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Children from the upper-middle-class usually have a better education than those from the working or middle-class.

提问人：网友jgshi8888 发布时间：2022-01-06

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更多“Children from the upper-middle…”相关的问题

第1题

阅读理解。???Among the most popular books being wri...

阅读理解。

Among the most popular books being written today are those which are usually classified as science

fiction. Hundreds of titles are published every year and are read by all kinds of people. Furthermore,

some of the most successful films in recent years have been based on science fiction stories. 

It is often thought that science fiction is a fairly new development in literature, but it can be found in

books written hundreds of years ago. These books were often concerned with the presentation of some

form of ideal society, a theme which is still often found in modern stories.

Most of the classics of science fiction, however, have been written within the last one hundred years.

Books by writers such as Jules Verne and H. Wells, to mention just two well-known authors, have been

translated into many languages. Modern science fiction writers don't write about men from Mars or space

adventure stories. They are more interested in predicting the results of technical developments on society

and the human mind or in imagining future world which results the world we live in now. Because of this

their writing has obvious political undertones. 

In an age where science fact frequently overtakes science fiction, the writers may find it difficult to keep ahead of scientific advances.Those who see the future clearly can teach us how to master new technology

and live in a rapidly changing world.

1. You can find science fiction ______.

A. only in modern literature

B. only in books written for children

C. in books written today and hundreds of years ago

D. as a new development in literature

2. Modern science fiction writers are interested in ______.

A. writing about men from Mars

B. writing about everything but politics

C. imagining future world with the results of technical developments

D. writing space adventure stories

3. It can be concluded that modern science fiction____________.

A. reflects social political reform

B. shows the writer's viewpoints

C. is not as good as that in the past

D. is better than other literary forms

4. Science fiction writers may provide a valuable lesson on how to deal with the problems of ______.

A. conflict used by different political theories

B. adopting new technology and adapting quickly to its effect on society

C. conflict caused by different religious beliefs

D. space adventure

5. Which of the following statements is NOT true？

A. Science fiction often overtakes science fact.

B. Writers may find it hard to keep ahead of scientific advances.

C. Some of the most successful films of recent years have been based on science fiction stories.

D. Those writers who can see clearly the way we are going will give us valuable instructions.

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第2题

“Welcome to the U.S.A.! Major credit cards are accepted!”By the millions they are coming

“Welcome to the U.S.A.! Major credit cards are accepted!”

By the millions they are coming no longer the tired, the poor, the wretched masses longing for a better living.These are the wealthy.“We don’t have a budget,” says a biologist from Brazil, as she walks with two companions through New York City’s South Street.“We just use our credit cards.”

The US has long been one of the world’s most popular tourist destinations, but this year has been exceptional.First, there was the World Cup, which drew thousands from every corner of the globe; then came the weakening of the US dollar against major currencies.Now the US, still the world’s superpower, can also claim to be the world’s bargain basement (廉价商品部).Nobody undersells America these days on just about everything, from consumer electronics to fashion clothes to tennis rackets.Bottom retail prices anywhere from 30% to 70% lower than those in Europe and Asia have attracted some 47 million visitors, who are expected to leave behind $ 79 billion in 1994.That’s up from $ 74 billion the year before.

True, not everyone comes just for bargains.There remains an undeniable fascination in the rest of the world with all things American, nourished by Hollywood films and US television series.But shopping the USA is proving irresistible.Every week thousands arrive with empty suitcases ready to be filled; some even rent an additional hotel room to hold their purchases.The buying binge (无节制) has become as important as watching Old Faithful Fountains erupt in Yellowstone Park or sunbathing on a beach in Florida.

The US has come at last to appreciate what other countries learned long ago: the puring in of foreign tourists may not always be convenient, but it does put money in the bank.And with a trade deficit at about $ 130 billion and growing for the past 12 months, the US needs all the deposits it can get.Compared with American tourists abroad, visitors to the US stay longer and spend more money at each stop; an average of 12.2 night and $ 1624 a traveler versus the Americans’ four nights and $ 298.

31.From what the Brazilian biologist says, we know that tourists like her.

A.are reluctant to carry cash with them.

B.simply don’t care how much they spend.

C.are not good at planning their expenditure.

D.often spend more money than they can afford.

32.The reason why 1994 was exceptional is that.

A.it saw an unusually large number of tourists to the US

B.it witnessed a drop in the number of tourists to the US.

C.tourism was hardly affected by the weakening of the US dollar that year.

D.tourists came to the US for sightseeing rather than for bargains that year.

33.By saying “Nobody undersells America” (Underlined), the author means that .

A.no other country underestimates the competitiveness of American products.

B.Nobody expects the Americans to cut the prices of their commodities.

C.nobdy restrains the selling of American goods.

D.no other country sells at a lower price than America.

34.Why does the author assert that all things American are fascinating to foreigners?

A.Because they have gained much publicity through the American media.

B.Because they represent the world’s latest fashions.

C.Because they embody the most sophisticated technology.

D.Because they are available at all tourist destinations.

35.From the passage we can conclude that the US has come to realize.

A.the weakening of the US dollar can result in trade deficits.

B.the lower the retail prices, the greater in profits.

C.tourism can make great contributions to its economy.

D.visitors to the US are wealthier than US tourists abroad.

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第3题

From anterior to posterior, the arrangement of main structures of the root of lung is

A、principal bronchi, pulmonary artery, pulmonary veins

B、pulmonary artery, principal bronchi, pulmonary veins

C、pulmonary veins, pulmonary artery, principal bronchi

D、principal bronchi, pulmonary veins, pulmonary artery

E、pulmonary artery, pulmonary veins, principal bronchi

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第4题

What can keep the body of patients paralyzed during general anesthesia?

A、analgesic

B、muscle relexant

C、pain killers

D、sedatives

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第5题

The pair of hormones that regulate seed germination is.

A、GA and auxin

B、Cytokinin and auxin

C、Ethylene and cytokinin

D、GA and ABA

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第6题

3. In the first paragraph, a sales letter usually states the purpose the writing the letter.

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第7题

_____ the fact that David failed in the competition, his teacher thought be had done his best.

[ ]

A. Although

B. Despite

C. While

D. Without

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第8题

A trading company exports s number of sports shoes to the United States. The purchasing price(Tax price) is 50 Yuan for each shoe, the tax rebate rate is 13%, the cost rate and the expected profit rate of the company is 5% and 10%. The foreign exchange rate of BOC :1 Dollar = 6.57Yuan.The following conclusions ( )are correct.

A、Actual Cost is 44.44 Yuan

B、FOB(USD)price is 7.94 USD

C、Actual Cost is 43.5 Yuan

D、FOB(USD)price is 11.58 USD

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第9题

I _________ withdrew from the project.

A、repeatedly

B、reluctantly

C、/

D、/

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