问题:单选题In the future, the number of languages will______.A stop decreasing.B begin to increase.C continue to decrease.D stop increasing.
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问题:单选题In paragraphs 4 and 5 the author discusses that______.A mastering Russian is the key to success in the Soviet Union.B citizens of China should focus on the acquisition of Mandarin.C English reaches its present global status as a world language.D languages face obvious threat in the shape of a political power.
问题:单选题The best title for the passage would be ______.A Privacy on data filesB Heated attacks on the computerC Privacy issue caused by computerD Privacy has been long neglected
问题:单选题What does the author feel about the vanishing languages throughout the world?A Concerned.B Indifferent.C Pleased.D Sympathetic.
问题:问答题Directions: You have taken a message from a phone call for your roommate Sun Fei, who is supposed to be back later to go to a movie with you tonight. Now you have to leave to attend to some urgent business. Write a note to your roommate to tell her about: (1)the telephone message you’ve taken, (2)your reason for not waiting in the dorm, and (3)what to do with your film ticket. You should write about 100 words. Do not sign your own name at the end of the note. Use “Tian Jie” instead.
问题:问答题Even the most uninformed student of climate change could tell you that the solution to global warming is to alleviate global greenhouse gas emissions, and fast. But the problem is that the sheer amount of greenhouse gases we’ve already pumped into the atmosphere has irreversibly bound us to a certain amount of warming over the next several decades. No matter what we do, we’ll have to adapt to it. (1)_______________. Already precipitation patterns seem to be changing, making some drier areas—like the arid American southwest —even drier, and rainy regions even wetter. As warmer temperatures creep northward, so do insects and other pests that are adapted to the heat. The results can be distressing. The tiny mountain pine beetle, which infests pine trees in the Rocky Mountain region, used to be controlled by freezing winters. But as temperatures have warmed over the past decade, the mountain pine beetle’s territory has spread, destroying millions of acres of Canadian pines. (2)_______________Generations of American conservationists have fought to preserve wild- life and to keep nature pristine in the face of a growing population and pollution. To a remarkable extent, they’ve succeeded—almost 16% of the entire landmass of the U.S. is protected, and the Endangered Species Acthas helped save countless animals from extinction. (3)_______________. What good is a wildlife reserve if the protected animals can’t live there, because climate change pushes them out? What difference does it make to defend trees from logging, if global warming will allow a new pest to destroy whole forests? (4)_______________. Last week the Lincoln Institute of Land Policy brought together conservation leaders from around the U.S. to discuss how to cope with warming, trying to work out a new framework for the biggest challenge facing conservation. (5)_______________. So too is the scale required to properly adapt to climate change, which will almost certainly continue for decades into the future. “Climate change will affect agriculture, water resources, forestry, transportation, waste management, energy generation, national security, immigration patterns, fisheries, food security, you name it,” said Lara Hansen. “We need to change the way we allocate resources, plan economies and protect livelihoods.” That means that the way we’ve been carrying out conservation—picking the right land spaces and playing goalie—won’t work anymore, as climate change keeps moving the target. Regardless of what we do, the changes will be coming fast. We need to begin cutting our carbon immediately, but we need to adapt now as well. The world is changing because of us; to save what’s left, we’ll have to change too. [A] But global warming threatens to change all that, by altering the very foundation on which the conservation movement was built. [B] Global warming was already having “profound effects” in the American West, and that the future would bring increased drought, heat waves, rainstorms, extinctions and more. [C] That means climate change isn’t a problem for tomorrow; the effects are happening now. [D] The conference was fruitful, if a bit depressing. What’s clear is that the sheer speed of the changes already taking place due to warming—like the mountain pine beetle infestation—are catching us off guard. [E] Conservationists will have to work even harder, trying to minimize non climate-related threats to land and species. [F] The pine beetle infestation is just one example of global warming’s present danger. It also represents the unique challenges that warming will pose for land conservation managers on the front lines of the battle against it. [G] The answer is to adapt the way we practice wildlife and land conservation to climate change. There’s a term for this—adaptive management.(此文选自Time2008年刊)
问题:问答题Speaking at the Third Joint Meeting of the Chinese Physics Societies held in Hong Kong recently, Nobel Laureate Prof Yang Chen-ning talked in particular about how Chinese culture—or Eastern cultures in general — would affect the development of science in the 21st century. To him, the issue will be an extremely complex one. On the one hand, Eastern societies traditionally value education and family ties, attaching great importance to the upbringing of their young. Among scientists and technologists worldwide, said Prof Yang, those of Asian origin would undoubtedly emerge as a vital contingent with their distinctive contributions to the rapid advancements in high technologies. On the other hand, Eastern people differ from Westerners in some cultural traits, Prof Yang pointed out. For example, physicists in the United States are generally bolder in putting forward fresh views and challenging existing authorities. And almost all scientists there are “aggressive”, said the Nobel Laureate. The epithet has no Chinese equivalent, he noted, probably because “aggressive” ways and attitudes are missing in Chinese culture.
