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博士研究生考试
单选题They need to move to new and large apartments. Do you know of any ______ones in this area?(2007年清华大学考博试题)
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单选题Lee Ford and Dan Brooks, a London-based creative and development team, came up with an "edgy" Volkswagen spot for a demo: a terrorist tries to detonate a car bomb outside a crowded caf.
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单选题Again when we report or describe our thinking to other people we do not merely report unspoken words and sentences. Such sentences do not always occur in thinking, and when they do they are merged with vague imagery and the hint of unconscious or subliminal activities.
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单选题A smart appearance makes a ______ impression at an interview.
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单选题{{B}}Passage 2{{/B}} The poetry of Gwendolyn Brooks has been praised for deepening the significance of personal and social experiences so that these experiences become universal in their implication. She has also been praised for her "sense of form, which is basic and remarkable". Many of her poems are concerned with a Black community named Bronzeville, on the south side of Chicago. Her literary skill makes Bronzeville more than just a place on a map. This community, like all important literary places (Robinson's Tilbury Town and Masters' Spoon River, for example), becomes a testing ground of personality, a place where the raw material of experience is shaped by imagination and where the joys and trials of being human are both sung and judged. The qualities for which Brooks's poetry is noted are (as one critic has pointed out) "boldness, invention, a daring to experiment, and a naturalness that does not scorn literature but absorbs it". Her love for poetry began early. At the age of seven, she "began to put rhymes together" , and when she was thirteen, one of her poems was published in a children's magazine. During her teens she contributed more than seventy-five poems to a Chicago newspaper. In 1941 she began to attend a class in writing poetry at the South Side Community Art Center, and several years later, her poems began to appear in Poetry and other magazines. Her first collection of poems. A Street in Bronzeville was published in 1945. Four years later, Annie Allen, her second collection of poems, appeared. In 1950, Annie Allen was awarded a Pulitzer prize for poetry. A novel, Maud Martha, about a young Black girl growing up in Chicago, published in 1953, was praised for its warmth and insights. In 1963, her Selected Poems appeared.
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单选题{{B}}Passage 2{{/B}} Food and drink play a major role in Christmas celebrations in most countries, but in few more so than in Mexico. Many families over the festive season will do little more than cook and ingest a seemingly constant cycle of tortillas, fried beans, meat both roasted and stewed, and sticky desserts for days {{B}}on end{{/B}}. Thus does the extended family keep on extending--further and further over their collective waistlines. Lucky them, .you might think. Except that Mexico's bad eating habits are leading to a health crisis that most Mexicans seem blissfully unaware of. Obesity and its related disorder, diabetes, are now major health concerns in a country where large rural regions are still concerned more with under nourishment than with over-nourishment. In its {{B}}perennial{{/B}} rivalry with the United States, Mexico has at last found an area in which it can match its northern neighbor--mouthful for mouthful. The statistics are impressive, and alarming. According to the OECD, Mexico is now the second fattest nation in that group of 30 countries. A health poll in 1999 found that 35% of women were overweight, and another 24% technically obese, Juan Rivera, an official at the National Institute of Public Health, says that the combined figure for men would be about 55%, and that a similar poll to be carried out next year will show the fat quotient rising. Only the United States, with combined figures of over 60%, is head. That situation also varies geographically. Although Mexicans populate the north of their country more sparsely that the south, they make up for it weight-wise. A Study published by the Pan-American Health Organization a month ago showed that in the mostly Hispanic population that lives on either side of the American-Mexican border, fully 74% of men and 70% of women are either overweight or obese. Moreover, even experts have been surprised by how rapidly the nation has swollen. Whereas the 1999 poll showed 59% of women overweight or obese, only 11 years previously that figure was just 33%. Nowhere is the transformation more noticeable then in the prevalence of diabetes, closely linked to over-eating and obesity. In 1968, says Joel, Rodriguez of the Mexican Diabetes Federation, the disease was in 35th place as a direct cause of mortality in Mexico, but now it occupies first place, above both cancer and heart disease. With about 6. 5m diabetics out of a population of 10Om, Mexico now has a higher rate than any other large country in the world. Not surprisingly. Mr. Rodriguez argues that Mexico is in the grip of an "epidemic". Nor does it tax the brain much to work out that the causes of these explosions in obesity and diabetes are the Mexican diet and a lack of exercise. For most Mexicans, food consumption, not just at Christmas but all year round, is an unvarying combination of refried beans tortillas, meat and refrescos, or fizzy drinks; they consume 101 litres of cola drinks per person per year, just a little less than Americans and three times as much as Brazilians. Meanwhile, the lack of exercise, Mr. Rivera argues, is a symptom of rapid urbanization over the past 30 years. Obesity and diabetes rates remain slightly lower in rural areas, indicating that manual labor endures as an effective way to stave off weight gain. In Mexico City, though, pollution and crime have progressively driven people out of the parks and the streets, so most now walk as little as possible--preferably no further than from the valet-parking service to the restaurant. To combat the fat, health professionals say that the country must first realize that it is indeed in the grip of an epidemic. Other diseases, such as AIDS and cancer, have captured most of the publicity in recent years; obesity and diabetes have been comparatively neglected. But these arc also, as in other developing countries, mainly problems of the urban poor. It is a symptom of their growing prosperity that these parts of the population have, probably for the first time, almost unlimited access to the greatest amount of calories for the smallest amount of money, But with little knowledge of nutritional values, their diets are now unbalanced and unhealthy. Low-carb products and other dietary imports from the United States have already made an appearance on the posher Mexican supermarket shelves. They may go into be shopping baskets of the rake-thin and utterly unrepresentative models who dominate the country's advertising hoardings. But they are still comparatively expensive. For the heaving mass of the population, things may have to get worse before the government, doctors and consumers realize that things have got to start getting better.
