means A. consider B. host C. scare D. poison 查看更多

 

题目列表(包括答案和解析)

It is pretty much a one-way street. While it may be common for university researchers to try their luck in the commercial world, there is very little traffic in the opposite direction. Pay has always been the biggest deterrent, as people with families often feel they cannot afford the drop in salary when moving to a university job. For some industrial scientists, however, the attractions of academia (学术界) outweigh any financial considerations.

  Helen Lee took a 70% cut in salary when she moved from a senior post in Abbott Laboratories to a medical department at the University of Cambridge. Her main reason for returning to academia mid-career was to take advantage of the greater freedom to choose research questions. Some areas of inquiry have few prospects of a commercial return, and Lee’s is one of them.

  The impact of a salary cut is probably less severe for a scientist in the early stages of a career. Guy Grant, now a research associate at the Unilever Centre for Molecular Informatics at the University of Cambridge, spent two years working for a pharmaceutical (制药的) company before returning to university as a post-doctoral researcher. He took a 30% salary cut but felt it worthwhile for the greater intellectual opportunities.

  Higher up the ladder, where a pay cut is usually more significant, the demand for scientists with a wealth of experience in industry is forcing universities to make the transition (转换) to academia more attractive, according to Lee. Industrial scientists tend to receive training that academics do not, such as how to build a multidisciplinary team, manage budgets and negotiate contracts. They are also well placed to bring something extra to the teaching side of an academic role that will help students get a job when they graduate, says Lee, perhaps experience in manufacturing practice or product development. “Only a small number of undergraduates will continue in an academic career. So someone leaving university who already has the skills needed to work in an industrial lab has far more potential in the job market than someone who has spent all their time on a narrow research project.”

1.By “a one-way street” in Paragraph One, the author means ________.

  A. university researchers know little about the commercial world

  B. there is little exchange between industry and academia

  C. few industrial scientists would quit to work in a university

  D. few university professors are willing to do industrial research

2.The underlined word “deterrent” most probably refers to something that ________.

  A. keeps someone from taking action      B. helps to move the traffic

C. attracts people’s attention              D. brings someone a financial burden

3.What was Helen Lee’s major consideration when she changed her job in the middle of her career?

A. Flexible work hours.                        

B. Her research interests.

C. Her preference for the lifestyle on campus.

D. Prospects of academic accomplishments.

4. Guy Grant chose to work as a researcher at Cambridge in order to ________.

  A. do financially more rewarding work

  B. raise his status in the academic world

  C. enrich his experience in medical research

  D. exploit better intellectual opportunities

5.What contribution can industrial scientists make when they come to teach in a university?

  A. Increase its graduates’ competitiveness in the job market.

  B. Develop its students’ potential in research.

  C. Help it to obtain financial support from industry.

D. Gear its research towards practical applications.

 

查看答案和解析>>

The Internet will open up new vistas (前景), create the global village——you can make new friends all around the world. That, at least, is what it promised us. The difficulty is that it did not take the human mind into account. The reality is that we cannot keep relationships with more than a limited number of people. No matter how hard the Internet tries to put you in communication, its best efforts will be defeated by your mind.

The problem is twofold(双重的). First, there is a limit on the number of people we can hold in mind and have a meaningful relationship with. That number is about 150 and is set by the size of our brain. Second, the quality of your relationships depends on the amount of time you invest in then. We invest a lot in a small number of people and then distribute what’s left among as many others as we can. The problem is that if we invest little time in a person, our engagement with that person will decline until eventually it dies into “someone I once knew”.

This is not, of course, to say that the Internet doesn’t serve a socially valuable function. Of course it does. But the question is not that it allows you to increase the size of your social circle to include the rest of the world, but that you can keep your relationships with your existing friends going even though you have to move to the other side of the world.

In one sense, that’s a good thing. But it also has a disadvantage. If you continue to invest in your old friends even though you can no longer see them, then certainly you aren’t using your time to make new friends where you now live. And I suspect that probably isn’t the best use of your time. Meaningful relationships are about being able to communicate with each other, face to face. The Internet will slow down the rate with which relationships end, but it won’t stop that happening eventually.

1.The number of friends we can keep relationships with is decided by______.