问题:单选题From the context, we may guess that the word “squabble” means______.A accidentB mealC jokeD quarrel
问题:单选题The pilot of the plane which flies faster than sound travels does not hear the thunderclaps because______.A the sound of plane engine travels slower than the planeB the frequency of the sound altersC the passage does not mention itD the pressure decreased when the plane flies in the air
问题:单选题The estimates in Economic Outlookshow that in rich countries ______.A heavy industry becomes more energy-intensiveB income loss mainly results from fluctuating crude oil pricesC manufacturing industry has been seriously squeezedD oil price changes have no significant impact on GDP
问题:单选题According to the passage, we may infer that in the future______.A less and less students will go to university to avoid confronting mental-health problems.B more and more students will go to university to find ways to make universities less tough.C undergraduates will have no choice but to continue to suffer from mental-health problems in silence.D undergraduates are supposed to find ways to let mental suffering out with psychological counselors’ help.
问题:问答题And if the weather is used to make political points, then so of course, is clothing. The one essential and multipurpose item of clothing for modern Britain is, of course, denim jeans. Worn by everyone outside working hours from royalty to the woman in the street, jeans are the symbol of a casual and classless approach to life. In the informal environments of universities the only suits are worn by administrators—hence the pejorative name for these bureaucrats as “the suits”. Everyone else from professor to undergraduate can be seen carrying out their tasks in blue denim in various states of repair. The most fashionable young men and women will be seen in jeans that are either far too big or far too small for them, with holes, patches, badges, sequins or drawings on them. However, most of us prefer our jeans plain, draught proof and comfortable!
问题:问答题Tomorrow is Tuesday, I’ll spend five minutes warming up on the Versa-Climber. Then I’ll do 30 minutes on a stair mill. On Wednesday a personal trainer will work me like a farm animal for an hour. Thursday is “body wedge” class, which involves another exercise contraption (device). Friday will bring a 5.5-mile run, the extra half-mile my exhausting compensation of any gastrono mical (the art or science of good eating) indulgences during the week. I have exercised like this—obsessively, a bit persistently—for years, but recently I began to wonder: Why am I doing this? Except for a two-year period at the end of an unhappy relationship—a period when I self-medicated with lots of Italian desserts—I have never been overweight. One of the most widely accepted, commonly repeated assumptions in our culture is that if you exercise, you will lose weight. But I exercise all the time, and since I ended that relationship and cut most of those desserts, my weight has returned to the same 163 lb. it has been most of my adult life. I still have gut fat that hangs over my belt when I sit. Why isn’t all the exercise wiping it out? (1)________________. Of course, some people join and never go. Still, as one major study— the Minnesota Heart Survey-found, more of us at least say we exercise regularly. The survey ran from 1980, when only 47%of respondents said they engaged in regular exercise, to 2000, when the figure had grown to 57%. (2) ________________. Yes, it’s entirely possible that those of us who regularly go to the gym would weigh even more if we exercised less. But like many other people, I get hungry after I exercise, so I often eat more on the days I work out than on the days I don’t. Could exercise actually be keeping me from losing weight? (3) ________________. Today doctors encourage even their oldest patients to exercise, which is sound advice for many reasons: People who regularly exercise are at significantly lower risk for all manner of diseases—those of the heart in particular. They less often develop cancer, diabetes and many other ill-nesses. But the past few years of obesity research show that the role of exercise in weight loss has been wildly overstated. (4) ________________. Many recent studies have found that exercise isn’t as important in holding people lose weight as you hear so regularly in gym advertisements or on shows like The Biggest