单选题Every land has its own dining custom, and the Unites States is no exception. Americans feel that the first rule of being a polite guest is to be on time. If a person is invited to dinner at 6:30, the hostess expects him to be there at 6:30 or not more than a few minutes after. Because she usually does her own cooking, she times the meal so that the coffee and meat will be at their best at the time she asks the guest to come. If he is late, the food will not be so good, and the hostess will be disappointed. When the guest cannot come off time, he calls his host or hostess on the telephone, gives the reason, and tells at what time he thinks he can come. "No exception" in the first sentence can be explained byA. the sameB. differentC. particularD. polite

单选题The weather is a constant {{U}}subject{{/U}} of conversation in Britain.

单选题People fishing on a lake must wait calmly so as not to scare the fish away. A．considerately B．hungrily C．alertly D．quietly

单选题Railways are the most important mode of transport for the economy.

单选题The term "New Deal" applies to the program of reform and recovery {{U}}initiated{{/U}} by President Franklin D. Roosevelt.

单选题The board of the company has decided to widen its operation to include all aspects of the clothing business.

单选题阅读下面这篇短文，短文后列出了7个句子，请根据短文的内容对每个句子作出判断。如果该句提供的是正确信息，请选择A项；如果该句提供的是错误信息，请选择B项；如果该句信息文章中没有提及，请选择C项。 {{B}} TV Game Shows{{/B}} One of the most fascinating things about television is the size of the audience. A novel can be on the "best seller" list with a sale of fewer than 100,000 copies, but a popular TV show might have 70 million TV viewers. TV can make anything or anyone well-known overnight. This is the principle behind "quiz" or "game" shows, which put ordinary people on TV to play a game for prizes and money. A quiz show can make anyone a star, and it can give away thousands of dollars just for fun. But all of this money can create problems. For instance, in the 1950s, quiz shows were very popular in the US and almost everyone watched them. Charles Van Doren, an English instructor, became rich and famous after winning money on several shows. He even had a career as a television personality. But one of the losers proved that Charles Van Doren was cheating. It turned out that the show's producers who were pulling the strings, gave the answers to the most popular contestants beforehand. Why? Because if the audience didn't like the person who won the game, they turned the show off. The result of this cheating was a huge scandal. Based on his story, a movie under the title "Quiz Show" is on 40 years later. Charles Van Doren is no longer involved with TV. But game shows are still here, though they aren't taken as seriously. In fact, some of them try to be as ridiculous as possible. There are shows that send strangers on vacation trips together, or that try to cause newly-married couples to fight on TV, or that punish losers by humiliating them. The entertainment now is to see what people will do just to be on TV. People still win money, but the real prize is to be in front of an audience of millions.

单选题When she was invited to the party, she readily accepted.A. willinglyB. suddenlyC. firmlyD. quickly

单选题The new evidence backed up my argument.

单选题{{B}}第二篇{{/B}} {{B}} Employment{{/B}} Opinion polls are now beginning to show an unwilling general agreement that, whoever is to blame and whatever happens from now on, high unemployment is probably here to stay. This means we shall have to find ways of sharing the available employment more widely. But we need to go further. We must ask some fundamental questions about the future of work. Should we continue to treat employment as the norm? Should we not create conditions in which many of us can work for ourselves, rather than for an employer? Should we not aim to revive the household and the neighbourhood, as well as the factory and the office, as centres of production and work? The industrial age has been the only period of human history in which most people's work has taken the form of jobs. The industrial age may now be coming to an end, and some of the changes in work patterns which it brought about may have to be reversed. This seems a discouraging thought. But, in fact, it could offer the prospect of a better future for work. Universal employment, as its history shows, has not meant economic freedom. Employment became widespread when the enclosures of the 17th and 18th centuries made many people dependent on paid work by depriving them of the use of the land, and thus of the means to provide a living for themselves. Then the factory system destroyed the cottage industries and removed work from people's homes. Later, as transport improved, first by rail and then by road, people travelled longer distances to their places of employment until eventually, many people's work lost all connection with their home lives and places in which they in which they lived. Meanwhile, employment put women at a disadvantage. It became customary for the husband to go out paid employment, leaving the unpaid work of the home and family to his wife. All this may now have to change. The time has certainly come to switch some effort and resources away from the impractical goal of creating jobs for all, to the urgent practical task of helping many people to manage without full-time jobs.

单选题The word "assumed" in the last paragraph means

单选题{{B}}第二篇{{/B}} {{B}}Supermarket{{/B}} Most supermarkets need a very large floor area, sometimes at least ten times as big as that of an ordinary shop. There are usually two doors, one as an entrance and the other as an exit. The rest of the side facing the street is largely of plate grass, with goods or advertising materials displayed. The other three walls are normally decorated in light colors, giving an impression of cleanliness (清洁) and brightness. Most supermarkets are on one floor only, goods being stored in rooms at the hack or upstairs. At right-angles to the window stretch long structures about six feet high with a number of shelves on each side. Similar shelf units or frozen food containers extend round the walls. Broad aisles (通道) between the shelf units and ample (足够的) space between them and the window and also the far wall allow room for the circulation of many people. Individual commodities (商品), in tins, bags, boxes or other containers, are stacked (堆放) in groups on the shelves, and each group is labeled with a price ticket. Metal baskets near the entrance are taken by the shoppers who collect in them the goods they select from the shelves. Between the shelf units and the window in one half of the shops are a number of small counters about three feet high. Beside each sits a cashier (现金出纳员), who operates a machine for totaling the cost of each customers' purchases. The customer places the basket at one end of the counter so that ii can be emptied by the cashier who records the price of the commodities one by one, before putting each on a moving section of the counter top. The goods are collected and packed into the customer's hag by another assistant at the end of the counter. The cashier finally hands a printed slip recording all prices to the customer, who pays the total, collects the bag and leaves.

