单选题He hasn't the funds to carry out his design. A. make B. keep C. change D. implement

单选题Centers of the Great European Cities The centers of the great cities of Europe are meeting places by tradition. People gather there to drink coffee and chat late into the night. A mixture of locals and tourists make for an exciting, metropolitan atmosphere. Squares, plazas (广场) and arcades (拱廊) form the heart of Europe"s cities. Venice in Italy has the Piazza San Marco—a beautiful square surrounded by shops, churches, restaurants and cafes. In Barcelona, Spain, La Bosqueria is a lively market with hundreds of stalls selling all kinds of goods. London"s Covent Garden is filled with fruit and vegetable stalls by day and musicians, acrobats (杂技演员) and artists by night. The government buildings at the center of many cities often are architecturally impressive. In London, they serve as a beautiful backdrop (背景) to the coffee tables that line the streets and the banks of the Thames. These vibrant (有活力的) hearts are the product of centuries of evolution, social historian Joel Garreau told US News and World Report recently. "The reason people think Venice is so great today is you don"t see all the mistakes," said Garreau. "Those have all been removed." Most European cities were laid out before the invention of the car, so bars, restaurants and cafes were near to people"s homes. Today, the focus of many Europeans" life has moved away from the centers. They live in the suburbs and outskirts, driving to supermarkets to get their supplies. But on a continent where people treasure convention, there are still those who hold onto traditional ways, living and shopping locally. These people, together with tourists, provide the city centers with the reason for existence. Coffee culture plays a part in keeping these city centers flourishing. This is particularly true of Paris whose citizens are famous enthusiastic conversationalists. This skill is developed over many hours spent chatting over espressos (浓咖啡) and cigarettes. Religion also plays a role in developing sociable atmosphere. People in Roman Catholic countries used to visit the Church on an almost daily basis. Entire communities would gather in the same building and then move out to the markets, cafes and bars in the surrounding streets. An enormous example of this relationship between church and society is the Duomo. The huge marble cathedral in Florence, Italy is surrounded by bakeries and coffee shops, and caters not only to the tourist crowds, but also the local community.

单选题Lack of Sleep Increases the Risk of Catching a Cold As cold season approaches, many Americans stock up on their vitamin C and Echinacea(紫锥 花精油). But following the age -old advice about catching up on sleep might be more important. Studies have demonstrated that poor sleep and susceptibility (易受影响) to colds go hand in hand, and scientists think it could be a reflection of the role sleep plays in maintaining the body's defenses. In a recent study for the Archives of Internal Medicine, scientists followed 153 men and women for two weeks, keeping track of their quality and duration of sleep. Then, during a five - day period, they quarantined(进行检疫隔离) the subjects and exposed them to cold viruses. Those who slept an average of fewer than seven hours a night, it turned out, were three times as likely to get sick as those who averaged at least eight hours. Sleep and immunity, it seems, are tightly linked. Studies have found that mammals that require the most sleep also produce greater levels of disease -fighting white blood cells—but not red blood cells, even though both are produced in bone marrow(骨髓) and stem from the same precursor(前体物). And researchers at the Max Planck Institute for Evolutionary Anthropology have shown that species that sleep more have greater resistance against pathogens (病原体). "Species that have evolved longer sleep durations, "the Planck scientists wrote, "appear to be able to increase investment in their immune systems and be better protected. /

单选题Which of the following statements is NOT true，according to the article?

单选题{{B}}第三篇{{/B}} {{B}} Two People, Two Paths{{/B}} You must be familiar with the situation: Dad's driving, Mum's telling him where to go. He's sure that they need to turn left. But she says it's not for another two blocks. Who has the better sense of direction? Men or women. They both do, a new study says, but in different ways. Men and women, Canadian researchers have found, have different methods of finding their way. Men look quickly at landmarks (地标) and head off in what they think is the right direction. Women, however, try to picture the whole route in detail and then follow the path in their head. "Women tend to be more detailed," said Edward Cornell, who led the study, "while men tend to be a little bit faster and...a little bit more intuitive (直觉感知的)." in fact, said Cornell, "sense of direction" isn't one skill but two. The first is the "survey method". This is when you see an area from above, such as a printed map. You can see, for example, where the hospital is, where the church is and that the supermarket is on its right. The second skill is the "route method". This is when you use a series of directions. You start from the hospital, then turn left, turn right, go uphill — and then you see the supermarket. Men are more likely to use the survey method while women are more likely to use one route and follow directions. Both work, and neither is better. Some scientists insist that these different skills have a long history. They argue it is because of the difference in traditional roles. In ancient times, young men often went far away with the older men to fish or hunt. The trip took hours or days and covered unfamiliar places. The only way to know where you were was to use the survey method to remember landmarks — the mountains, the lakes and so on. The women, on the other hand, took young girls out to find fruits and plants. These activities were much closer to home but required learning well-used paths. So, women's sense of space was based on learning certain routes.

