There is no rush now， for the game has been __________

e present population needs, its people are by now almost entirely an urban society. Less than a tenth of the people are engaged in agriculture and forestry(林业), and most of the rest live in or around towns, small and large. Here the traditional picture is changing: every small town may still be very like other small towns, and the typical small town may represent a widely accepted view of the country, but most Americans do not live in small towns any more. Half the population now lives in some thirty metropolitan areas (large cities with their suburbs) of more than a million people each — a larger proportion than in Germany or England, let alone France. The statistics (统计) of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day. As the rush to live out of town continues, rural areas within reach of towns are gradually filled with houses, so that it is hard to say at what moment a piece of country becomes a suburb. But more and more the typical American lives in a metropolitan rather than a small town environment. If now America has 250 million people, how many of them are engaged in agriculture and forestry ____________ A. About 25 million.

B. More than 25 million.

C. Less than 25 million.

D. Less than 225 million.

Which of the following four countries has the smallest proportion of people living in metropolitan areas _____________ A. United States.

B. Germany.

C. France.

D. England.

What’s the meaning of the word “metropolitan” in the middle of the passage _________A.Of a large city with its suburbs.

B.Of small and large towns.

C.Of urban areas.

D.Of rural areas.

According to the passage, what can we learn about small towns in the United States _________ A. Most small towns become gradually crowded.

B. Small towns are still similar to each other.

C. As the traditional picture is changing, towns are different.

D. Small towns are turning into large cities.

Why is it hard to say when a piece of country becomes a suburb __________ A. Because they are the same.

B. Because the rush takes place too quickly.

C. Because the process is gradual.

D. Because more and more Americans live in metropolitan areas.

请帮忙给出每个问题的正确答案和分析，谢谢！

a dark blue suit to meet potential Internet clients. But he soon realized that his conservative clothes were a strike against him before he even shook hands. So he began to do business in casual, open-shirt clothes.

But now the tables have turned. Today Silicon Valley executives are the ones often coming out in suits. No wonder that Fortune 500 executives are dusting off their silk ties and pants. "I would say there is a trend now toward a little more business dress," said Kennedy. "I find myself wearing suits more."

While there isn't a rush toward formal office wear, clothiers and executives say the workplace uniform. is heading that way. In many offices, men are wearing jackets, ties and pants more frequently than a year ago. Top women executives never went as casual as men, so the shift doesn't affect them as dramatically.

"Business casual" took several years to catch on. It started with casual Fridays, evolved to casual summers, then became casual everyday.

Observers mention many factors driving the trend Internet companies helped lead the dress-down movement and other industries followed suit to attract workers. But with the collapse of many dot-corns, the relaxed look is becoming a style. to avoid. Moreover, as the economy stumbles, more people are hunting for jobs or trying to keep the ones they have, and appearance counts.

U.S. President Bush wears a coat and tie in the White House office and expects his staff to dress "professionally," which some say sets a tone for the nation.

"Business casual" was prevalent several years ago because ______

A．the Manhattan law business grew very quickly

B．shaking hands with clients became popular

C．the country was fighting the conservatives

D．the Internet companies boomed then

Which Vitamin Boosts Brain Power？

Vitamin E has been touted for its anti-aging and anti-cancer benefits because, as an antioxidant, it counters the destructive action of molecules called free radicals. Now a study has shown vitamin E may also help the memory loss and impaired thinking that occurs in the elderly.

Researchers at the Rush Institute for Healthy Aging in Chicago conducted a three-year study involving nearly 3,000 people older than 65 to investigate the cognitive effects of vitamin E in food and supplements.

By comparing the average scores of four different tests of memory and perception, the researchers were able to track change in cognitive function with age. The participants also completed dietary questionnaires periodically, which enabled the researchers to determine their vitamin E intake.

The study found that the higher the intake of total vitamin E, the less change there was in the people's average test scores each year. And those men and women who consumed the most vitamin E had a 36 percent lower rate of decline in their average test scores than those who consumed the least vitamin E. Other antioxidants, such as vitamin A, carotene and vitamin C, had little effect on the results.

Those who took supplements but got little vitamin E from food appeared to have the same protective benefit from the vitamin as those who consumed high amounts of E in their diets, says Martha Clare Morris, an assistant professor at Rush-Presbyterian-St. Luke's Medical Center. Several clinical trials are underway to compare protection from cognitive decline in people taking a supplement or a placebo, she says. In this study, the majority who took a supplement reported taking 400 IU a day.

Vitamin E is______.

A．very popular among some people

B．effective in memory enhancement

C．very helpful to the elderly actions

D．destructive in aging and cancers

Passage 6

The U.S. dollar was supposed to be at the end of its rope. Kicking the bucket. A dying symbol of a dying empire. Well, maybe not. The dollar continues to _1_ gloom-and-doom predictions. After a swoon (低迷）last year, the dollar is again enjoying a major _2_. The U.S. dollar index, which measures the dollar’s value against other major currencies, is just off an eight-month high. The main reason behind the dollar’s recovery is actually no real surprise at all. There is no _3_ able to replace the dollar as the world’s No.l currency. What makes currencies so fascinating is that their perceived value is always relative to other currencies. Sure, the U.S. budget deficit is _4_, the government’s debt is increasing, and Wall Street is still repairing itself. But the dollar remains the prettiest of a flock of ugly ducklings. Is any other major industrialized economy _5_ better off than the U.S.？ Not really. Just about the _6_ developed world is suffering with the same problems. That’s why when investors get nervous, they still rush to the good old dollar. The dollar wins because no one else is really in the game. The euro has been exposed as a _7_. Only a few months ago, economists truly believed the euro could _8_ the dollar as the top reserve currency. Now experts are questioning if the euro has a future at all. The Greek debt crisis has _9_ that the euro is only as strong as its weakest link. Maybe over the next 20 or 30 years，the dollar will slowly lose the _10_ status it holds today. That process, however, could well be driven by the appearance of new rivals.