单选题The factory is due to be pulled down next year.

单选题The osprey flies above the water and when it spots a fish it swoops down to catch it.

单选题Have you got Ua spare/U pen?

单选题There are {{U}}notices{{/U}} to the contrary, a great deal of technical writing is at best awkward and at worst actually unclear.

单选题They agreed to settle the dispute by peaceful means.

单选题Coming Soon to a Theater Near You! What are special effects? Do you enjoy movies that use a lot of special effects? Dinosaurs from the distant past! Space battles from the distant future! There has been a revolution in special effects, and it has transformed the movies we see. The revolution began in the mid-1970s with George Lucas"s Star Wars , a film that stunned (使震惊) audiences. That revolution continues to the present, with dramatic changes in special-effects technology. The company behind these changes is Lucas"s Industrial Light & Magic (ILM). And the man behind the company is Dennis Muren, who has worked with Lucas since Star Wars. Muren"s interest in special effects began very early. At age 6, he was photographing toy dinosaurs and spaceships. By 10, he had an 8-millimeter movie camera and was making these things move through stop-motion. (Stop-motion is a process in which objects are shot with a camera, moved slightly, shot again, and so on. When the shots are put together, the objects appear to move. ) Talk to Muren and you"ll understand what ILM is all about: taking on new challenges. By 1989, Muren decided he had pushed the old technology as far as it would go. He saw computer graphics (CG) technology as the wave of the future and took a year off to master it. With CG technology, images can be scanned into a computer for processing, for example, and many separate shots can be combined into a single image. CG technology has now reached the point, Muren says, where special effects can be used to do just about anything so that movies can tell stories better than ever be-tore. The huge success of Jurassic Park and its sequel, The Lost World , the stars of which were computer-generated dinosaurs, suggests that this may very well be true.

单选题Some Things We Know about Language Many things about language are a mystery, and many will always remain so. But some things we do know. First, we know that all human beings have a language of some sort. There is no race of men anywhere on earth so backward that it has no language, no set of speech sounds by which the people communicate with one mother. Furthermore, in historical times, there has never been a race of men without a language. Second, there is no such thing as a primitive language. There are many people whose cultures are undeveloped, who are, as we say, uncivilized, but the languages they speak are not primitive. In all known languages we can see complexities that must have been tens of thousands of years in developing. This has not always been well understood; indeed, the direct contrary has often been stated. Popular ideas of the language of the American Indians will illustrate. Many people have supposed that the Indians communicated in a very primitive system of noises. Study has proved this to be nonsense. There are, or were, hundreds of American Indian languages, and all of them turn out to be very complicated and very old. They are certainly different from the languages that most of us are familiar with, but they are no more primitive five than English and Greek. A third thing we know about language is that all languages are perfectly adequate. That is, each one is a perfect means of expressing the culture of the people who speak the language. Finally, we know that language changes. It is natural and normal for language to change; the only languages which do not change are the dead ones. This is easy to understand if we look backward in time. Change goes on in all aspects of language. Grammatical features change as do speech sounds, and changes in vocabulary are sometimes very extensive and may occur very rapidly. Vocabulary is the least stable part of any language.

单选题Eruptions of Mount Saint Helens On March 27, the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens. They telephoned all state and local officials in the area and told them that a serious eruption was possible at any time. Roads were closed to every one except scientists and forest keepers struggled to keep curious visitors away from the mountain. Shortly afternoon on March 27, Mount Saint Helens erupted for the first time in 123 years. People living north of the mountain heard a loud boom that shook their windows, and airline pilots flying near the volcano soon afterwards described a thick black column of ash and steam shooting more than 2,100 meters into the sky. Later, scientists found that the explosion had made a new crater (大坑) in the top of the mountain, not far from the old crater. The north side of the peak now had a huge bulge (凸出部分) where rock and ice had been pushed out by the eruption. A second eruption shook the mountain on March 28. It, too, sent up a column of black ash high into the sky. By March 29, scientists flying over the mountain saw that a second crater formed about 9 meters from the first one. Strange blue flames flickered (闪烁) inside the crater and sometimes jumped from one crater to the other. By April the mountain had erupted several more times and the snow on the north slope of the peak was black with ash. Ash carried by the wind had fallen on towns as far as 240 kilometers away from Mount Saint Helens. During the first week of April, Mount Saint Helens gave scientists something new to worry about: harmonic tremors (震动) recorded by scientists showed a big eruption would happen. All during April and into May Mount Saint Helens continued to shudder (震动) and shoot out ash. By April 8, two craters had merged to from a vast hole nearly a half of a kilometer wide and 250 meters deep. Scientists' main worry during this time was the growing bulge of rock and ice on, the north face of the mountain. By May 7 scientists feared the worst. Their warnings led Washington Governor to set up safety zones around the mountain. The inner "red" zone was open to scientists only. The outer "blue" zone was open only to people who got special permits. But in spite of these warnings, some people got past the road barriers and risked their lives trying to get close to the volcano.