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[主观题]

If one goes to study in the United States as an ESL student, ________.A.he or she must use

If one goes to study in the United States as an ESL student, ________.

A.he or she must use English as his or her own language

B.he or she must be a Canadian

C.his or her first language is not English

D.he or she must be a Chinese

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更多“If one goes to study in the United States as an ESL student, ________.A.he or she must use”相关的问题

第1题

According to Princeton professor Alan Krueger' s study, which is true?A.College education

According to Princeton professor Alan Krueger' s study, which is true?

A.College education is closely related to earnings.

B.The better college one goes to, the more money he will make.

C.It' s reasonable to be skeptical about higher education.

D.Alma maters mean much to one' s future fortune.

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第2题

There are a great many reasons for studying what philosophershave said in the past. One is

There are a great many reasons for studying what philosophers

have said in the past. One is that we cannot separate the

history of philosophy from which of science. Philosophy is 【M1】 ______

large discussion about matters on which few people are quite 【M2】 ______

certain, and those few hold opposite opinions. As knowledge

increases, philosophy bud off the sciences. 【M3】 ______

For an example, in the ancient world and the Middle Ages 【M4】 ______

philosophers discussed motion. Aristotle and St. Thomas

Aquinas taught that a moving body would slow down until a force 【M5】______

were constantly applied to it. They were wrong. It goes on moving

unless something slows it down. But they had good arguments on

their side, and if we study these, and the experiments

which proved them fight this will help us to distinguish troth 【M6】 ______

from false in the scientific controversies of today. 【M7】 ______

We also see how different philosopher reflects the social 【M8】 ______

life of his day. Plato and Aristotle, in the slaveowning society

of ancient Greece, thought man's highest state was contemplation

rather than activity. In the Middle Ages St. Thomas

believed a regular feudal system of nine ranks of angels. Herbert 【M9】 ______

Spencer, in the time of free competition between capitalists,

found the key to progress as the survival of the fittest. Thus 【M10】 ______

Marxism is seen to fit into its place as the philosophy for

the workers, the only class with a future.

【M1】

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第3题

听力原文:The Larsen B ice shelf covered more than 3,000 square kilometers and was 200 metr

听力原文: The Larsen B ice shelf covered more than 3,000 square kilometers and was 200 metres thick until its northern part disintegrated in the 1990s. Three years ago, the central part also broke up.

An international team of researchers used data collected from six sediment cores near the former ice shelf to show the shelf had been relatively intact for at least 10,000 years or since the last ice age.

The collapse therefore goes beyond what would be expected naturally at the time. Rather, the demise is likely the result of long-term thinning due to melting from underneath, as well as short-term surface melting from global climate change, the researchers suggest.

Then in five years, the shelf shrunk by 5,700 square kilometres, say scientists who found the break up caused changes in currents and species in the area.

"As the ice shelves are disintegrating, the glaciers that are feeding them from the land are surging forward," said Robert Gilbert, a geography professor at Queen's University in Kingston, Ont.

Glaciers are no longer being held back from the ice shelf, and are pushing icebergs into the sea, said Gilbert, one of the co-authors of the study in Thursday's issue of the journal Nature.

As the glaciers melt, global sea levels could change more than predicted, he said. Flooding could result in low-lying areas.

Scientists are now watching to see if the most southern part of the Larsen ice shelf, the coldest part of Antarctica. is going to break up.

The Larsen B ice shelf covered more than 3,000 square kilometers and was (36) meters thick until its northern part (37) in the 1990s. Three years ago, the central part also broke up.

An international team of researchers used data collected from six (38) near the former ice shelf to show the shelf had been (39) for at least (40) years or since the last ice age.

The (41) therefore goes beyond what would be expected naturally at the time. Rather, the (42) is likely the result of (43) due to melting from underneath, as well as short-term (44) from global climate change, the researchers suggest.

Then in five years, the shelf shrunk by (45) square kilometers, say scientists who found the break up caused changes in (46) in the area.

