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During recent years we have heard much about "race": how this race does certain things and

that race believes certain things and so on. Yet, the 【21】______ phenomenon of race consists of a few surface indications.

We judge race usually 【22】______ the coloring of the skin: a white race, a brown race, a yellow race and a black race. But 【23】______ you were to remove the skin you could not 【24】______ anything about the race to which the individual belonged. There is 【25】______ in physical structure, the brain or the internal organs to 【26】______ a difference.

There are four types of blood. 【27】______ types are found in every race, and no type is distinct to any race. Human brains are the 【28】______ . No scientists could examine a brain and tell you the race to which the individual belonged. Brains will 【29】______ in size, but this occurs within every race. 【30】______ does size have anything to do with intelligence. The largest brain 【31】______ examined belonged to a person of weak 【32】______ .On the other hand, some of our most distinguished people have had 【33】______ brains.

Mental tests which are reasonably 【34】______ show no differences in intelligence between races. High and low test results both can be recorded by different members of any race. 【35】______ equal educational advantages, there will be no difference in average standings, either on account of race or geographical location. Individuals of every race 【36】______ civilization to go backward or forward. Training and education can change the response of a group of people, 【37】______ enable them to behave in a 【38】______ way.

The behavior. and ideals of people change according to circumstances, but they can always go back or go on to something new 【39】______ is better and higher than anything 【40】______ the past.

【21】

A.complete

B.full

C.total

D.whole

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更多“During recent years we have he…”相关的问题
第1题
Each year, hundreds of thousands of people die from heart attack, a leading cause of death
. In the Landmark Physicians' Health Study at Harvard University in the United States in the late 1980s, a research team led by Dr. Hennekens studied 22, 701 healthy male physicians, half of whom were randomly【1】to take an aspirin every other day while the others took placebos(安慰剂). After the participants had been【2】for an average of five years, the doctors in the aspirin group were found to have suffered 44 percent fewer first heart attacks.【3】, a recent international study indicates that aspirin can be beneficial for those people with a history of coronary artery(冠动脉) bypass surgery,【4】of their sex, age or whether they have high blood pressure or diabetes.

According to a report by the American Heart Association, doctors should consider prescribing【5】aspirin for middle-aged people with a family history of, or【6】for, heart disease. (Risk factors include smoking, being more than 20 percent overweight, high blood pressure and lack of exercise. )

Aspirin is also a lifesaver during heart attacks. Paramedics now give it routinely, and experts urge anyone with chest pain,【7】if it spreads to the neck, shoulder or an arm, or is accompanied by sweating, nausea (恶心), lightheadedness and breathing difficulty to chew and【8】an aspirin tablet immediately.

When taking aspirin for heart attack,【9】the plain, uncoated variety. For even faster absorption, crush and mix with a little water. Speed of absorption is critical because most heart attack deaths occur【10】the first few hours after chest pain strikes.

(1)

A.expected

B.demanded

C.assigned

D.advised

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第2题
"Virtual shops" may lack see-and-feel sampling, the phenomenal growth of catalogue shop
ping, TV-and-phone marketing and phone-banking in recent years is proof that see-and-feel is not the only way to sell.

A. While

B. If that

C. When

D. Which

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第3题
The Supreme Court's recent decision allowing regional interstate banks has done away with
one restriction in America's banking operation, although many others still remain. Although the ruling does not apply to very large money-center banks, it is a move in a liberalizing direction that could in the end push Congress into framing a sensible legal and regulatory system that allows banks to plan their future beyond the next court case.

The restrictive laws that the courts are interpreting are mainly a legacy(遗赠物) of the bank failures of the 1930's. The current high rate of bank failure--higher than at any time since the Great Depression--has made legislators 'afraid to remove the restrictions. While their legislative timidity is understandable, it is also mistaken. One reason so many American banks are getting into trouble is precisely that the old restrictions make it hard for them to build a domestic base large and strong enough to support their activities in today's telecommunicating round-the-clock, around-the-world financial markets.

In trying to escape from these restrictions, banks are taking enormous, and what should be unnecessary, risks. For instance, would a large bank be buying small, failed savings banks at inflated prices if federal law and states regulations permitted that bank to explain instead through the acquisition of financially healthy banks in the region? Of coupe not. The solution is clear. American banks will be sounder when they are not geographically limited.