Loser—or, for that matter, from magazines like this one. (5) ________________. That causes us to eat more, which in turn can cancel out the weight-loss benefits we just accrued. Exercise, in other words, isn’t necessarily helping us lose weight. It may even be making it harder. (本文选自Time 2009年刊) [A] And yet obesity figures have risen dramatically in the same period: a third of Americans are obese, and another third count as overweight by the Federal Government’s definition. [B] The conventional wisdom that exercise is essential for shedding pounds is actually fairly new. As recently as the 1960s, doctors routinely advised against rigorous exercise, particularly for older adults who could injure themselves. [C] It’s a question many of us could ask. More than 45 million Americans now belong to a health club, up from 23 million in 1993. We spend some $19 billion a year on gym memberships. [D] The findings were surprising. On average, the women in all the groups, even the control group, lost weight, but the women who exercised—sweating it out with a trainer several days a week for six months—did not lose significantly more weight than the control subjects did. [E] The basic problem is that while it’s true that exercise burns calories and that you must burn calories to lose weight, exercise has another effect: it can stimulate hunger. [F] “In general, for weight loss, exercise is pretty useless,” says Eric Ravussin, chair in diabetes and metabolism (any basic process of organic functioning or operating) at Louisiana State University and a prominent exercise researcher. [G] Yes, although the muscle-fat relationship is often misunderstood. According to calculations published in the journalObesity Researchby a Columbia University team in 2001, a pound of muscle bums approximately six calories a day in a resting body, compared with the two calories that a pound of fat burns.
问题:问答题Directions: You are planning to study abroad. Write a letter of inquiry to (1) give your brief personal information; (2) ask for the terms of admission into that university; (3) ask for the possibility of getting a scholarship. You should write about 100 words. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You don't need to write the address.
问题:单选题Seed is a physicist, which means that he studies______.A human bodyB medicineC surgeryD physics
问题:单选题The estimates in Economic Outlook show that in rich countries ______.A heavy industry becomes more energy-intensiveB income loss mainly results from fluctuating crude oil pricesC manufacturing industry has been seriously squeezedD oil price changes have no significant impact on GDP
问题:问答题Directions: You are required to write an announcement to inform all the staff of the details of a major event for the celebration of the International Labour Day. In the announcement you should cover the following information: (1)the main activities for the celebration, and (2) the arrangement or the schedule for the celebration. You should write about 100 words on the ANSWER SHEET. Do not sign your name at the end of the announcement.
问题:问答题In the early to mid-1990s, up to 80% of all Internet traffic was adult-related. Even today, the adult-entertainment industry still drives the Internet, with profit margins of 30% or more, even though they have no off-line revenue stream generated by magazines, books, videocassettes, etc. But in the past couple of years, cybersex has moved uptown. From time to time, we need an expert. In such situations, the Internet has been like a gift from the gods. In the old days, authorities were near at hand for expert advice: the village seamstress on how to make a button hole, the blacksmith on how to take care of a horse hooves, etc. On the Internet, advice and answer sites are popping up all over the place with self-proclaimed experts at the ready. It’s said that expert sites or knowledge networks represent the latest stage in the Internet’s evolution, a “democratization of expertise.” However, if your question is about something other than “Who invented the light bulb?” the answers are likely to be a wild potpourri of personal opinions.
问题:单选题Which of the following is true about crowdfunding according to the first paragraph?A It collects money from politicians.B It collects money from charities.C Entrepreneurs invest in the Internet to get supporters.D It is a kind of capital accumulation.