"As the ice shelves are disintegrating, the (47) that are feeding them from the land are (48) ," said Robert Gilbert, a (49) at Queen's University in Kingston, Ont.

Glaciers are no longer being held back from the ice shelf, and are pushing (50) into the sea, said Gilbert, one of the co-authors of the study in (51) of the Journal Nature.

As the glaciers melt, global sea levels could change more than (52) , he said. Flooding could result in (53) .

Scientists are now watching to see if the (54) of the Larsen ice shelf, the coldest part of (55) , is going to break up.

(36)

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第4题

The temperature of the sun is more than 5,000 degrees Fahrenheit at the surface, but it ri
ses to perhaps more than sixteen million degrees at the center. The sun is so much hotter than the earth that matter can exist only as a gas, except at the core. In the core of the sun, the pressures are so great against the gases that, despite the high temperature, there may be a small solid core. However, no one really knows, because the center of the sun can never be directly observed.

Solar astronomers do know that the sun is divided into five layers or zones. Starting at the outside and going down into the sun, the zones are the corona, chromosphere , photosphere, convection and the sun has no solid surface, so it is difficult to tell where the atmosphere ends and the main body of the sun starts.

The sun's outermost layer begins about 10,000 miles above the visible surface and goes out ward for millions of miles. This is the only part of the sun that can be seen during an eclipse such as the one in February 1979. At any other time, the corona can be seen only when special instruments are used on cameras and telescopes to shot out glare of the sun's rays.

The corona is a bright, pearly white, filmy light, about as bright as the full moon. Its beautiful

rays are a sensational sight during an eclipse. The corona's rays flash out in a brilliant fan that has wispy (纤细的) spikelike rays near the sun's north and south poles. The corona is thickest at the sun's equator.

The corona rays are made up of gases streaming outward at tremendous speeds and reaching a temperature of more than two million degrees Fahrenheit. The rays of gas thin out as they reach the space around the planets. By the time the sun's corona rays reach the earth, they are weak and invisible.

The second paragraph is mainly concerned with ____________.

A.how the sun evolved

B.the structure of the sun

C.why scientists study the sun

D.the distance of the sun from the planets

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第5题

A good marriage is good for the heart, according to new research supported by the Heart an
d Stroke Foundation.

"There's little question that a harmonious state of matrimony gives a healthy edge when it comes to medical matters of the heart," says Dr. Brian Baker, Heart and Stroke Foundation researcher. But he doesn't prescribe wedding bells for his patients because, as he points out, not all marriages are happy.

The study is being presented today at the Canadian Cardiovascular Congress 2001, hosted by the Heart and Stroke Foundation of Canada and the Canadian Cardiovascular Society.

The three-year study included 118 men and women with mild high blood pressure (hypertension). One third of the participants were women, two thirds were men. All were married, although there were no spousal couples in the study.

At the beginning and the end of the three-year study, participants completed a questionnaire designed to measure how happy or unhappy—they were in their marriages. They also had their blood pressure measured, and underwent echocardiography to measure their hearts. "People with thicker heart walls tend to have higher blood pressure. Thinner heart walls indicate lower blood pressure," explains Dr. Baker, a psychiatrist specializing in cardiovascular medicine.

For one 24-hour period the participants wore a device that monitored the daily fluctuations of their blood pressure while they went about their normal working lives.

In the group whose marriages were under strain, heart wall thickness increased by an average of 8%. In the group who defined themselves as happily married, heart wall thickness actually decreased 5%. Also the unhappily married group showed higher mean blood pressures both over the 24-hour monitoring and over the entire three year period.

"In a marriage that is not under strain, commitment and satisfaction are higher," says Dr. Baker. "But, in order to get the cardio protective effect, you have to have lots of contact. We found that when you have both satisfaction and are able to spend time together, then the blood pressure goes down. In a good marriage you spend more time together. Those people who felt they had strong marital support spent nearly twice as much time with their partners."

"When the marriage is in trouble, you tend to avoid your partner."