The house of Representative's banking committee has shown part of the way forward by recommending common-sensible, though limited, legislation for a five-year transition to nationwide banking. This would give regional banks time to group together to form. counterweights to the big moneycenter banks. Without this breathing space the big money-center banks might soon extend across the country to develop. But any such legislation should be regarded as only a way station on the road towards a complete examination of American's suitable banking legislation.

The restrictive banking laws of the 130's are still on the book because______.

A.the bank failures of the 1930's were caused by restrictive courts

B.banking has not changed during the past 50 years

C.legislators believe banking problems similar to those of the Depression still exist today

D.the banking system is too restrictive, but no alternatives have been suggested

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第4题
Spring is usually prime food time for some 1,200 polar bears along Canada's Hudson Bay. Ea
ch year they plunder the bay's ice floes, smash open the snow caves of seals, and stuff themselves on seal pups. But in recent years the bears' feast has turned into slimmer pickings. Why?

Temperatures at Hudson Bay have risen by one half degree Fahrenheit every decade since 1950. Winter ice on the bay melts three weeks earlier than it did just 25 years ago, which means three fewer weeks of polar bear mealtime. Result: Polar bears are 10 percent thinner and produce 10 percent fewer cubs than they did 20 years ago. And though climatologists hotly debate the causes behind Earth's Arctic meltdown, "these changes are startling and unexpected,' says James McCarthy, co-leader of the United Nations Intergovernmental Panel on Climate Change.

The plight of polar bears is just the tip to the iceberg when it comes to mounting evidence of global warming. "There's definitely a stark contrast with the way things were at the start of the 20th century," says atmospheric scientist Leonard Druyan, of Columbia University. Recent data show the volume of Arctic sea ice has shrunk 20 percent since the 1950s; glaciers around the world are melting at rapidly increasing rates. Rivers and lakes in North America, Asia, and Europe now freeze about nine days later and thaw 10 days earlier than they did a century ago.

Most scientists believe the only effective strategy to halt global warming is to drastically reduce emissions of powerful air pollutants like carbon dioxide, which accounts for two-thirds of all greenhouse gases. In the last 150 years, the surging use of fossil fuels coal, oil, and natural gas -- has released 270 billion tons of carbon into the air in the form. of carbon dioxide. Fortunately, oceans, plants, and soils absorb more than half of all atmospheric carbon dioxide -- without them world temperatures might have already soared at an alarming rate.

By saying "Spring is usually prime food time for 1,200 polar bears"? (Line I, Para. 1), the author means that ______.

A.spring is usually a good time for polar bears to carry out their mating rituals

B.the polar bears usually eat a lot in the spring

C.spring is generally a good time to hunt polar bears

D.polar bears usually hibernate in the spring

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第5题
听力原文:During the early American colonial years, corn was more plentiful than wheat, so

听力原文: During the early American colonial years, corn was more plentiful than wheat, so corn bread was more common than wheat bread. Friendly Indians showed colonists how to grow corn and how to prepare it for food and pioneer women then improved the Indian cooking techniques. When people traveled, they went on foot or horseback, sleeping and eating in the forests. They carried corn bread for sustenance. The corn bread came to be called journeyeake. Later when roads and taverns were built and stagecoaches carried passengers, journeycake became johnnycake, a name many easterners still use for corn bread. The kinds of bread made with cornmeal were and still are almost without limit. Every region has its specialties.

From the start, southerners showed a preference for white eorm:neal, northerners for yellow. And pioneers on the frontier, when they ran out of yeast, made salt-rising bread. They stirred together water, a little water ground cornmeal, potatoes, and salt. They set the mixture, uncovered, in a warm place until it absorbed bacteria from the air and began to ferment. Then they removed the potatoes and used the liquid as leavening for their bread, made with white flour.

(33)

A.The colonists preferred corn bread.

B.Corn was more abundant.

C.The colonists did not know how to make wheat bread.

D.Corn bread did not spoil as rapidly as wheat bread did.

