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What kind of human being will the future spaceman be?Will he need bones of steel and pow

What kind of human being will the future spaceman be?

Will he need bones of steel and powerful muscles to resist rocket thrust,the lungs of a glass blower,a mighty heart,the calmness of an acrobat,unconscious death urges,or a schizophrenic(患精神分裂症的)drove toward isolation? Popular ideas of a spaceman tend to be funny composites of fiction and fact.

A more realistic portrait emerges from the young science of bioastronautics,the newest and strangest of medical disciplines.The astronaut may be described as a young man of high intelligence who is normal to an abnormal degree.On earth he may well have been a high diver,high jumper,pole vaulter,or acrobat.He must be highly motivated,carefully trained,and he must want to come back.

His heart and lungs must be healthy but need not be exceptionally developed,for his cabin will be pressurized.Huge muscles may actually be disadvantageous,for he will have almost no way to get exercise,and he will find that the strength of a year old child is adequate in the weightlessness of space.A firm body and a short, strong neck will help him to withstand(抗拒;经得起……)the tremendous forces encountered at take off.Most important physically,his digestive system must be one that will not be upset by weightlessness;he must not be subject to motion sickness.

() 41.All the following are popular beliefs about the future spaceman EXCEPT that .

A.faced with isolation,he is brave enough and not liable to go mad

B.he needs to have a strong death complex

C.he must have strong bones and powerful muscles

D.he must be cool headed

() 42.Which of the following is NOT be considered by the author as a more realistic image of the future spaceman?

A.He must have superior intelligence.

B.He is young.

C.He should have a strong desire to survive.

D.He doesn’t get upset easily.

43.Bioastronautics is mostly related to .()

A.literature

B.the science of medicine

C.biology

D.disciplines and regulations

44.“normal to an abnormal degree”(Para.3)means .()

A.seemingly normal but actually abnormal

B.so ordinary that he is undistinguished in every way

C.extremely healthy,and there is nothing abnormal with him

D.so normal that no one believes it is true

45.To the future spaceman,what is most physically important is that .()

A.his vital capacity must be as great as a glass blowers

B.he must have a short and firm neck

C.his heart must be comparatively large

D.his digestive system should not be upset by weightlessness

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更多“What kind of human being will …”相关的问题
第1题
Most people have had a dog or wanted one as their companion at some time in their lives. I
f you are thinking of buying a dog, however, you should first decide what sort of companion you need and whether the dog is likely to be happy in the surroundings you can provide. Specialists' advice is useful to help you choose the most suitable kind of dog. But in part the decision depends on common sense. Different dogs were originally developed to perform. specific tasks. So, if you want a dog to protect you or your house, for example, you should choose the one that has the right size and characteristics. You must also be ready to devote a great deal of time to training the dog when it is young and give it the exercise it needs throughout its life, unless you live in the countryside and can let it run freely. Dogs are demanding pets. Cats love the house and so are satisfied with their place where it is secure, but a dog is loyal to its master and consequently wants him to show proof of his affection. The best time to buy a baby dog is when it is between 6 and 8 weeks old so that it can transfer its love for its mother to its master. If baby dogs have not established a relationship with the human being until they are over three months old, their strong relationship will always be with dogs. They are likely to be too shy when they are brought out into the world to become good pets.

Which of the following is Not true according to the passage?

A.You can always get help from, the specialists.

B.It is common sense that is the most important when choosing a dog.

C.You should decide what kind of dog you want.

D.Size and characteristics of the dogs should be considered too.

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第2题
The computer is a wonderful machine. It is the most important invention since the type of
engine used in cars. Today it has the greatest effect on science, industry and business, but it is being used more in education and medicine. By the end of this century it will touch the lives of everyone, even people in distant villages. It is a revolutionary invention.

The oldest kind of computer is the abacus, used in China since the sixth century. In the seventeenth century an adding machine was invented, but the first large, modern computer was built in 1973. A few years later a computer could do 5,000 additions per second. Now the computations are so fast that they are measured in nanoseconds.

Today most computers are stored-program computers, that is, they have a memory. They are getting smaller and smaller, and computing faster and faster. Even in a large computer, the part that does the actual computing is about the size of the end of a finger.

Computers can do all kinds of work. When someone buys something in a department store, in formation about the sale goes into a computer. A scientist can talk to the computer about the rocks, and the computer answers the questions. A doctor can talk to the computer and explains what is wrong with a patient. If the doctor asks why, the computer goes through its stored information and ex plains exactly why.