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单选题Parents who believe that playing video games is less harmful to their kids" attention spans than watching TV may want to reconsider. Some researchers 16 more than 1,300 children in different grades for a year. They asked both the kids and their parents to estimate how many hours per week the kids spent watching TV and playing video games, and they 17 the children"s attention spans by 18 their schoolteachers. 19 studies have examined the effect of TV or video games on attention problems, but not both. By looking at video-game use 20 TV watching, these scientists were able to show for the first time that the two activities have a similar relationship 21 attention problems. Shawn Green, a psychologist at the University of Minnesota, points out that the study doesn"t distinguish between the type of 22 required to excel at a video game and that required to excel in school. "A child who is capable of playing a video game for hours 23 . obviously does not have a 24 problem with paying attention," says Green. " 25 are they able to pay attention to a game but not in school? What expectancies have the games set up that aren"t being delivered in a school 26 ?" Modem TV shows are so exciting and fast paced that they make reading and schoolwork seem 27 by comparison, and the same may be true 28 video games, the study notes. "We weren"t able to break the games down by educational versus non-educational 29 nonviolent versus violent, "says Swing, 30 that the impact that different types of games may have on attention is a ripe area for future research.
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单选题The food was divided ______ according to the age and size of the child.
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单选题When the time came to close the business down, its entire ______ had to be calculated so that the creditors could be paid off.
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单选题In this passage the author expresses a tone of ______.
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单选题
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单选题The professor stopped for a drink and then __________ with his lecture on the Indian culture.
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单选题Chicago began life in 1779 (1) a small trading post on the Chicago River. A farsighted black freedman, Jean du Sable, did a flourishing fur (2) with the Native Americans. When his trading post became a fort and then a city, it was (3) Chicago. This is the Native American word for the wild onions found in the area. In 1820 Chicago (4) ten or twelve houses and a store or two. Now it is the third largest city in the (5) , and still it continues to grow. Thousands of new buildings are (6) every year. They are built to accommodate new businesses and residences. More than seven (7) people now live in and around the city. Astride the crossroads of the nation, Chicago is the largest railroad (8) in the world. No other city in the land is a larger trucking center. The city, (9) on lake Michigan, is the largest inland port in the world. O'Hare Airport is the world's busiest commercial airport. Overall, Chicago is the leading (10) center in the United States. Its location in the heart of North America's farmland (11) Chicago the world's largest grain market. It also plays (12) each year to more than a thousand conventions. In 1860 Abraham Lincoln was nominated for President at the Republican convention (13) here. That was to establish a pattern for both the Democratic and Republican parties since that time. Half of all major (14) conventions have taken place in Chicago. But Chicago did not achieve success without problems. At one time pollution from the Chicago River (15) the city's water supply from Lake Michigan. (16) pure drinking water, the engineers reversed the course of the river (17) it flowed backwards, away from the lake! This kept the water supply (18) . Even the famous fire of 1871 could not snuff out the spirits of the vital young giant. The entire central city was (19) , but citizens built anew. And they erected the first towering structure of steel and concrete. In doing so, they invented the (20) Today, as an example, Chicago's impressive skyline includes the world's tallest building. The 1454 foot Sears Tower.
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单选题Because a degree from a good university is the means to a better job, education is one of the most ______ areas in Japanese life. A. sophisticated B. competitive C. considerate D. superficial
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单选题The annual ______ of the department store starts tomorrow.
