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单选题Which of the following statements about scientists is true?A Scientists tend to approach non-scientific problems in a more objective way than common people.B Most scientists believe arts and literature are of little use and hence think little of them.C

题目
单选题
Which of the following statements about scientists is true?
A

Scientists tend to approach non-scientific problems in a more objective way than common people.

B

Most scientists believe arts and literature are of little use and hence think little of them.

C

Scientists are against the concept that science means a way of looking at the world partly for professional jealousy.

D

All scientists are totally in line with the government of their country.

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相似问题和答案

第1题：

To which of the following is the author most likely to agree?

［A］ the rich and the poor are equal in the face of death. ［B］ more scientists are needed for the medical advancement.

［C］ there is a double standard in medical ethics. ［D］ the dead deserve the same attention as the living.


正确答案：C

第2题：

共用题干
As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.

One out of five American children suffers from dyslexia.
A:Right
B:Wrong
C:Not mentioned

答案：A
解析：
该题提到数字的问题，所以注意文章中含有数字的句子。文章第一段提到："As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.”美国有多达20％的儿童患有阅读障碍症。问题句中的one out of five的意思是“每五个人中有一个”，即20％的人。
问题句说“世界上许多伟大的思想家和科学家都患有阅读障碍症。”文章第二段仅提到爱因斯坦和爱迪生是阅读障碍症患者，并未讲许多科学家和思想家也有这种情况。因此选C。
利用the first cases作为答案线索词，在第二段找到答案所在句：" Dyslexia first was recognized in Europe and the United States more than 80 years ago.”该句说欧洲和美国在80多年以前首次发现阅读障碍症患者，与问题句The first cases of dyslexia in Europe were discovered less than a century ago吻合。
注意含有“the left side of the brain/the right side of the brain”的句子，可以在第二段找到答案，相关句说：" In persons with dyslexia , the right side of the brain is bigger.”患阅读障碍症的人的右脑比左脑大。所以该题选B。
注意文章中含有“the left handed/the right handed”的句子。找到答案相关句：“…research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.”该句说有研究表明男人比女人更易患阅读障碍症，惯用左手者比惯用右手者更易患阅读障碍症，据此我们可以推断该句子是正确的。
通读全文，根本就找不到关于“婴儿母亲的不良习惯”的信息。况且文章说阅读障碍的成因尚不清楚，因此选C。
根据intelligent和creative，我们在文章最后一句话找到答案相关句：" After they have solved their problems with language,they often show themselves to be especially intelligent or creative.”该句说解决了语言方面的问题之后，患有阅读障碍症的人往往表现出超人的智慧或创造力。

第3题：

50) They may teach very well and more than earn their salaries, but most of them make little or no independent reflections on human problems which involve moral judgment.


正确答案：
他们可以教得很好，而且不仅仅是为了挣薪水，但他们大多数人却很少或没有对需要进行道德判断的、人的问题进行独立思考。

第4题：

There’s no doubt that nanotechnology promises so much for civilization. However, all new technologies have their teething problems, And with nanotechnology, society often gets the wrong idea about its capabilities. Numerous science-fiction books and movies have raised people’s fears about nanotechnology ---with scenarios such as inserting little nano-robots into your body that monitor everything you do without you realizing it,or self-replicating nano-robots that eventually take over the world.
So how do we safeguard such a potentially powerful technology? Some scientists recommend that nano-particles be treated as new chemicals with separate safety tests and clear labelling. They believe that greater care should also be taken with nano-particles in laboratories and factories. Others have called for a withdrawal of new nano products such as cosmetics and a temporary halt to many kinds of nanotech research.
But as far as I’m concerned there’s a need to plough ahead with the discoveries and applications of nanotechnology.I really believe that most scientists would welcome a way to guard against unethical uses of such technology. We can’t go around thinking that all innovation is bad.all advancement is bad. As with the debate about any new technology.it is how you use it that’s important.So let’s look at some of its possible uses.
Thanks to nanotechnology, there could be a major breakthrough in the field of transportation with the production of more durable metals. These could be virtually unbreakable, lighter and much more pliable leading to planes that are 50 times lighter than at present. Those same improved capabilities will dramatically reduce the cost of traveling into space making it more accessible to ordinary people and opening up a totally new holiday destination.
In terms of technology, the computer industry will be able to shrink computer parts down to minute sizes. We need nanotechnology in order to create a new generation of computers that will work even faster and will have a million times more memory but will be about the size of a sugar cube. Nanotechnology could also revolutionise the way that we generate power .The cost of solar cells will be drastically reduced so harnessing this energy will be far more economical than at present.
The author says that some scientists believe that nano-particles___

A. should be used with more caution
B. Should be restricted to secure environments
C. Should only be developed for essential products
D. Should halt to do many kinds nanotech research

答案：A
解析：

第5题：

共用题干
As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.