单选题He has impressed his employers considerably and accordingly he is soon to be promoted.

单选题Cancellation of the flight pressed many passengers to spend the night at the airport. A. result B. obliged C. demanded D. recommended

单选题Shrinking Water Supply Poses Threat to Peace "Water, which is essential for life, costs nothing. On the other hand, diamonds, which are essential for nothing, cost a lot. " Unfortunately, the world has changed considerably since an 18th century economist made this remark. What was true over 200 years ago is certainly no longer true now. In a number of countries people pay as much for water in their homes as they do for electricity. Like health, we ignore water when we have it-unless there are floods, of course. Once there is a threat to our water supply, however, water can quickly become the only thing that matters. We know only too well that, without water, there can be no life. The situation is now becoming so bad that environmentalists feel it many be necessary to shock the world into saving water in a similar way to the shock caused by the oil crises in the 1970's. At that time, the oil crisis became such a serious threat to the lives of everyone in the developed countries that it made people conscious of the importance of saving oil and provided powerful encouragement for governments to look for other forms of energy. The result undoubtedly was of major benefit to energy conservation. There is now no longer an unlimited supply of fresh water. About 97 percent of the planet's water is seawater. Another 2 percent is locked in icecaps and glaciers. There are also reserves of fresh water under the earth's surface but these are too deep for us to use economically. Unfortunately, competition is growing fiercely for what little water is available. It may be a matter of time before that competition becomes a conflict. To make matters worse, the world's population is increasing so rapidly that it is expected to grow to about 8 billion in 30 years-an increase of 60 percent. Moreover, in many developed countries throughout the world, flush lavatories and washing machines mean the average person now uses 300 litres of water a day compared with 50 at the beginning of the century. At the other extreme, according to the World Health Organization, one quarter of the world's present population still lacks safe drinking water and proper sanitation. Most live in the southern hemisphere, where supplies of fresh water are put in jeopardy through dirty industrial practices, poor irrigation and erosion. The social stability of the world is no longer threatened by global wars, the Cold War However, the supply of water could soon become the chief threat to such stability. There is already evidence of this happening, especially in Africa. Recently the Egyptian Government threatened to destroy and dams built on the Nile if they considered the dams would affect their supply of fresh water. What is required immediately is an awareness of the true value of water and the formation of sensible water conservation strategies. It is also of vital importance to have a consensus on how best to use shared water resources for the benefit of all the countries in the world as well as an examination of the best methods for the distribution of the world's water.

单选题"Lucky" Lord Lucan--Alive or Dead On 8th November 1974 Lord Lucan, a British aristocrat (贵族), vanished. The day before, his children"s nanny (保姆) had been brutally murdered and his wife had been attacked too. To this day the British public are still interested in the murder case because Lucan has never been found. Now, over 30 years later, the police have reopened the case, hoping that new DNA techniques will help solve this murder mystery. People suspected that "Lucky", as he was called by friends, wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark, killed the nanny by mistake. His estranged wife heard noises, came downstairs and was also attacked, but managed to escape. Seven months after the murder, a jury concluded that Lucan had killed the nanny. What happened next is unclear, but there are several theories which fall into one of three categories: he may have killed himself, he could have escaped or he might have been killed. It appears that the night after the murder, "Lucky" borrowed a car and drove it. Lucan"s friend Aspinall said in an interview that he thought Lucan had committed suicide by sinking his boat in the English Channel. Another version of events says that "Lucky" left the blood-soaked car on the coast and took a ferry to France. He was met there by someone who drove him to safety in another country. However, after a time, his rescuers became worried that they would become involved in the murder too and so Lucan was killed. A further fascinating theory was made in the book Dead Lucky by Duncan MacLanghlin, a former detective. He believes that Lucan travelled to Goa, India, where he assumed the identity of a Mr. Barry Haplin. Lucan then lived in Goa till his death in 1996. In the end the claim turned out to be a case of mistaken identity. The man who died in 1996 was really Haplin, an ex-schoolteacher turned hippy. So what is the truth about "Lucky"? DNA testing has solved many murder cases, but who knows if it can close the book on this one.

