What might be the writer’s tone towards the AIDS problem in China ? A. Cold. B. Worried C. Frightened. D. Amused E In Kansas City, Missouri, a computer helps fire fighters. The computer contains information about every one of the 35,000 streets addressed in the city. When firefighters answer a call, the computer will give them important information about the burning building , its position, size type and so on. In fact, the computer system has almost unlimited ways of helping fire fighters take special care to find these invalids and remove them quickly and safely. The Kansas City computer system also keeps a medical record of each of the city’s 9,000 fire fighters . This kind of information is especially useful when a fireman is injured. With this information, doctor at the hospital can treat the injured firefighters more quickly and easily. 查看更多

 

题目列表(包括答案和解析)

第二卷(非选择题 35分)

第四部分:写作(共两节,满分35分)

第一节:对话填空(共10小题;每小题1分,满分10分)

   阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

M: Miss Dermott, let me ask you straight away. Do you think, within a few years, many people could be working at home instead of working in o   76   ?

W: Oh, yes. It’s h   77    now. You see, the communication industry has made much progress in the last ten years.

M: And how do these people manage to work? I mean, what e    78   do they have at home?

W: Well, they have a television set, a computer, a printer, and a telephone c   79    with other computers.

M: Oh, I see. But surely there’re some a___80____ in being able to work at home.

W: Yes. Working at home, people don’t have to spend a lot of time g__81___ to and back from their work places. The rush hours are the time of day with the s____82_____ traffic. Millions of people have to get up early to a___83____ the rush hours.

M: Ah, yes, I see. What do you think about the conditions of home workers?

W: Oh, let me tell you what might b__84______ of them. In the future a British firm in, for example, London, might e____85____ clerks in Belfast, or a Paris company could had their secretaries in spain, and then they just use a telephone to call around for the labor.

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Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, and transport people and products from place to place. Most energy comes from fossil fuels—petroleum, coal, and natural gas. However, burning fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty-first century. Scientists are working hard to find other kinds of energy for the future. What might these sources of energy be?

                   Energy from the wind

   All over the world, people use the power of the wind. It turns windmills and moves sailboats. It is a clean source of energy, and there is lots of it. Unfortunately, if the wind does not blow, there is no wind energy.

Energy from water

   When water moves from a high place to a lower place, it makes energy. This energy is used to create electricity. In Brittany, France, for example, waterpower produces enough energy to light a town of 40,000people. Waterpower gives energy without pollution. However, people have to build dams to use this energy. Dams cost a lot of money, so water energy is expensive.

Energy from the earth

There is heat in rocks under the earth. Scientists use this heat to make geothermal energy. San Francisco gets half of the energy it needs from geothermal power. This kind of energy is cheap, but it is possible only in a few places in the world.

Energy from the sun

Solar panels on the roofs of houses can turn energy from the sun into electricity. These panels can create enough energy to heat an entire house. Solar power is clean and there is a lot of it in sunny places. But when the weather is bad, there is no sunlight for energy.

1.What does this passage mainly talk about?

   A.Advantage of the energy from nature.

   B.The future of the energy.

   C.Scientists have been working hard to research other kinds of energy.

   D.Energy is the most important power in the word.

2.From the first paragraph we know ______.

   A.energy can do everything for people

   B.all the energy causes pollution

   C.the new kinds of energy are badly needed

   D.scientists have found other kinds of energy for the future

3.What is the writer’s opinion about the energy?

   A.Try to use water energy more though it costs a lot.

   B.Each natural energy has its own advantages and disadvantages.

   C.Solar power is environmental.

   D.Wind power is the cheapest but we can’t get.

4.What can be inferred from the passage?

   A.In order to protect our environment, we should try other kinds of energy.

   B.All scientists in the world will unite to find energy.

   C.People in modern life use energy every day.

D.Energy changes people’s lives.

 

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American researchers found females are the more talkative sex because of a special “language protein(蛋白质)” in the brain.

??? The study, conducted by neuroscientists (神经学家)and psychologist from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day – over 13,000 more than men. “This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals,” said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal than their female friends.

They separated four-day-old rats from their mothers and then counted the number of times they cried out in the “ultrasonic range”, the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups were returned to their mother’s cage, she fussed over her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less “talkative”.

??? The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans.

??? “Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,” said Prof McCarthy. “Our results imply Foxp2 as a component of the neurobiological basis of sex differences in vocal communication in mammals. “

1.From the second paragraph, we can learn that ________.

A. women always speak more words than men

B. men and male rats have low levels of language protein

C. women and male rats have similar levels of Foxp2

D. McCarthy isn’t the first to find females more talkative

2.The underlined phrase “fussed over” in the third paragraph probably means______.