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单选题For the longest time, I couldn"t get worked up about privacy: my right to it; how it"s dying; how we"re headed for an even more wired, underregulated, overintrusive, privacy-deprived planet. I should also point out that as news director for Pathfinder, Time Inc."s mega info mall, and a guy who on the Web, I know better than most people that we"re hurtling toward an even more intrusive world. We"re all being watched by computers whenever we visit Websites; by the mere act of "browsing" (it sounds so passive!) we"re going public in a way that was unimaginable a decade ago.I know this because I"m a watcher too. When people come to my Website, without ever knowing their names, I can peer over their shoulders, recording what they look at, timing how long they stay on a particular page, following them around Pathfinder"s sprawling offerings. None of this would bother me in the least, I suspect, if a few years ago, my phone,.like Marley"s ghost, hadn"t given me a glimpse of the nightmares to come. On Thanksgiving weekend in 1995, someone (presumably a critic of a book my wife and I had just written about computer hackers) forwarded my home telephone number to an out-of-state answering machine, where unsuspecting callers trying to reach me heard a male voice identify himself as me and say some extremely rude things.Then, with typical hacker aplomb, the prankster asked people to leave their messages (which to my surprise many callers, including my mother, did). This went on for several days until my wife and I figured out that something was wrong ("Hey...why hasn"t the phone rung since Wednesday?") and got our phone service restored. It seemed funny at first, and it gave us a swell story to tell on our book tour. But the interloper who seized our telephone line continued to hit us even after the tour ended. And hit us again and again for the next six months. The phone company seemed powerless. Its security folks moved us to one unlisted number after another, half a dozen times. They put special pin codes in place. They put traces on the line. But the troublemaker kept breaking through. If our hacker had been truly evil and omnipotent as only fictional movie hackers are, there would probably have been even worse ways he could have threatened my privacy. He could have sabotaged my credit rating. He could have eavesdropped on my telephone conversations or siphoned off my e-mail. He could have called in my mortgage, discontinued my health insurance or obliterated my Social Security number. Like Sandra Bullock in The Net, I could have been a digital untouchable, wandering the planet without a connection to the rest of humanity. (Although if I didn"t have to pay back school loans, it might be worth it. Just a thought.) Still, I remember feeling violated at the time and as powerless as a minnow in a flash flood. Someone was invading my private space--my family"s private space--and there was nothing I or the authorities could do. It was as close to a technological epiphany as I have ever been. And as I watched my personal digital hell unfold, it struck me that our privacy- mine and yours- has already disappeared, not in one Big Brotherly blitzkrieg but in Little Brotherly moments, bit by bit. Losing control of your telephone, of course, is the least of it. After all, most of us voluntarily give out our phone number and address when we allow ourselves to be listed in the White Pages. Most of us go a lot further than that. We register our whereabouts whenever we put a bank card in an ATM machine or drive through an E-Z Pass lane on the highway. We submit to being photographed every day--20 times a day on average if you live or work in New York City--by surveillance cameras. We make public our interests and our purchasing habits every time we shop by mail order or visit a commercial Website.
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单选题Many economists believed that ______ consumers would cut spending once the value of their homes began to fall. A. overstretched B. oversaturated C. overproduced D. overpopulated
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单选题 The world's population continues to grow. There now are about 4 billion of us on earth. That could reach 6 billion by the end of the century and 11 billion in another 75 years. Experts long have been concerned about such growth Where will we find the food, water, jobs, houses, schools and health care for all these people? A major new study shows that the situation may be changing. A large and rapid drop in the world's birth rate has taken place during the past 10 years. Families generally are smaller now than they were a few years ago. It is happening in both developing and industrial nations, Researchers said they found a number of reasons for this. More men and women are waiting longer to get married and are using birth control devices and methods to prevent or delay pregnancy. More women are going to school or working at jobs away from their homes instead of having children. And more governments, especially in developing nations, now support family planning programs to reduce population growth. China is one of the nations that has made great progress in reducing its population growth. China has already cut its rate of population growth by about one half since 1970. China now urges each family to have no more than one child. And it hopes to reach zero population growth, the number of births equaling the number of deaths, by the year 2000. Several nations in Europe already have fewer births than deaths. Experts said that these nations could face a serious shortage of workers in the future. And the persons who are working could face much higher taxes to help support the growing number of retired people.
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单选题
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单选题Lincoln, who many regard as one of our great presidents, was often______despite his reputation of telling good jokes. A. bright B. optimistic C. gloomy D. cheerful
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