Such a marriage appears to encourage high blood pressure and unhealthy lifestyles, risk factors for heart disease and stroke.

Dr. Anthony Graham, spokesperson for the Heart and Stroke Foundation says, "This study adds to the growing body of evidence indicating that there is a physiological dimension to unhappiness and stress. Living well should mean more than just physical fitness, important though that is. Feeling good about yourself and your relationships may also be good medicine."

According to Dr. Brian Baker, ______.

A.people with heart trouble should get married

B.a harmonious marriage is beneficial for heart health

C.healthy hearts are a result of happy marriages

D.the sound of wedding bells can soothe troubled hearts

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第6题

听音频,回答题 There is an effect that not only have we all witnessed, but have26. Haven"t

听音频,回答题

There is an effect that not only have we all witnessed, but have26. Haven"t we all been on an elevator and noticed that just about everyone stops talking when they get on? Why do we do that? You can be having a 27 pleasant conversation with someone, and as soon as you get on an elevator, you just feel like you"d better shut up.

Then, as soon as the doors open, everyone28conversation. Primatologists, or people who study primate (灵长类动物) behavior, have a term for this. It"s called the "elevator effect," though it doesn"t 29 only on elevators. It happens whenever a group of primates, like humans, is 30 a situation where escape is 31 impossible. It"s thought to be a kind of safety32: as long as nobody talks, nobody is going to risk getting in a fight when there"s no way to spread out. The elevator effect keeps a lid on potential problems before they start.

Even though they rarely if ever ride elevators, chimpanzees demonstrate the elevator effect as well. When chimps are temporarily crowded together into small areas, they will 33 their vocal communication, that is, nobody speaks, and avoid eye 34. The amount of scratching the chimps do, however, goes up. Since scratching is a sign of stress in chimps, we can imagine what they are feeling. It"s just like what we feel in a crowded elevator——everybody carefully35 the lighted numbers and no one saying a thing.

第(26)题__________

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第7题

根据材料回答{TSE}题: 第三篇Hypertension Drugs Found to Cut Risk of Stroke Australian d
octors declared Monday that a cocktail of simple antihypertensive drugs can lower therisk of patients suffering a repeat stroke hy more than a thir D. This is the result of their research. Theresearch, presented at a medical conference in Italy over the weekend, has been valued highly as a ma-jor breakthrough in stroke prevention. Strokes kill 5 million people a year, and more than 15 million suffer non-fatal strokes that oftenleave them with useless limbs, slurred speech and other serious disabilities. One in five stroke survi-vors goes on to have a second, often fatal, stroke within five years of the first. An international six-year study of 6, 100 patients directed from Sydney University found that bytaking two blood pressure-lowering drugs, the risk of secondary strokes can be reduced by up to 40per cent. Even taking one of the commonly available drugs can cut the risk by a third, the study said.The drugs are the diuretic indapamide and the ACE inhibitor1 perindopril, better known by its brandname Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters a-mong the one-in-ten patients who had suffered a cerebral hemorrhage, the worst type of stroke, wherethere is direct bleeding into the brain. Stephen McMahon, who presented the research at the Milan congress of the European Society ofHypertension, said about 50 million people were alive who had suffered at least one stroke. "If most ofthose patients were able to get access to this treatment, it would result in3 maybe the avoidance of half a million strokes a year," the professor told Australia's ABC Radio. McMahon said doctors had long known that lowering the blood pressure of those with hyperten-sion could help prevent strokes. "What we have shown for the first time is that it do.es not really mat-ter what your blood pressure is; if you have had a stroke, then lowering blood pressure will producelarge benefits, to begin with--even for people whose blood pressure is average or below average," hesaid. MeMahon said the Milan gathering had heralded the research as a "major breakthrough in the careof patients with strokes—perhaps the biggest step forward that we have made in the last couple of dec-ades". {TS} How many-peoples surviving the first stroke may suffer another attack during the following five years? A. More than 33% of them. B. Up to 40% of them. C. 20% of them.. D. 10% of them.