When early humans began fanning, it was a revolutionary change in human life. It was hundreds of thousands of years later that people developed a writing system. In less than fifty years people have developed computers that can do most of the things humans can do. This could be a frightening development.

The oldest kind of computer, the abacus, has been used since ______.

A.600

B.700

C.800

D.500

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第3题
The sense of sound is one of our most important means of knowing what is going on around u
s. Sound has a waste product, too, in the form. of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.

Scientists, for several years, have been studying how noise affects people and animals. They are surprised by what they have learned. Peace and quiet are becoming harder to find. Noise pollution is a threat that should be looked at carefully.

There is a saying that it is so noisy that you can't hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don't, we may have headaches, other aches and pains, or even worse mental problems.

Noise adds more tension to a society that already faces enough stress.

But noise is not a new problem. In ancient Rome, people complained so much about noise that the government stopped chariots(战车) from moving through the streets at night!

Ways of making less noise are now being tested. There are even laws controlling noise. We cannot return to the "good old days" of peace and quiet. But we can reduce noise—if we shout loudly enough about it.

Why are scientists surprised by the findings in their noise study?

A.Because the world is becoming increasingly noisy.

B.Because they have learned that noise is also is also a kind of pollution.

C.Because noise is an unwanted waste for human beings.

D.Because people knew little about noise before.

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第4题
The sense of sound is one of our most important means of knowing what is going on around u
s. Sound has a waster product, too, in the form. of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.

Scientists, for several years, have been studying how noise affects people and animals. They are surprised by what they have learned. Peace and quiet are becoming harder to find. Noise pollution is a threat that should be looked at carefully.

There is a saying that it is so noisy that you can't hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don't, we may have headaches, other aches and pains, or even worse mental problems.

Noise adds more tension (紧张) to a society that already faces enough stress.

But noise is not a new problem. In ancient Rome, people complained so much about noise that government stopped chariots (四轮马车) from moving through the streets at night!

Ways of making less noise are now being tested. There are even laws controlling noise. We cannot return to the "good old days" of peace and quiet. But we can reduce noise--if we shout loudly enough about it.

Why are scientists surprised by the findings in their noise study?

A.Because the world is becoming more and more noisy.

B.Because they have learned that noise is also a kind of pollution.

C.Because noise is an unwanted waste for human beings.

D.Because people knew little about noise before.

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第5题
It is a great truth because once we truly understand and accept it. Then life is no lo
nger difficult. Most people do not fully see this truth. Instead they complain about their problems and difficulties as if life should be easy. It seems to them that difficulties represent (代表) a special kind of suffering especially forced upon them or else upon their families, their class, or even their nation.

What makes life difficult is the process of facing and solving problems and it is a painful one. Problems, depending on their nature, cause us sadness or, loneliness or regret or anger of fear. These are uncomfortable feelings, often as painful as any kind of physical pain. And since life causes an endless series of problems, life is always difficult and is full of pain as well as joy.Yet, it is in this whole process of solving problems that life has its meaning. Problems are the serious test that tells us success from failure. When we desire to encourage the growth of human spirit, we encourage the human ability to solve problems, just as in school we set problems for our children to solve. It is through the pain of meeting and working out problems that we learn. As Benjamin Franklin said, "Those things that hurt, instruct." It is for this reason that wise people learn not to fear but to welcome the pain of problems.

1.The main idea of paragraph three is that ().

A、most people feel life is easy

B、the writer feels life is easy

C、the writer likes to complain about his problems

D、Problem solving is part of life

2.The saying from Benjamin Franklin "Those things that hurt, instruct" suggest that ().

A、we do not learn from experience

B、we do not learn when we are pain

C、pain teaches us important lessons

D、pain cannot be avoid

3.According to the passage, we give school children difficult problems to solve in order to ().

A、encourage them to learn

B、teach them to fear the pain of solving the problem

C、help them learn to deal with pain

D、teach them how to respect from problems

4.From the passage, it can be inferred that ().

A、everybody has problems

B、we become stronger by meeting and solving the problems of life

C、life is difficult because our problems bring us pain

D、people like to complain about their problems

5.The writer probably used one short sentence in the first paragraph to ().

