单选题 阅读下面这篇短文，短文后列出7个句子，请根据短文的内容对每个句子做出判断。 {{B}}Norwich{{/B}} Norwich, the capital of the part of Britain known as East Anglia, has been in existence for more than two thousand years. It began as a small village beside the River Wensum. At the time of the Norman invasion in 1066 it had grown to become one of the largest towns in England. With two cathedrals and a mosque(清真寺), Norwich has long been a popular centre for various religions. The first cathedral was built in 1095 and has recently celebrated its 900th anniversary, while Norwich itself had a year of celebration in 1994 to mark the 800th anniversary of the city receiving a Royal Charter. This allowed it to be called a city and to govern itself independently. Today, in comparison with places like London or Manchester, Norwich is quite small, with a population of around 150,000, but in the 16th century Norwich was the second largest city of England. It continued to grow for the next 300 years and got richer and richer, becoming famous for having as many churches as there are weeks in the year and as many pubs as their are days in the year. Nowadays, there are far fewer churches and pubs, but in 1964 the University of East Anglia. was built in Norwich. With its fast-frowing student population and its success as a modern commercial centre (Norwich is the biggest centre for insurance services outside London), the city now has a side choice of entertainment: theatres, cinemas, nightclubs, busy cafes, excellent restaurants, and a number of arts and leisure centres. There is also a football team, whose colours are green and yellow. The team is known as "The Canaries (金丝雀)",though nobody can be sure why. Now the city's attractions include another important development, a modern shopping centre called "The Castle Mall". The people of Norwich lived with a very large hold in the middle of their city for over two years, as builders dug up the main car park. Lorries moved nearly a million tons of earth so that the roof of the mall could become a city centre park, with attractive water pools and hundreds of trees, but the local people are really pleased that the old open market remains, right in the heart of the city and next to the new development. Both areas continue to do good business, proving that Norwich has managed to mix the best of the old and the new.

单选题They only have a limited amount of time to get their points across. A. large B. total C. small D. similar

单选题The leading astronomers of the sixteenth and seventeenth centries were {{U}}fascinated{{/U}} by comets.

单选题Although I sympathize, I can't really do very much to help. A．Because B．Since C．Though D．For

单选题They are endeavoring to reform the present rules.

单选题We can infer from the fifth paragraph that

单选题Rodman met with Tony to try and settle the dispute over his contract.

单选题Professor Taylor"s talk has indicated that science has a very strong influence on the everyday life of non-scientists as well as scientists.

单选题The town is famous for its magnificent church towers. A. ancient B. old C. modern D. splendid

单选题The worst Uagonies/U of the war were now beginning.

单选题This is the first research finding about the planets with a chance for life.

单选题John is collaborating with Mary in writing an article.A. cooperatingB. competingC. combiningD. arguing

单选题{{B}}第三篇{{/B}} Mobile Phones: Are They about to Transform Our Lives? We love mobile phones so much that some of us sleep with them under the pillow, yet we are increasingly concerned that we cannot escape their electronic reach. We use them to convey our most intimate secrets, yet we worry that they are a threat to our privacy. We rely on them more than the Internet to cope with modem life, yet many of us don't believe advertisements saying we need more advanced services. Sweeping aside the doubts that many people feel about the benefits of new third generation phones and fears over the health effects of phone masts (天线竿), a recent report claims that the long-term effects of new mobile technologies will be entirely positive so long as the public can be convinced to make use of them. Research about users of mobile phones reveals that the mobile has already moved beyond being a mere practical communications tool to become the backbone (支柱)of modern social life, from love affairs to friendship to work. One female teacher, 32, told the' researchers: "I love my phone. It's my friend. " The close relationship between user and phone is most pronounced among teenagers, the report says, who regard their mobiles as an expression of their identity. This is partly because mobiles are seen as being beyond the control of parents. But the researchers suggest that another reason may be that mobiles, especially text messaging, are seen as a way of overcoming shyness. "Texting is often used for apologies, to excuse lateness or to communicate other things that make us uncomfortable," the report says. The impact of phones, however, has been local rather than global, supporting existing friendships and networks, rather than opening users to a new broader community. Even the language of texting in one area can be incomprehensible to anybody from another area. Among the most important benefits of using mobile phones, the report claims, will be a vastly improved mobile infrastructure(基础设), providing gains throughout the economy, and the provision of a more sophisticated location-based services for users. The report calls on government to put more effort into the delivery of services by mobile phone, with suggestions including public transport and traffic information and doctors' text messages to remind patients of appointments. "I love that idea," one user said in an interview. "It would mean I wouldn't have to write a hundred messages to myself. " There are many other possibilities. At a recent trade fair in Sweden, a mobile navigation product was launched. When the user enters a destination, a route is automatically downloaded to their mobile and presented by voice, pictures and maps as they drive. In future, these devices will also be able to plan around congestion(交通堵塞) and road works in real time. Third generation phones will also allow for remote monitoring of patients by doctors. In Britain scientists are developing a asthma(哮喘) management solution, using mobiles to detect early signs of an attack.

