题目内容

E

Manners nowadays in big cities like London are particularly non-existent. It’s nothing for a big, strong schoolboy to elbow an elderly woman aside in the dash for the last remaining seat on the tube or bus, much less stand up and offer his seat to her.

This question of giving up seats in public transport is much argued by young men, who say that, since women have claimed equality, they no longer deserve to be treated with courtesy(谦恭有礼) and that those who go out to work should take their turn in the rat race like anyone else. Women have never claimed to be physically as strong as men. Even if it’s not agreed, however, that young men should stand up for older women, the fact remains that courtesy should be shown to the old, the sick and the burdened. Are we really so lost to all ideals of unselfishness that we can sit there indifferently reading the paper or a book, saying to ourselves “ First come, first served”, while a gray-haired woman, a mother with a young child or a cripple stands? Yet this is too often seen.

Older people, tired and easy annoyed from a day’s work, aren’t angels, either—far from it. Many a brisk argument or an insulting quarrel breaks out as the weary queues push and shove each other to get on buses and tubes. One cannot commend(推崇) this, of course, but one does feel there is just a little more excuse.

If cities are to remain pleasant places to live in at all, however, it seems necessary, not only that communication in transport should be improved, but also that communication between human beings should be kept smooth and polite. Shop assistant won’t bother to assist, taxi drivers growl at each other as they dash dangerously round corners, bus conductors pull the bell before their desperate passengers have had time to get on or off the bus, and so on. It seems to us that it’s up to the young and strong to do their small part to stop such deterioration (恶化).

1.What is the writer’s opinion concerning courteous manners towards women?

A. They no longer need to be treated differently from men.

B. Young men should give up their seats to young women.

C. “Lady first” should universally practiced.

D. Special consideration ought to be shown to them in some cases.

2.What does “ the rat race” in paragraph 2 probably mean in the passage?

A. A race that involves many people

B. A well-paid job

C. A fierce competition

D. A race for rats

3.According to the passage, communication between human beings would not be smoother unless ____.

A. people become more considerate towards each other

B. people are not so tired and easily annoyed

C. women are treated with more courtesy

D. public transport is improved

4.The main purpose of the passage is to ______.

A. call on people in big cities to pay more attention to politeness

B. blame the schoolboy’s rude behavior towards elderly women on tube or bus

C. criticize the fast pace of life in most of the big cities

D. tell young men to give their seats to elderly people and women

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E

People talk about energy everywhere.Green energy, for example.Then, energy independence.It has a nice ring to it.Doesn' t it? If you think so, you' re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession(经济衰退).

"Energy independence" and its rhetorical (修辞的) companion "energy security" are, however, unreliable concepts that are rarely thought through.What is it that we want independence from, exactly?

Most people would probably say that they want to be independent from imported oil.But there are reasons that we buy all that oil from elsewhere.

The first reason is that we need it to keep our economy running.Yes, there is a trickle ( 涓涓细流) )of biofuel ( 生物燃料 )available, and more may become available, but most biofuels cause economic waste and environmental destruction.

Second, Americans have basically decided that they don't really want to produce all their own oil.They value the environmental quality they preserve over their oil imports from abroad.Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection.To what extent are Americans really willing to tolerate the environmental influence of domestic(国内的) energy production in order to cut back imports?

Third, there are benefits to trade.It allows for eoonomic efficiency, and when we buy things from places that have lower production costs t1i;m we do, we benefit.And although you don't read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.

There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to keep its economy stable.When that flow is interrupted, we feel the pain in short supplies and higher prices.At the same time, we get massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.

1.What does the author say about energy independence for America?

A.It sounds very attractive.

B.It ensures national security.

C.It will bring oil prices down.

D.It will protect the environment.

2.Why does America rely heavily on oil imports?

A.It wants to expand its storage of raw oil.

B.Its own oil reserves are quickly running out.

C.Its own oil production falls short of demand.

D.It wants to keep its own environment untouched.

3.What does the author say about oil trade?

A.It improves economic efficiency.

B.It makes for economic recession.

C.It brings benefit only to the sellers.

D.It saves the cost of oil exploration.

4.What is the author' s purpose in writing the passage?

A.To explain the increase of international oil trade.

B.To raise Americans' awareness of the energy crisis.