A、save space

B、persuade readers

C、make readers laugh

D、get readers'' attention

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第6题
Often called the intellectual leader of the animal-rights movement, Regan "is the foremost
philosopher in this country in the field of the moral status of non-rational animals", says Bob Bryan, former chairman of the N.C. State Philosophy and Religion Department. Regan has lectured from Stockholm to Melbourne about the importance of recognizing animals as part of the evolving field of ethics. His books, The Case for Animal Rights and In Defense of Animal Rights, are widely acknowledged as having cemented the roots of the modem animal-rights movement in academia.

To be sure, vegetarianism dates back to Plato and Plutarch. And in America, the first cruelty busts happened in the late 19th century in New York. But society viewed animals largely as properties, until Regan and a handful of other philosophers pushed animal-rights issues into the academic mainstream. Indeed, this academic focus has dramatically altered how Americans approach the ethics of husbandry, some observers say. Once-radical ideas have been firmly woven into society.

Regan envisions a type of "bill of rights" for animals, including the abandonment of pet ownership, elimination of a meat-based diet, and new standards for biomedical research on animals. Essentially, he wants to establish a new kind of solidarity with animals, and stop animal husbandry altogether. "In addition to the visible achievements and changes, there's been what I might call an invisible revolution taking place, and that revolution is the seriousness with which the issue of animal rights is taken in the academy and in higher education," Regan says.

But with Regan planning to retire in December, a growing number of farmers, doctors, and others are questioning the sustainability of his ideas. Increasingly, Americans who feel their rights have become secondary to animals' rights are speaking out against a wave of arson attacks on farmers and pies thrown in the faces of researchers. Radical groups, with sometimes-violent tactics, have been accused of scaring farmers away from speaking up for traditional agrarian values. Indeed, tensions are only rising between animal-rights activists and groups that have traditionally used the land with an eye toward animals' overall welfare, not their "right" to be happy or to live long lives.

The controversy around Regan is heightened by the fact that he's no pacifist. He says he believes it's OK to break the law for a greater purpose. He calls it the "greater-evil doctrine", the idea that there's moral hierarchy to crime. "I think that you can win in court, and that's what I tell people," Regan says. "I don't believe that you should run and hide." The shift in the level of respect has been "seismic", he says. "Contrary to what a lot of people think, there really has been a recognition that there are some things that human beings should not be permitted to do to animals. Where the human heart has grown is in the recognition of what is to be prohibited."

Regan is called the intellectual leader of the animal-rights movement because

A.he is a philosopher in the field of animal-rights protection.

B.he helps to make animal-rights movement an academic subject.

C.he has written many books on how to protect animal rights.

D.he proves that animal societies have their moral standards as human societies do.

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第7题
The aim of a letter of application(求职信) is to help you to "sell" yourself. It should st

The aim of a letter of application(求职信) is to help you to "sell" yourself. It should state【21】the job you want, and should tell what your abilities are and what you have【22】. It should be simple, human, personal and brief without【23】out any necessary facts. In writing a letter of application, keep in【24】that the things a possible employer is most【25】to want to know about are your qualifications(条件), your achievements(成绩) and your aims. The opening paragraph is perhaps the most important part.【26】the first few sentences fail to【27】the reader's attention, the rest of the letter may not be【28】at all. Try to key your opening remarks to the needs or interests of the employer not【29】your own need or desires. For example, instead of beginning with "I saw your【30】in today's newspaper," you might say "I have made a careful【31】of your advertising during the past six months." or "I have made a survey(调查) in my neighborhood to find out how many housewives【32】your product and why they like it."

Try not to look ordinary. Be clear【33】the kind of job for which you are now【34】. College graduates looking for their first positions often ask, "What can I【35】in a letter? Employers want experience--which, naturally, no【36】has." The answer is that everything you have ever done is【37】

It is important to write a good strong closing for your letter.【38】a specific request for an interview or give the possible employer something certain to do or expect. An excellent【39】is to enclose(内附) a stamped, self- addressed envelope with your letter. That makes it【40】for a possible employer to get in touch with you.

(61)

A.clearly

B.carefully

C.obviously

D.easily

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第8题
询问客人喝什么茶:()。

A.What kind of tea would you like?

B.What kind of drink would you like?

C.Would you like anything else?

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第9题
What kind of rooms are there in a hotel

A.twin room

B.queen-size room

C.suite

D.single room

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第10题
What kind of ()(疼痛) is it?

A.pain

B.absolute

C.intravenous

D.infusion

E.worry

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第11题
The Human Resource Managing Department at Honda is given specific instructions ______
employ the best possible workers.

A: how to

B; on what to

C; on how to

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