单选题Her sister {{U}}urged {{/U}} her to apply for the job.

单选题Sauna Ceremonial bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have perfected the steam bath, or sauna, which may be taken, usually in an enclosed room, by pouring water over hot rocks or as a dry heat bath. The Japanese, Greeks, Turks and Russians as well as Native Americans have forms of the sweat bath in their bathing rituals. Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges (发汗帐篷). The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time. A fire kept in a fire-pit would heat the rock walls of the cave. After reaching full heat, the smoke was let out of the cave and the stones would retain heat for several hours. A few people today say that the smoke sauna, "savusauna", is the only true sauna experience and that all saunas should have at least a background odor (气味) or smoke. Today most saunas use electric stoves, although gas and wood-burning stoves are available. Saunas are relaxing and stress relieving. Those with muscle aches or arthritis may find that the heat relaxes muscles and relieves pain and inflammation (炎症). Asthma (哮喘) patients find that the heat enlarges air passageways of the lung and facilitates breathing. Saunas do not cure the common cold but they may help to alleviate congestion and speed recovery time. The body"s core temperature usually rises 1-2 degrees while in the sauna, thus imitating a slight fever. The sauna could be considered to follow the old saying "feed a cold, starve a fever". The regular use of a sauna may decrease the likelihood of getting a cold in the first place. Sauna is good for your skin as the blood flow to the skin increases and sweating occurs. Adults sweat about 2 lbs (磅) of water per hour on average in a sauna. A good sweat removes dirt and grime from pores (毛孔) and gives the skin a healthy glow. The loss in water Weight is temporary as the body"s physiological mechanisms will quickly restore proper volumes. The cardiovascular (心血管的) system gets a work out as the heart must pump harder and faster to move blood to the surface for heat exchange. Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute. A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor"s advice. The elderly and those with diabetes should check with their doctor prior to beginning to take saunas. Pregnant women should not take saunas, particularly in the first three months. Indeed, everyone just starting out should take short sessions at first to become accustomed to this type of bath.

单选题It was a majic night until the Uspell/U was broken.

单选题 Listening Device Provides Landslide(山崩；地滑；塌方) Early Warning A device that provides early warning of a landslide by monitoring vibrations(振动)in soil is being tested by UK researchers. The device could save thousands of lives each year by warning when an area should be evacuated(疏散，撤走), the scientists say. Such natural disasters are common in countries that experience sudden, heavy rainfall(降雨), and can also be triggered by earthquakes and even water erosion(腐蚀，侵蚀). Landslides start when a few particles of soil or rock within a slope start to move, but the early stages can be hard to spot. Following this initial movement, "slopes can become unstable in a matter of hours or minutes," says Nell Dixon at Southborough University, UK. He says a warning system that monitors this movement "might be enough to evacuate a block of flats or clear a road, and save lives". The most common way to monitor a slope for signs of an imminent(即将发生的) landslide is to watch for changes in its shape. Surveyors can do this by measuring aside directly, or sensors(传感器) sunk into boreholes(钻孔，井眼) or fixed above ground can be used to monitor the shape of a slope. Slopes can, however, change shape without triggering a landslide, so either method is prone to causing false alarms. Now Dixon's team has developed a device that listens for the vibrations caused when particles begin moving within a slope. The device takes the form of a steel pipe dropped into a borehole in a slope. The borehole is filled in with gravel(砾，砂砾，砾石) around the pipe to help transmit high- frequency vibrations generated by particles within the slope. These vibrations pass up the tube and are picked up by a sensor on the surface. Software analyses the vibration signal to determine whether a landslide may be imminent. The device is currently being tested in a 6-metre-tall artificial clay embankment(堤岸) in Newcastle, UK. Early results suggest it should provide fewer false positives than existing systems. Once it has been carefully and thoroughly tested, the device could be used to create a complete early-warning system for dangerous slopes. "Locations with a significant risk of landslides could definitely benefit from a machine like this," says Adam Poulter, an expert at the British Red Cross. "As long as it doesn't cost too much." But, Poulter adds that an early-warning system may not enough on its own. "You need to have the human communication," he says. "Making systems that get warnings to those who need them can be difficult."