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第6题
Man cannot go on increasing his number at the present rate. In the (56)30 years man will f

Man cannot go on increasing his number at the present rate. In the (56) 30 years man will face a period of crisis. (57) experts believe that there will be a widespread food (58) Other experts think this is (59) pessimistic (悲观的), and that man can prevent things from (60) worse than they are now. But remember that two thirds of the people in the world are under-nourished or starving now.

(61) thing that man can do is to limit the (62) of babies born. The need (63) this is obvious, but it is not (64) to achieve. People have to be 65 to limit their families. In the countries of the population (66) , many people like big families. The parents think that this (67) a bigger income for the family and ensures there will be someone in the family who will look (68) them in old age.

Several governments have (69) birth control policies in recent years. (70) them are Japan, China, India and Egypt. In some (71) the results have not been successful. Japan has been an (72) . The Japanese adopted a birth control policy in 1948. People were (73) to limit their families. The birth (74) fell from 34. 3 per thousand per year to about 17. 0 per year (75) present.

(61)

A.second

B.recent

C.next

D.late

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第7题
Depending on whether you believe in principle or the art of the possible, the United Natio
ns' new proposal for the future of Western Sahara is either a betrayal or a dogged【21】at a settlement. It suggests that for the next four years Western Sahara should be a part of Morocco【22】will【23】the Moroccan flag and【24】the Moroccan constitution, but at the same time it will be" autonomous". After four years there may-but only may-be a referendum to decide whether it stays Moroccan or becomes a separate state.

Morocco invaded this comer of north-west Africa in 1975 when the old colonial power, Spain, was preparing to【25】out. The International Court of Justice ruled the Moroccan occupation【26】, and a nasty little war ensued between Morocco and an independence movement, the Polisario Front. They signed a【27】in 1991 ,and agreed to a vote on the future of the territory,【28】by the UN.

Instead of grinding【29】an appeals procedure, or declaring Morocco to be in【30】, the UN now appears to have decided to abandon the whole exercise. The result may be virtually to hand the country【31】to Morocco.

The new plan, drawn up by James Baker, a former American secretary of state,【32】that the agreed list of voters should elect an executive that will.【33】the country's internal affairs for the next four years.

【34】,this executive will be responsible to an assembly elected by all adults now living in the territory, most of【35】are pro--Moroccan. After four years the assembly will appoint a new executive. Morocco will also appoint the judges and be responsible for law and order during the transition.

(21)

A.attempt

B.effort

C.try

D.endeavor

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第8题
•Read the following article about career development and the questions on the opposi
te page.

•For each question 15-20,mark one letter(A,B,C or D)on your Answer Sheet for the answer you choose.

How to get to the top

Marketing used to be the route to the chief executive's chair,but the world has changed.Now,says Monika Hamori.professor of human resources at Instituto de Empresa in Madrid,it is finance chiefs who are most likely to get the top job,though experience in opera-tions-running parts of the companyis also essential.CFO Magazine found in 2005 that onefifth of chief ex-ecutives in America were former chief financiaI officers,almost double the share of a decade earlier.The importance of quarterly financial reporting,and closer scrutiny since the imposition of the Sarbanesoxley corporategovernance act,have put CFOs in the limelightand given them the chance to shine.

Another factor in reaching the top is whether you stay with the company you joined as a youngster.Ms.Hamori's research looked at companies in the S&P 500 and the FTSEurofirst 300.She finds that‘lifers’get to the top in 22 years in America and 24 years in Europe:‘Hoppers’who jump between four or more companies,by contrast,take at least 26 years on average to become chief executives.Insiders get promotions that reflect their potential,because their bosses have enough information to be reasonably confident about their ability.When executives switch from one company to another,however,they tend to move less far up the hierarchy,the researchers found.

The time taken to reach the top is falling.The average time from first job to chief executive fell from 28 years in 1980 to 24 in 2001.Successful executives are spending less time than they used to in each intermediate joban average of four yearsand they fill five posts on the way up.down from six.One reason for this acceleration is that company hierarchies are flatter than they used to be.Another important shift is the advent of female chief executives. 1n 2001 women accounted for 11%of bosses at leading American companies.ac-cording to the Hamori/Cappelli survey;in the early 1980s there were none.