The first cases of dyslexia in Europe were discovered less than a century ago.
A:Right
B:Wrong
C:Not mentioned

答案：A
解析：
该题提到数字的问题，所以注意文章中含有数字的句子。文章第一段提到："As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.”美国有多达20％的儿童患有阅读障碍症。问题句中的one out of five的意思是“每五个人中有一个”，即20％的人。
问题句说“世界上许多伟大的思想家和科学家都患有阅读障碍症。”文章第二段仅提到爱因斯坦和爱迪生是阅读障碍症患者，并未讲许多科学家和思想家也有这种情况。因此选C。
利用the first cases作为答案线索词，在第二段找到答案所在句：" Dyslexia first was recognized in Europe and the United States more than 80 years ago.”该句说欧洲和美国在80多年以前首次发现阅读障碍症患者，与问题句The first cases of dyslexia in Europe were discovered less than a century ago吻合。
注意含有“the left side of the brain/the right side of the brain”的句子，可以在第二段找到答案，相关句说：" In persons with dyslexia , the right side of the brain is bigger.”患阅读障碍症的人的右脑比左脑大。所以该题选B。
注意文章中含有“the left handed/the right handed”的句子。找到答案相关句：“…research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.”该句说有研究表明男人比女人更易患阅读障碍症，惯用左手者比惯用右手者更易患阅读障碍症，据此我们可以推断该句子是正确的。
通读全文，根本就找不到关于“婴儿母亲的不良习惯”的信息。况且文章说阅读障碍的成因尚不清楚，因此选C。
根据intelligent和creative，我们在文章最后一句话找到答案相关句：" After they have solved their problems with language,they often show themselves to be especially intelligent or creative.”该句说解决了语言方面的问题之后，患有阅读障碍症的人往往表现出超人的智慧或创造力。

第6题：

Which of the following is NOT true according to the author?（ ）

[A] Tipping is a common practice in the restaurant world.

[B] Waiters don't care about tipping.

[C]Customers generally believe in tipping.

[D]Tipping has little connection with the quality of service.


正确答案：B

第7题：

共用题干
As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.

Generally speaking,dyslexia is more common in left-handed males than in right-handed females.
A:Right
B:Wrong
C:Not mentioned

答案：A
解析：
该题提到数字的问题，所以注意文章中含有数字的句子。文章第一段提到："As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.”美国有多达20％的儿童患有阅读障碍症。问题句中的one out of five的意思是“每五个人中有一个”，即20％的人。
问题句说“世界上许多伟大的思想家和科学家都患有阅读障碍症。”文章第二段仅提到爱因斯坦和爱迪生是阅读障碍症患者，并未讲许多科学家和思想家也有这种情况。因此选C。
利用the first cases作为答案线索词，在第二段找到答案所在句：" Dyslexia first was recognized in Europe and the United States more than 80 years ago.”该句说欧洲和美国在80多年以前首次发现阅读障碍症患者，与问题句The first cases of dyslexia in Europe were discovered less than a century ago吻合。
注意含有“the left side of the brain/the right side of the brain”的句子，可以在第二段找到答案，相关句说：" In persons with dyslexia , the right side of the brain is bigger.”患阅读障碍症的人的右脑比左脑大。所以该题选B。
注意文章中含有“the left handed/the right handed”的句子。找到答案相关句：“…research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.”该句说有研究表明男人比女人更易患阅读障碍症，惯用左手者比惯用右手者更易患阅读障碍症，据此我们可以推断该句子是正确的。
通读全文，根本就找不到关于“婴儿母亲的不良习惯”的信息。况且文章说阅读障碍的成因尚不清楚，因此选C。
根据intelligent和creative，我们在文章最后一句话找到答案相关句：" After they have solved their problems with language,they often show themselves to be especially intelligent or creative.”该句说解决了语言方面的问题之后，患有阅读障碍症的人往往表现出超人的智慧或创造力。

第8题：

which of the following statements is not true about maori population?