C.To argue for America' s dependence on oil imports.

D.To stress the importance of energy protection.

For the first time, researchers have discovered that some plants can kill insects in order to get additional nutrients. New research shows that they catch and kill small insects with their own sticky hairs near the roots and then absorb nutrients through their roots when the insects are killed and fall to the ground.

Professor Mark Chase, of Kew and Queen Mary, University of London, said: “The cultivated (改良的) tomatoes and potatoes still have the hairs. Tomatoes in particular are covered with these sticky hairs. They do trap small insects on a regular basis. They do kill insects.”

The number of these carnivorous plants is thought to have came up to 50 percent and many of them have until now been wrongly regarded as among the most harmless plants. Among them are species of petunia(矮牵牛), some special tobacco plants and cabbages, some varieties of potatoes and tomatoes, etc. Researchers at Royal Botanical Gardens Kew, which carried out the study, now believe there are hundreds more killer plants than previously realized.

It is thought that the technique was developed in the wild to get necessary nutrients in poor quality soil – and even various plants grown in your vegetable garden still have the ability.

The researchers, publishing their finding in the Botanical Journal of the Linnean Society, said: “We may be surrounded by many more murderous plants than we think.” “We are accustomed to thinking of plants as being immobile and harmless, and there is something deeply frightening about the thought of meat-eating plants," they added.

1.Tomatoes and potatoes kill insects to _____.

A. get more sticky hairs

B. make themselves grow better

C. make their roots stronger

D. avoid falling down to the ground

2.The word “carnivorous” in Paragraph 3 most probably means _____.

A. fast-growing

B. harmless

C. insect-killing

D. nutritious

3.The insect-killing technique of vegetables is developed most probably through _____.

A. evolution of species

B. helps from other garden plants

C. artificial cultivation

D. nutrients preserved in rich soil

4.The text is probably taken from _____.

A. a student book

B. a science fiction

C. a scientific repot

D. a bulletin board

C

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1.This advertisement aims at calling on people to ______.

A. attend full-time universities

B. work part time to further their education

C. improve their education at home to get better jobs

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C. To prove the value of their training in every area.

D. To show the importance of getting recognized by the most famous companies.

3.It seems to the writer that the greatest attraction for people to take their training is_____.

A. its convenience

B. the degree’s nation-wide recognition

C. the economic benefit it will bring about

D. the hot fields the training will help people to enter

4.How many ways are mentioned in the ad for people to get in touch with the Harcourt Learning Direct?

A. One. B. Two.

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What will our future look like? People have always been wondering about this question. Go on reading this text and you will know what will happen in the next fifty years.

How can we know what the future will look like? To be able to understand the future, you must know the past. What has taken us to where we are today and what has changed along the way? The world has changed a lot in the last 150 years, but we humans are driven by the same basic needs as we were 150 years ago. Will this change in the next 150 years? No.

What inventions have really made a difference in the last 150 years? In the past years, the inventions that have affected most people around the world for everyday living are the telephone, electricity, radio, television, computer, the car and the ability to communicate through the Internet. Then we of course have a lot of inventions that have made life easier, like new medicine, faster transports etc. In general, human beings have been working hard in the last 150 years to make the inventions so that they will be able to get control of the time and the world. Since there is still much to do in this area, this will be the focus at least for the next 150 years.

Why do we need to predict the future? Predicting the future is important for two reasons: first we need to start to think about what kind of what kind of future we would like for ourselves and to pass on to the next generation, and then we need to know what decisions we need to make today that will give the best result in the future.

1.What does the author try to tell us in the second paragraph?

A. Humans will no longer enjoy food in the future.

B. The world will be completely changed tomorrow.

C. The world is quite different from what it was.

D. Our basic needs will not change in the future.

2.Our past inventions have made __________.

A. our daily life more stressful

B. it easy for us to live

C. us work less time

D. our work easily done

3.What will humans do in order to keep the world under control?

A. To focus on making more inventions.

B. To produce more cars for transportation.

C. To spend more time working on the Internet.

D. To work much harder to achieve their goals.

4.What is the main idea of the last paragraph?

A. What result we’ll receive in the future.

B. The decisions we make for our future.

C. The two reasons of predicting the future

D. The importance of predicting the future.

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