America is usually regarded as the home of raw capitalism.with youthful managers hopping from firm to firm and pushing their way to the top.But the HamorL/Cappelli study and another by Booz & Company,a consultancy,show that Europe is a more dynamic and harsher environ-menl than America or Japan for chief executives.For a start,European chief executives are younger,with an average age of 54.compared with over 56 in America.The Hamor/Cappelli study shows that 26%of American bos-ses were lifers,compared with only 18%in Europe.

The Europeans also have a harder time once they get to the top.Booz & Company's annual survey of chiefexecutive succession shows that 17.6%of European bosses moved on last year.compared with 15%of Americans and 10%of Japanese.Chief executives.the survey found,last longer in America:the average tenure over the past decade was just over nine years.But in Europe the average tenure over the same period was less than seven years.

Moreover.a whopping 37%of changes at the top in Europe were more or less firings,according to Booz,compared with only 27%in America and 12%in Japan.Booz puts this down to the more recent tightening of corporate governance in Europe,Another Booz finding is common to both sides of the Atlantic:looking back over recent years,board disputes and power struggles lie behind a third of chiefexecutive firings.In short,shareholder activism is making its presence felt,putting pressure on bosses to perform.

What is true according to the first paragraph?

A.CFOs'hard work leads to their increasing chances of promotion.

B.CFOs usually have no experience in management.

C.Marketing directors no longer have the chance to get a top position.

D.Chief executives used to be promoted mainly from the marketing department.

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第9题
For years we have believed we were either healthy or sick.【51】, during the mid-1990s, scie
ntists developed a new concept called "sub-health", a status【52】health and illness. The concept of sub-health has become【53】because it has helped to explain many health problems.【54】one study, only 5. 6% of people in the overall population are actually sick,【55】the sub-healthy group consists of about 60%, and the【56】population is considered healthy.【57】of one's sub-health will help one to be alert to the underlying disease and remain healthy. Sub-health is a state in which the body is【58】turning from health to illness or from illness to health. Our bodies are actively【59】the conditions of health, sub-health and disease. Factors【60】aging, internal or external toxicity (毒性), and body or mind exhaustion may cause sub-heath, but taking good care of the body can change a sub-healthy status to a healthy one.

(51)

A.Besides

B.However

C.Meantime

D.Therefore

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第10题
Man cannot continue【C1】______his numbers at the present rate. In the【C2】______thirty years
man will face a period of crisis.【C3】______experts believe that there will be a widespread food【C4】______Other experts think this is【C5】______pessimistic, and that man can keep things【C6】______worse than they are now. But【C7】______that two-thirds of the people in the world are undernourished or starving now.

One thing that man can do is to limit【C8】______of babies born. The need【C9】______this is obvious, but it is【C10】______to achieve. People have to【C11】______to limit their families. In the countries of the population【C12】______, many people like big families. The parents think that this【C13】______a bigger income for the family and ensures there will be someone in the family who will look【C14】______them in old age.

Several governments have【C15】______birth control policies in recent years.【C16】______them are Japan, China, India and Egypt. In some【C17】______the results have not been【C18】______. Japan has been an exception. The Japanese adopted a birth control policy in 1948. People【C19】______to limit their families. The birth rate fell from 34. 3 per thousand per year to about 17. 0 per thousand per year【C20】______.

【C1】

A.increasing

B.to increase

C.and increase

D.with increasing

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第11题
During the early American colonial years, com was more plentiful than wheat, so com breed
was more common than wheat bread. Friendly Indians showed colonists how to grow com and how to prepare it for food and pioneer women then improved the Indian cooking techniques. When people traveled, they went on foot or horseback, sleeping and eating in the forests. They carded com bread for sustenance; the com bread came to be called journey cake. Later when roads and taverns were built and stagecoaches carded passengers, journeycake became johnnycake, a name many easterners still use for corn breed. The kinds of bread made with cornmeal were-and still are-almost without limit. Every region has its specialties.

In colonial times, why was com bread more common than wheat bread?

A.The colonists preferred com breed.

B.Corn was more abundant.

C.The colonists did not know how to make wheat bread.

D.Com bread did not spoil as rapidly as wheat breed did.

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