单选题下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最佳选项。{{B}}第一篇{{/B}} The Gene Industry Major companies are already in pursuit of commercial applications of the new biology. They dream of placing enzymes (酶) in the automobile to monitor exhaust and send data on pollution to a microprocessor (微处理器) that will then adjust the engine. They speak of what the New York Times calls metal--hungry microbes that might be used to mine valuable trace metals from ocean water. They have already demanded and won the right to patent new life forms. Nervous critics, including many scientists, worry that there is corporate, national, international, and inter-scientific rivalry in the entire biotechnological (生物科技的) field. They create images not of oil spills, but of microbe spills that could spread disease and destroy entire populations. The creation and accidental release of extremely poisonous microbes, however, is only one cause for alarm. Completely rational and respectable scientists are talking about possibilities that stagger (使震惊) the imagination. Should we breed people with cowlike stomachs so they can digest grass and hay, thereby relieving the food problem by modifying us to eat lower down on the food chain? Should we biologically alter workers to fit the job requirement, for example, creating pilots with faster reaction times or assembly-line workers designed to do our monotonous work for us? Should we attempt to eliminate inferior people and breed a super-race? (Hitler tried this, but without the genetic weaponry that may soon issue from our laboratories.) Should we produce soldiers to do our fighting? Should we use genetic (遗传的) forecasting to pre-eliminate (除去) unfit (不合适的) babies? Should we grow reserve organs for ourselves, each of us having, as it were, a "savings bank " full of spare kidney, livers, or hands? Wild as thses notions may sound, every one has its advocates (and opposers) in the scientific community as well as its striking commercial application. As two critics of genetic engineering, Jeremy Rifkin and Ted Howard, state in their book Who Should Play God? "Broad scale genetic engineering will probably be introduced to America much the same way sa assembly lines, automobiles, vaccines, computers and all the other technologies. As each new genetic advance boomes commercially practical, a new consumer need will be exploitde and a market for the new technology will be created. "

单选题{{B}}第三篇{{/B}} Since about 1970, new research has helped brain scientists understands these problems better. Scientists now know there are many different kinds of learning disabilities and that they are caused by many different things. There is no longer any question that all learning disabilities result from differences in the way the brain is organized. You can' t look at a child and tell if he or she has a learning disability. There is no outward sign of the disorder. So some researchers began looking at the brain itself to learn what might be wrong. In one study, researchers examined the brain of a learning disabled person who had died in an accident. They found two unusual things. One involved cells in the left side of the brain, which control language. These cells normally are white. In the learning disabled person, however, these ceils were gray. The researchers also found that many of the nerve ceils were not in a line the way they should have been. The nerve cells were mixed together. The study was carried out under the guidance of Norman Geschwind, an early expert on learning disabilities. Doctor Geschwind proposed that learning disabilities mainly resultes from problems in the left side of the brain. He believed this side of the brain failed to develop normally. Probably, he said, nerve cells there didn't connect as they should. So the brain was like an electrical device in which the wires were crossed. Other researchers didn't examine brain tissue. Instead, they measured the brain's electrical activity and made a map of the electrical signals. Frank Dully experimented with this technique at Children's Hospital Medical Center in Boston. Dr. Duffy found large differences in the brain activity of normal children and those with reading problems. The differences appeared throughout the brain. Dr. Dully said his research is evidence that reading disabilities involve damage to a wide area of the brain, not just the left side.

单选题I feel regret about what"s happened.