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第8题

听力原文:M: Say, Lisa, what show are you watching?W: An old Japanese film. I figure if I'm

听力原文:M: Say, Lisa, what show are you watching?

W: An old Japanese film. I figure if I'm going to spend all next year there, I'd better start familiarizing myself with the culture.

M: You mean you were accepted into the program?

W: Sure.

M: That's wonderful. You must be excited.

W: Excited and nervous. You know I owe a lot to Professor Mercheno. He wrote a letter of recommendation for me and he bought me a set of practice tapes and a book that goes with them just so I can work on my basic conversation skills.

M: How much Japanese can you understand?

W: Not a lot right now. But I signed up for intensive Japanese this semester.

M: I wish I were as talented as you are in foreign languages. I'd love to study abroad.

W: Then why don't you? The university has lots of overseas programs that don't require mastery of a foreign language. The tuition is about the same. You just have to be the kind of person who is receptive to new ways of looking at things and willing to adapt to a different kind of lifestyle.

M: I had assumed that all programs require you to know a foreign language. I might check into this.

W: You won't regret it.

Questions 19 to 22 are based on the conversation you have just heard.

19. What is the woman doing when the man interrupts her?

20. Why is the woman so excited?

21. Why does the woman feel grateful to Professor Mercheno?

22. What does the woman say one needs to have in order to study in a program like hers?

(23)

A.Writing a memo.

B.Watching a film.

C.Taping some music.

D.Making a video recording.

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第9题

根据材料回答下列各题: 第三篇Hypertension Drugs Found to Cut Risk of Stroke Australian
doctors declared Monday that a cocktail of simple antihypertensive drugs can lower therisk of patients suffering a repeat stroke hy more than a thir D. This is the result of their research. Theresearch, presented at a medical conference in Italy over the weekend, has been valued highly as a ma-jor breakthrough in stroke prevention. Strokes kill 5 million people a year, and more than 15 million suffer non-fatal strokes that oftenleave them with useless limbs, slurred speech and other serious disabilities. One in five stroke survi-vors goes on to have a second, often fatal, stroke within five years of the first. An international six-year study of 6, 100 patients directed from Sydney University found that bytaking two blood pressure-lowering drugs, the risk of secondary strokes can be reduced by up to 40per cent. Even taking one of the commonly available drugs can cut the risk by a third, the study said.The drugs are the diuretic indapamide and the ACE inhibitor1 perindopril, better known by its brandname Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters a-mong the one-in-ten patients who had suffered a cerebral hemorrhage, the worst type of stroke, wherethere is direct bleeding into the brain. Stephen McMahon, who presented the research at the Milan congress of the European Society ofHypertension, said about 50 million people were alive who had suffered at least one stroke. "If most ofthose patients were able to get access to this treatment, it would result in3 maybe the avoidance of half a million strokes a year," the professor told Australias ABC Radio. McMahon said doctors had long known that lowering the blood pressure of those with hyperten-sion could help prevent strokes. "What we have shown for the first time is that it do.es not really mat-ter what your blood pressure is; if you have had a stroke, then lowering blood pressure will producelarge benefits, to begin with--even for people whose blood pressure is average or below average," hesaid. MeMahon said the Milan gathering had heralded the research as a "major breakthrough in the careof patients with strokes—perhaps the biggest step forward that we have made in the last couple of dec-ades". How many-peoples surviving the first stroke may suffer another attack during the following five years? A. More than 33% of them. B. Up to 40% of them. C. 20% of them.. D. 10% of them.

A.Sympathetic.

B.Unfriendly.

C.Optimistic.

D.Critical.

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第10题

听力原文:M: How do you balance work and study at the same time?W: My classes are at night

听力原文:M: How do you balance work and study at the same time?

W: My classes are at night and I work during the day.

Q: What does the woman mean?

(15)

A.She has to work to support herself.

B.Her classes are not difficult.

C.She goes to a full-time school.

D.She takes evening courses.

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