A)fraud

B)consistently

C)dominant

D)expanding

E)entire

F)incentive

G)rival

H)alleged

I)defy

J)particularly

K)alternative

L)relative

M)revealed

N)intriguing

O)rally

第1空答案是：

o willingly. In today's prosperous and increasingly conservative Japan, the traditional omiai kekkon , or arranged marriage, is thriving.

But there is a difference. In the original omiai, the young Japanese couldn't reject the partner chosen by his parents and their middlernan. After World War II, many Japanese abandoned the arranged marriage as part of their rush to adopt the more democratic ways of their American conquerors. The Western ren'ai kekkon , or love marriage, became popular; Japanese began picking their own mates by dating and falling in love.

But the Western way was often found wanting in an important respect: it didn't necessarily produce a partner of the right economic, social, and educational qualifications. "Today's young people are quite calculating," says Chieko Akiyama, a social commentator.

What seems to be happening now is a repetition of a familiar process in the country's history, the "Japanization" of an adopted foreign practice. The Western ideal of marrying for love is accommodated in a new orniai in which both parties are free to reject the match. "Omiai is evolving into a sort of stylized introduction," Mrs. Akiyama says.

Many young Japanese now date in their early twenties, but with no thought of marriage. When they reach the age—in the middle twenties for women, the late twenties for men—they increasingly turn to omiai. Some studies suggest that as many as 40% of marriages each year are omiai kekkon. It's hard to be sure, say those who study the matter, because many Japanese couples, when polled, describe their marriage as a love match even if it was arranged.

These days, doing omiai often means going to a computer matching service rather than to a nakodo. The nakodo of tradition was an old woman who knew all the kids in the neighborhood and went around trying to pair them off by speaking to their parents; a successful match would bring her a wedding invitation and a gift of money. But Japanese today find it's less awkward to reject a proposed partner if the nakodo is a computer.

Japan has about five hundred computer matching services. Some big companies, including Mitsubishi, run one for their employees. At a typical commercial service, an applicant pays $80 to $ 125 to have his or her personal data stored in the computer for two years and $ 200 or so more if a marriage results. The stored information includes some obvious items, like education and hobbies, and some not-so-obvious ones, like whether a person is the oldest child. (First sons, and to some extent first daughthers, face an obligation of caring for elderly parents. )

According to the passage, today's young Japanese prefer______.

A．a traditional arranged marriage

B．a new type of arranged marriage

C．a Western love marriage

D．a more Westernized love marriage

o willingly. In today's prosperous and increasingly conservative Japan, the traditional omiai kekkon , or arranged marriage, is thriving.

But there is a difference. In the original omiai, the young Japanese couldn't reject the partner chosen by his parents and their middlernan. After World War II, many Japanese abandoned the arranged marriage as part of their rush to adopt the more democratic ways of their American conquerors. The Western ren'ai kekkon , or love marriage, became popular; Japanese began picking their own mates by dating and falling in love.

But the Western way was often found wanting in an important respect: it didn't necessarily produce a partner of the right economic, social, and educational qualifications. "Today's young people are quite calculating," says Chieko Akiyama, a social commentator.

What seems to be happening now is a repetition of a familiar process in the country's history, the "Japanization" of an adopted foreign practice. The Western ideal of marrying for love is accommodated in a new orniai in which both parties are free to reject the match. "Omiai is evolving into a sort of stylized introduction," Mrs. Akiyama says.

Many young Japanese now date in their early twenties, but with no thought of marriage. When they reach the age—in the middle twenties for women, the late twenties for men—they increasingly turn to omiai. Some studies suggest that as many as 40% of marriages each year are omiai kekkon. It's hard to be sure, say those who study the matter, because many Japanese couples, when polled, describe their marriage as a love match even if it was arranged.

These days, doing omiai often means going to a computer matching service rather than to a nakodo. The nakodo of tradition was an old woman who knew all the kids in the neighborhood and went around trying to pair them off by speaking to their parents; a successful match would bring her a wedding invitation and a gift of money. But Japanese today find it's less awkward to reject a proposed partner if the nakodo is a computer.

Japan has about five hundred computer matching services. Some big companies, including Mitsubishi, run one for their employees. At a typical commercial service, an applicant pays $80 to $ 125 to have his or her personal data stored in the computer for two years and $ 200 or so more if a marriage results. The stored information includes some obvious items, like education and hobbies, and some not-so-obvious ones, like whether a person is the oldest child. (First sons, and to some extent first daughthers, face an obligation of caring for elderly parents. )

According to the passage, today's young Japanese prefer______.

A．a traditional arranged marriage

B．a new type of arranged marriage

C．a Western love marriage

D．a more Westernized love marriage

A.quarter

B.rush

C.seven

A.when

B.that

C.before

D.while