单选题A.Itruinedtheflowergarden.B.Itateupthecandies.C.Itmessedupthewoman'shouse.D.Itbittheman'sface.

单选题{{B}}Passage One{{/B}} As you make your way through the crowded stalls of Beijing's food markets nowadays, you may sometimes be confused as to just what you should be looking for. There is a profusion of fresh vegetables laid out for sale, so much celery, so many Dutch beans, tomatoes, even broccoli and parsley. How different things were only a scant 15 years ago. At that time there was no variety in the selection of vegetables. Today, with bread, jam, milk and eggs available for breakfast instead of porridge, deep-fried dough strips and pickles, more and more people can afford the indulgence of eating whatever they want. It is all the rage for fashionable teenagers to go to a Western restaurant for spaghetti, a hamburger, filed chicken, pizza or a sandwich. Older folks in China have not quite caught on to these trends, as their younger counterparts have, and tend to be more practical, focusing their attention on simple but sensible food. The purpose of eating is not simply to fill one's stomach, they mason, but also to maintain one's mind and body. Products like low-fat foods, vegetables, bean products and "black food" (foods dark in color, believed to be highly nutritious) have all won over many older consumers who would probably blanch at the thought of a McDonald's Happy Meal for lunch. It is an old Chinese tradition to attach great importance and ceremony to the art of dining. When friends come for dinner, they are often treated to a sumptuous banquet, which results in a lot of wasted food. Young people nowadays pay more attention to quality than quantity, though, and innovative contraptions like chafing dishes are starting to appear on Chinese tables instead of the old "eight courses (usually four meat dishes and four vegetable dishes) and one soup" allowing diners to chat while they eat. Some companies are now beginning to treat guests to buffets instead of the traditional big banquet, which helps in turn to cut costs. China is well-known for its food, and that is saying a lot. The famous "eight cuisines" of Chinese kitchens have won accolades from customers as far afield as Capetown and Salt Lake City. But preparing Chinese dishes is no easy job, and it takes one or two hours to serve up one dish with the right flavor, color, taste and shape to satisfy demanding Chinese palates. People of the 1990's just don't have the time any more. Affluence brings more fast food and instant meals in a box, especially frozen food, and the introduction of electric steamers, microwave ovens and electric ranges gives many people an excuse to spend fewer and fewer hours in the kitchen preparing a decent meal.

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单选题Why are today's older middle-aged and elderly becoming the new winners?

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单选题 Questions 23 to 25 are based on the conversation you have just heard.

单选题 More and more, the operations of our businesses, governments, and financial institutions are controlled by information that exists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap big reward. Even worse, a number of people who have done this and been caught at it have managed to get away without punishment. It's easy for computer crimes to go undetected if no one checks up on what the computer is doing. But even if the crime is detected, the criminal may walk away not only unpunished but with a glowing recommendation from his former employers. Of course, we have no statistics on crimes that go undetected. But it's disturbing to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other security procedures. The computer criminals who have been caught may have been the victims of uncommonly bad luck. Unlike other lawbreakers, who must leave the country, commit suicide, or go to jail, computer criminals sometimes escape punishment, demanding not only that they not be charged but that they be given good recommendations and perhaps other benefits. All too often, their demands have been met. Why? Because company executives are afraid of the bad publicity that would result if the public found out that their computer had been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled (诈骗) the most confidential (保密) records right under the noses of the company's executives, accountants, and security staff. And so another computer criminal departs with just the recommendations he needs to continue his crimes elsewhere.

单选题A.Shewantsthemantowait.B.Sheisreadynow.C.Shehasdecidednottogo.D.Shethinksthemanshouldchangetheclothes.

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单选题The television ______ between the two candidates will be held on Sunday.

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单选题The phrase "hinged on" (Line 2, Para. 2) is closest in meaning to______.