D. encounter

单选题Tom is the only one of the students in his class who ______ studied in China. A. have B. had C. hadn't D. has

单选题A: Why don't you have dinner with me tonight? B: ______ A. Because I have an appointment. B. Sorry about that, but I have to go to a party. C. The reason is that I have to work overtime tonight. D. I'd love to. but I have to finish my paper.

单选题 So long as teachers fail to distinguish between teaching and learning, they will continue toundertake to do for children that which only children can do for themselves. Teaching children toread is not passing reading on to them. It is certainly not endless hours spent in activities aboutreading. Douglas insists that "reading cannot be taught directly and schools should stop trying todo the impossible." Teaching and learning are two entirely different processes. They differ in kind and function.The function of teaching is to create the-conditions and the climate that will make it possible forchildren to devise the most efficient system for teaching themselves to read. Teaching is also a pub-lic activity: It can be seen and observed. Learning to read involves all that each individual does to make sense of the world of printedlanguage. Ahnost all of it is private, for learning is an occupation of the mind, and that process isnot open to public scrutiny. If teacher and learner roles are not interchangeable, what then can be done through teachingthat will aid the child in the quest (探索) for knowledge? Smith has one principal rule for allteaching instructions. "Make learning to read easy, which means making reading a meaningful,enjoyable and frequent experience for children." When the roles of teacher and learner are seen for what they are, and when both teacher andlearner fulfill them appropriately, then much of the pressure and feeling of failure for both is elim-inated. Learning to read is made easier when teachers create an environment where children aregiven the opportunity to solve the problem of learning to read by reading.

单选题As her husband is on a business trip and her son is at school, she feels rather ______.

单选题Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees. The researcher organized an experimental tournament (锦标赛) involving four youth teams. Each match lasted an hour, divided into three periods of 20 minutes during which different referees were in charge. Observers noted down the referees errors, of which there were 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number. The researcher then studied the videotapes to analyse the matches in detail. Surprisingly, he found that errors were more likely when the referees were close to the incident. When the officials got it right, they were, on average, 17 meters away from the action. The average distance in the case of errors was 12 meters. The research shows the optimum (最佳的) distance is about 20 meters. There also seemed to be an optimum speed. Correct decisions came when the referees were moving at a speed of about 2 meters per second. The average speed for errors was 4 meters per second. If FIFA, football's international ruling body, wants to improve the standard of refereeing at the next World Cup, it should encourage referees to keep their eyes on the action from a distance, rather than rushing to keep up with the ball, the researcher argues. He also says that FIFA's insistence that referees should retire at age 35 may be misguided. If keeping up with the action is not so important, their physical condition is less critical.

单选题A professional wine taster must rely on taste, sight, ______ the quality of a wine.

单选题By the end of this month, we surely ______ a satisfactory solution to the problem. A. have found B. will be finding C. will have found D. are finding

单选题Kunming is usually cool in the summer, but Shanghai ______. A. is rarely B. is hardly C. rarely is D. hardly is

单选题______ remains considerable doubt over when the railway will be completed.

单选题The post-World War Ⅱ baby ______ resulted in a 43 percent increase in the number of teenagers in the 1960s and 1970s. A. bomb B. boom C. production D. prosperity

单选题A group of 11 delegates from the Chinese university returned home last week. They came in second place with 13 other university teams. The conference is the world's largest university-level UN simulation. It is held each April, for a week, in New York, to give students a chance to debate international affairs. It is meant to mirror the real-life business of the UN. Teams from more than 23 countries gathered this year to discuss and debate serious issues such as the AIDS epidemic and water shortages. Some UN senior staff members, U. S. professors, and former student participants formed the judge panel. The Chinese team applied to take part in the event and was assigned to represent Japan this year, working on various committees and arguing Japan's position on resolutions to problems like international migration. According to Li Xiaocong, the Chinese team leader, their efforts in finding approaches to resolutions made them stand out. Li attributes their success to "solid training".

单选题Customer: Excuse me, we ordered a coke without ice instead of this iced coke. Waiter: I'm sorry. ______ A. Yes, the coke is cold. B. It's terrible. C. I'll change it right away. D. You talk with the manager.

单选题Everything will Uultimately/U depend on what is said at the meeting with the directors next week.

单选题Passage One To paraphrase 18th-century statesman Edmund Burke, "all that is needed for the triumph of a misguided cause is that good people do nothing." One such cause now seeks to end biomedical research because of the theory that animals have rights ruling, out their use in research. Scientists need to respond forcefully to animal rights advocates, whose arguments are confusing the public and thereby threatening advances in health knowledge and care. Leaders of the animal rights movement target biomedical research because it depends on public funding, and few people understand the process of health care research. Hearing allegations of cruelty to animals in research settings, many are perplexed that anyone would deliberately harm an animal. For example, a grandmotherly woman staffing an animal rights booth at a recent street fair was distributing a brochure that encouraged readers not to use anything that comes from or is tested in animals--no meat, no fur, no medicines. Asked if she opposed immunizations, she wanted to know if vaccines come from animal research. When assured that they do, she replied, "Then I would have to say yes." Asked what will happen when epidemics return, she said, "Don't worry, scientists will find some way of using computers." Such well-meaning people just don't understand. Scientists must communicate their message to the public in a compassionate, understandable way—in human terms, not in the language of molecular biology. We need to make clear the connection between animal research and a grandmother's hip replacement, a father's bypass operation, a baby's vaccinations, and even a pet's shots. To those who are unaware that animal research was needed to produce these treatments, as well as new treatments and vaccines, animal research seems wasteful at best and cruel at worst. Much can be done. Scientists could "adopt" middle school classes and present their own research. They should be quick to respond to letters to the editor, lest animal rights misinformation go unchallenged and acquire a deceptive appearance of truth. Research institutions could be opened to tours, to show that laboratory animals receive humane care. Finally, because the ultimate stakeholders are patients, the health research community should actively recruit to its cause not only well-known personalities such as Stephen Cooper, who has made courageous statements about the value of animal research, but all who receive medical treatment. If good people do nothing, there is a real possibility that an uninformed citizenry will extinguish the precious embers of medical progress.

单选题 There seems never to have been a civilization without toys, but when and how they developed is unknown. They probably came about just to five children something to do. In the ancient world, as is today, most boys played with some kinds of toys and most girls with another. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks o~ their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world. What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained the same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all part of the world and their persistence to the present that is amazing. In Egypt, the Americas, China, Japan and among the Arctic (北极的) peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles. Because toys can be generally regarded as a kind of art form, they have not been subject to technological leaps that characterize inventions for adult use. The progress from the wheel to the oxcart to the automobile is a direct line of ascent (进步). The progress from a rattle (拨浪鼓) used by a baby in 3000 B.C. to one used by an infant today, however, is not characterized by inventiveness. Each rattle is the product of the artistic tastes of the times and subject to the limitations of available materials.