A. Maori population makes up nearly one-seventh of New Zealand s total population.

B. Maori population is younger than the total population.

C. Non-Maori women tend to have children earlier than Maori women.

D. Maori women tend to have more children than non-Maori women.


参考答案：C

第9题：

共用题干
As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.
Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.

Many great thinkers and scientists in the world are dyslexic.
A:Right
B: Wrong
C:Not mentioned

答案：C
解析：
该题提到数字的问题，所以注意文章中含有数字的句子。文章第一段提到："As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.”美国有多达20％的儿童患有阅读障碍症。问题句中的one out of five的意思是“每五个人中有一个”，即20％的人。
问题句说“世界上许多伟大的思想家和科学家都患有阅读障碍症。”文章第二段仅提到爱因斯坦和爱迪生是阅读障碍症患者，并未讲许多科学家和思想家也有这种情况。因此选C。
利用the first cases作为答案线索词，在第二段找到答案所在句：" Dyslexia first was recognized in Europe and the United States more than 80 years ago.”该句说欧洲和美国在80多年以前首次发现阅读障碍症患者，与问题句The first cases of dyslexia in Europe were discovered less than a century ago吻合。
注意含有“the left side of the brain/the right side of the brain”的句子，可以在第二段找到答案，相关句说：" In persons with dyslexia , the right side of the brain is bigger.”患阅读障碍症的人的右脑比左脑大。所以该题选B。
注意文章中含有“the left handed/the right handed”的句子。找到答案相关句：“…research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.”该句说有研究表明男人比女人更易患阅读障碍症，惯用左手者比惯用右手者更易患阅读障碍症，据此我们可以推断该句子是正确的。
通读全文，根本就找不到关于“婴儿母亲的不良习惯”的信息。况且文章说阅读障碍的成因尚不清楚，因此选C。
根据intelligent和creative，我们在文章最后一句话找到答案相关句：" After they have solved their problems with language,they often show themselves to be especially intelligent or creative.”该句说解决了语言方面的问题之后，患有阅读障碍症的人往往表现出超人的智慧或创造力。

第10题：

共用题干
第三篇

Scientific Attitude

We all know that science plays an important role in our society.However,many people believe that our progress depends on two different aspects of science.The first aspect is the application of the machines,products and systems of knowledge that scientists and technologists develop.The second is the application of the special methods of thought and action that scientists use in their work.
What are these special methods of thinking and acting? First of all,it seems that a successful scientist is curious一he wants to find out how and why the universe works.He usually pays attention to problems which he notices have no satisfying explanation,and looks for relationships even if the data available seem to be unconnected.Moreover,he thinks he can improve the existing conditions and enjoys trying to solve the problems which this involves.
He is a good observer, accurate, patient and objective（客观的）and uses the facts he observes to the fullest. For example,trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum（光谱）.
He does not accept statements which are not based on the most complete evidence available.He rejects authority as the only basis for truth.Scientists always check statements and make experiments carefully and objectively.
Furthermore,he does not readily accept his own idea,since he knows that man is the least reliable of scientific instmments and that a number of factors tend to disturb objective investigation.
Lastly,he 15 full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete.Furthermore,he needs imagination if he wants to guess how processes work and how events take place.
These seem to be some of the ways in which a successful scientist or technologist thinks and acts.

What does the passage mainly discuss?
A:Application of technology.
B:Progress in modem society.
C:Scientists,ways of thinking and acting.
D:How to become a successful scientist.

答案：C
解析：
细节题。第一段第二句：很多人相信我们的进步取决于科学的两个方面······其他选项均过于片面。
细节题。第二段第三句：他通常会注意没有满意解释的问题，并寻找其中的关系，甚至在可获得的数据看起来都并没有关联的时候。可见C选项“他努力研究潜在的关系”是正确的。其他选项均不符合原文意思。
细节题。第四段第一句：他不接受不基于可获得的、最完整的证据的观点。因此A选项“轻易相信未检验的观点”，不会是成功的科学家所做的事情。
细节题。倒数第二段第一句：因为他经常需要寻找数据之间的关系，但这些数据是既复杂通常又是不完整的。
主旨题。本文大意就是科学家思考和行动的一些方式。文章最后一段点明了全文主旨, " These seem to be some of the ways in which a successful scientist or technologist thinks and acts.”其他选项均偏离了原文的意思。

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