A. paid attention to????????????? ????????????? B. related to????????????? ????????????? C. put pressure on????????????? ????????????? D. counted on

3.The researchers carried out the experiments on rats in order to _______.

A. test which part of the brain is key to language in rats and humans

B. prove the levels of Foxp2 protein in humans and rats are different

C. determine the reason why female rats are more talkative than male rats

D. discover the association between Foxp2 protein and vocal communication

4.Which of the following can be the best title for the passage ?

A. Tests on humans and rats ????????????? ??? ????????????? ?????????????

B. Why women are the talkative sex

C. Sex differences in Foxp2 protein????????????? ????????????? ?????????????

D. Foxp2 protein determines oral ability

 

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Some nations think they must have more and more babies, more and more people, if they are to remain strong and free.
Actually, this is not so. Very often in history, small nations have conquered large ones. It’s not so much the size of the army as its organization and the technical level of its weapons. Thus, Greece took over Persia in the 300s B.C., Great Britain took over India in the 1700s, even though Persia and India had far bigger population than Greece and Great Britain.
If a nation wishes to avoid being dominated by its neighbors, its best chance is to raise its standard of living and its level of technology.This can be done best by not allowing its population to grow to such a point that it is sunk in misery and poverty. In fact, the worst way in which a nation can try to avoid being dominated by its neighbor is to increase its population to the point of misery and poverty.
If every nation tries to compete with its neighbors by raising its population, then the whole world will be sunk in misery and poverty. The nations will become weak in a disaster that will leave nothing behind that is worth dominating. No one will have gained anything. Everyone will have lost everything.
Once all this is understood, and people generally agree that population growth must not be allowed to continue, they must also come to understand how that growth can be stopped. Population grows because more people are being born than are dying. There are two ways, then, in which the growth can be stopped. You can increase the number of people who die until it matches the number of people who are being born. Or else you can decrease the number of people who are born until it matches the number of people who are dying.
The first method—increasing the death rate—is the usual way in which population is controlled in all species of living things other than ourselves, but we don’t want that, for disaster lies that way. The intelligent way is to reduce the birth rate. But how can the birth rate be reduced?
【小题1】 In paragraph 3, the word “This” refers to ______.

A.avoidance of povertyB.improvement of life and technology
C.growth of population D.enhancement of living standard and competition
【小题2】 It can be inferred from the passage that if a country had fewer people, ______.
A.it could still remain strongB.it would be defeated by a strong neighbour
C.its standard of living could be highD.its people would live misery
【小题3】 What might the author be further discussing after the passage?
A.Needs to balance population.B.Problems involved in birth control.
C.Methods of decreasing population.D.Opposition from some nations.
【小题4】 The passage mainly focuses on ______.
A.why we must control populationB.where we can find a solution
C.how to stop population growthD.how to become a strong nation

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Where was I? The room was dark and quiet. My head hurt really badly. I shouted, “Help! Help! Can anybody help me?”
After a while somebody came in. The room was so dark that I couldn’t see his face clearly. The man turned on the light and said with a sharp voice, “Ah! Sweetie, do you still remember who I am?” I was shocked. Oh, my God! I cried, “You are Michael Zey, the man I charged with murder! Why are you here? You should be in prison!”
“You never thought about the result of charging a gang(犯罪团伙) leader, did you? Because of you, I was in prison for 15 years. You ruined my life!” His voice was very cold. My face was pale with fear. He was here to take revenge(报复)!
“Please, let me go! Don't hurt me! Please!” I asked him. “Dr. Calment, you are smart enough to know it is impossible. Now, I give you two choices. One is shooting your head. It is the quickest way. The other is cremation(火葬). Your husband and you will be together forever. It’s quite romantic. Don't you think?” He spoke angrily. “What? My husband? He is innocent!” I shouted at him.
Suddenly, he took hold of my head and said, “You will pay for what you have done to me.” He took out a gun from his bag.
“Help! Help! Can anybody help me?”
【小题1】What might have happened to the writer before the man came in?

A.She had taken his place and become a gang leader.
B.She had come to this place to see her husband.
C.She wanted to pay for what she had done to Michael Zey.
D.She had been beaten terribly.
【小题2】 Which of the following words can best describe how the writer felt when the story happened?
A.Surprised.B.Terrified.C.Amazed.D.Puzzled.
【小题3】 What does the underlined word “it” in the fourth paragraph refer to?
A.To let her go.B.To hurt her.
C.To take revenge.D.To stay in prison.
【小题4】 Michael Zey mentioned the writer’s husband because ______.
A.he thought her husband was guilty
B.he thought it was romantic
C.he thought her husband was innocent
D.he wanted to frighten the writer

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