单选题 More Than Just Money When Patricia Rochester decided to go back to school after ten years as a staff nurse at Toronto Western Hospital, her employer not only cheered her on, but also paid her tuition and gave her a day off with pay every week to study. Throughout her years at the hospital, Rochester has also taken workshops on everything from coaching peers to career development—courses that she believes have helped her advance at work. "I'm now head of the mentoring (指导) program for new hires, students and staff nurses." she says. "There's a lot of room for personal improvement here." Perhaps as important, Rochester says her employer supports and values her work. "If you put in overtime," the nurse points out, "you get your meals—they'll order in pizza or Greek food or Chinese." And if staffers feel stiff and stressed from too many hours on the ward, they can call for a free 15-minute shoulder-and-neck massage (按摩) or even sign up for an eight-week evening course on meditation skills and stress-relief. If that's not enough, employees can take advantage of five family days a year that can be used if the kids come down with the flu or an aging parent needs ferrying to an important doctor's appointment. And they have access to a range of perks (好处) such as special rates on hotel rooms, drugstore purchases, and scholarships for employees' children. You might wonder how an organization can provide such resources and still survive. But University Health Network is one of a number of progressive employers in Canada that have discovered that investing in staff is good business. If such initiatives help companies cut down on turnover (人员更替) alone, they're well worthwhile, says Prem Benimadhu, a vice-president at the Conference Board of Canada. It costs anywhere from $3.300 to rehire support staff, an average $13,300 for technical staff and a whopping (巨大的) $43,000 for an executive position, according to one study of Conference Board members. Innovative initiatives help companies attract talented employees, cut down on sick days (which cost Canadian businesses an estimated $17 billion a year, or an average of $3,550 per employee) and keep employees more interested in their work. With the substantial talent shortage that already exists in Canada and the prospect of mass retirement over the next five years—as many as 50 or 60 percent in some sectors—Benimadhu says that intelligent employers are putting a renewed focus on the people who work for them.

单选题The expedition reached the {{U}}summit{{/U}} at 10:30 that morning

单选题She finally abandoned her legal career and became a social worker.A. supposedB. proposedC. gave upD. tired of

单选题Defined most {{U}}broadly{{/U}}, folklore includes all the customs, beliefs and traditions that people have handed down from generation to generation.

单选题A red flag was placed there as a token of danger.

单选题Society is now much more {{U}}diverse{{/U}} than ever before. A. colorful B. attractive C. flexible D. varied

单选题Shopping for Clothes Shopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something. His purpose is settled and decided in advance. He knows what he wants, and his objective is to find it and buy it; the price is a secondary consideration. All men simply walk into a shop and ask the assistant for what they want. If the shop has it in stock, the salesman promptly produces it, and the business of trying it on follows at once. All being well, the deal can be and often is completed in less than five minutes, with hardly any chat and to everyone"s satisfaction. For a man, slight problems may begin when the shop doesn"t have what he wants. In that case the salesman, as the name implies, tries to sell the customer something else, he offers the nearest he can to the article required. No good salesman brings out such a substitute impolitely; he does so with skill: "I know this jacket is not the style you want, sir, but would you like to try it for size? It happens to be the color you mentioned." Few men have patience with this treatment, and the usual response is: "This is the right color and may be the right size, but I should be wasting my time and yours by trying it on." Now how does a woman go about buying clothes? In almost every respect she does so in the opposite way. Her shopping is not often based on need. She has never fully made up her mind what she wants, and she is only "having a look round". She is always open to persuasion; indeed she sets great store by what the saleswoman tells her, even by what companions tell her. She will try on any number of things. Uppermost in her mind is the thought of finding something that everyone thinks suits her. Contrary to a lot of jokes, most women have an excellent sense of value when they buy clothes. They are always on the lock-out for the unexpected bargain. Faced with a roomful of dresses, a woman may easily spend an hour going from one rail to another, to and fro, often retracing her steps, before selecting the dresses she wants to try on. It is a laborious process, but apparently an enjoyable one. Most dress shops provide chairs for the waiting husbands.

单选题In a bullfight, it is the movement, not the color, of objects that arouses the bull.

单选题He has impressed his employers considerably and accordingly he is soon to be promoted.

单选题I admire his work.

单选题The first time the author played the violin in the street, he expected