单选题Speaker A: That' s very kind of you m do so.Speaker B:______A. That's all right, I'm pleased to meet you.B. As you are our important guest.C. I'm pleased to be at your service.D. It's no trouble at ail.

单选题She deserves a big______for her very efficient co-ordination of the scholarship workers and camp chore assignments.

单选题I am writing to apply for the ______ of Sales Manager advertised in last Friday"s China Daily.

单选题______ before we leave the day after tomorrow, we should have a wonderful time together. A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive

单选题By the first decade of the 21st century, international commercial air traffic is expected ______. vastly beyond today's levels. A. to have extended B. being extended C. to be extending D. having been extended

单选题Nor, indeed, do all these guardians of tradition have to exert much pressure on the principal players, since the expectations of their social world have long ago been built into their own projections of the future— they want precisely______society expects of them.

单选题The colors red, blue, and yellow can be {{U}}mixed{{/U}} in different combinations to make every color the human eye can distinguish.

单选题No woman can be too rich or too thin. This saying often attributed to the late Duchess of Windsor embodies much of the odd spirit of our times. Being thin is deemed as such a virtue. The problem with such a view is that some people actually attempt to live by it. I myself have fantasies of slipping into narrow designer clothes. Consequently, I have been on a diet for the better—or worse—part of my life. Being rich wouldn"t be bad either, but that won"t happen unless an unknown relative dies suddenly in some distant land, leaving me millions of dollars. Where did we go off the track? When did eating butter become a sin, and a little bit of extra flesh unappealing, if not repellent? All religions have certain days when people refrain from eating and excessive eating is one of Christianity"s seven deadly, sins. However, until quite recently, most people had a problem getting enough to eat. In some religious groups, wealth was a symbol of probable salvation and high morals, and fatness a sign of wealth and well-being. Today the opposite is true. We have shifted to thinness as our new mark of virtue. The result is that being fat—or even only somewhat overweight—is bad because it implies a lack of moral strength. Our obsession with thinness is also fueled by health concerns. It is true that in this country we have more overweight people than ever before, and that, in many cases, being overweight correlates with an increased risk of heart and blood vessel disease. These diseases, however, may have as much to do with our way of life and our high-fat diets as with excess weight. And the associated risk of cancer in the digestive system may be more of a dietary problem—too much fat and a lack of fiber—than a weight problem. The real concern, then, is not that we weigh too much, but that we neither exercise enough nor eat well. Exercise is necessary for strong bones and both heart and lung health. A balanced diet without a lot of fat can also help the body avoid many diseases. We should surely stop paying so much attention to weight. Simply being thin is not enough. It is actually hazardous if those who get (or already are) thin think they are automatically healthy and thus free from paying attention to their overall life-style. Thinness can be pure vainglory.

单选题I have just ______ to a letter from a friend of mine in London.

单选题It was the end of my exhausting first day as a waitress, and I really appreciated ________ time to relax.

单选题The table before which we sit may be, as the scientist maintains, composed of dancing atoms, but it does not reveal itself to us as anything of the kind, and it is not with dancing atoms but a solid and motionless object that we live. So remote is this "real" table—and most of the other "realities" with which science deals—that it cannot be discussed in terms which have any human value, and though it may receive out purely intellectual credence it cannot be woven into the pattern of life as it is led, in contradistinction to life as we attempt to think about it. Vibrations in the either are so totally unlike, let us say, the color purple that the gulf between them cannot be bridged, and they are, to all intents and purposes, not one but two separate things of which the second and less "real" must be the most significant for us. And just as the sensation which has led us to attribute an objective reality to a non-existent thing which we call "purple" is more important for human life than the conception of vibrations of a certain frequency, so too the belief in God, however ill founded, has been more important in the life of man than the germ theory of decay, however true the latter may be. We may, if we like, speak of consequence, as certain mystics love to do, of the different levels or orders of truth. We may adopt what is essentially a Platonist trick of thought and insist upon postulating the existence of external realities which correspond to the needs and modes of human feeling and which, so we may insist, have their being is some part of the universe unreachable by science. But to do so is to make an unwarrantable assumption and to be guilty of the metaphysical fallacy of failing to distinguish between a truth of feeling and that other sort of truth which is described as a "truth of correspondence," and it is better perhaps, at least for those of us who have grown up in an age of scientific thought, to steer clear of such confusions and to rest content with the admission that, though the universe with which science deals is the real universe, yet we do not and cannot have any but fleeting and imperfect contacts with it; that the most important part of our lives-our sensations, emotions, desires, and aspirations-takes place in a universe of illusions which science can attenuate or destroy, but which it is powerless to enrich.

单选题Lodger: I' m terribly sorry that I broke your precious vase. I' 11 pay for it.Landlady:______A. Can't complain.B. Never mind.C. Relax yourself.D. Take car

单选题Although the city is small, its library is as complete______. A．as a large city B．like a large city C．as that of a large city D．like in a large city

单选题If they don't understand it the first time, go over it again ______ they do. A. when B. after C. since D. until

单选题Scratchy throats, stuffy noses and body aches all spell misery, but being able to tel1 if the cause is a cold or flu may make a difference in how long the misery lasts. The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart. That"s because the prescription drugs available for the flu need to be taken soon after the illness sets in. As for colds, the sooner a person starts taking over-the-counter remedy, the sooner relief will come. The common cold and the flu are both caused by viruses. More than 200 viruses can cause cold symptoms, while the flu is caused by three viruses—flu A, B and C. There is no cure for either illness, but the flu can be prevented by the flu vaccine, which is, for most people, the best way to fight the flu, according to the ALA. But if the flu does strike, quick action can help. Although the flu and common cold have many similarities, there are some obvious signs to look for. Cold symptoms such as stuffy nose, runny nose and scratchy throat typically develop gradually, and adults and teens often do not get a fever. On the other hand, fever is one of the characteristic features of the flu for all ages. And in general, flu symptoms including fever and chills, sore throat and body aches come on suddenly and are more severe than cold symptoms. The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu. It advises parents to call the doctor if their small children have flu-like symptoms. Both cold and flu symptoms can be eased with over-the-counter medications as well. However, children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome, a rare but serious condition of the liver and central nervous system. There is, of course, no vaccine for the common cold. But frequent hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one.

单选题Woman: I met Tom the other day. You know what, he has cut his long hair. It seems that he is a notably different person than he was three years ago. Man: Yeah. He is now a conformist. Question: What was Tom like three years ago?

单选题Some would consider such speech {{U}}an infringement{{/U}} of good mariners whereas others would not.

单选题Given the existence of so many factions in the field, it was unrealistic of Anna Freud to expect any ______ of opinion. A. freedom B. reassessment C. uniformity D. expression

单选题Building designers competed for the project because ______.

单选题She has______some brilliant scheme to double her income. A. come out 13. come up with C. come to D. come about