A. the Internet   B. the time we have  C. the place we live  D. the mind

2.The underlined word “engagement” in the second paragraph probably means “_____”.

 A. appointment   B. connection   C. interview    D. agreement

3.The author holds the view that___________.

  A. the Internet helps to keep in touch with friends far away

B. the Internet determines the quality of social relationships

C. the Internet greatly increases the size of social circles

D. the Internet is of no value in social communication

4.What will the author encourage us to do?

 A. To keep in touch with old friends when we have moved away.

 B. To chat with friends often on the Internet.

 C. To make more new friends face to face.

 D. To stop using the Internet to make new friends.

5.What is the author’s attitude towards the use of the Internet to strengthen relationships?

 A. He thinks it useless           B. He is hopeful of it.

 C. He approves of it.            D. He doubts it.

 

查看答案和解析>>

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses relate to diet and forty percent of cancer relates to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.

That food is connected with illness is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic  additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.  

What is the best possible title of the passage?

  A. Drug and Food              B. Cancer and Health

 C. Food and Health              D. Health and Drug

Which of the following statements is NOT true?

  A. Drugs are always given to animals for medical reasons.

  B. Some of the additives in our food are added to the food itself and some are

given to the living animals.

  C. Researchers have known about the potential dangers of food additives for over

thirty-five years.

  D. Food may cause forty percent of cancer in world.

How has science done something harmful to mankind?

 A. Because of science, diseases caused by polluted food haven’t been virtually

eliminated.

  B. It has caused a lack of information concerning the value of food.

  C. Because of the application of science, some potentially harmful substances

have been added to food.

 D. The scientists have preserved the color of meat, but not of vegetables.

What are nitrates used for?

  A. They preserve flavor in packaged foods.

  B. They preserve the color of meats.

  C. They are the objects of research.

The word ‘carcinogenic’ most nearly means ‘_________’.

  A. trouble-making                 B. color-maintaining

  C. money-making                 D .cancer-causing

查看答案和解析>>

 

第三部分阅读技能 (共三节,满分35分)

阅读理解(共12小题;每小题2分,满分24分)

阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

A

For most people, the word “fashion” means “clothes”. But people may ask the question, “What clothes are in fashion?” And they use the adjective (形容词) “fashionable” in the same way: “She was wearing a fashionable color.”

But of course there are fashions in many things, not only in clothes. There are fashions in holidays, in restaurants, in films and books. There are even fashions in school subjects, jobs…and in languages.

Fashions change as time goes. If you look at pictures of people or things from the past, you will see that fashions have always changed. An English house of 1750 was different from his grandson in 1860.

Today fashions change very quickly. Some of this is natural. We hear about things much more quickly than in the past. Newspapers, radios, telephones and television send information from one country to another in a few hours.

New fashions mean that people will buy new things, so you see there is money in fashion.

41  From this passage we know that “fashion” means _________.

A  clothes   B  many things    C  most of the popular things    D  everything

42  Which of the following things is fashionable today?

   A  Surfing on the Internet

B  Having a family dinner on New Year’s Day

C  Learning to sing songs on the radio

D  Doing morning exercises at school.

43  Today fashions change very quickly because _______.

   A  People read newspapers every day  

B  radios send information from one country to another

   C  new things that people like are often shown on TV

   D  people quickly learn what is happening in the world

44  “There is money in fashion.” means ________.

   A  clothes are expensive    B  money comes from fashion

   C  people like new things   D  there are no fashions without money

 

查看答案和解析>>

The Internet will open up new vistas (前景), create the global village——you can make new friends all around the world. That, at least, is what it promised us. The difficulty is that it did not take the human mind into account. The reality is that we cannot keep relationships with more than a limited number of people. No matter how hard the Internet tries to put you in communication, its best efforts will be defeated by your mind.

The problem is twofold(双重的). First, there is a limit on the number of people we can hold in mind and have a meaningful relationship with. That number is about 150 and is set by the size of our brain. Second, the quality of your relationships depends on the amount of time you invest in then. We invest a lot in a small number of people and then distribute what’s left among as many others as we can. The problem is that if we invest little time in a person, our engagement with that person will decline until eventually it dies into “someone I once knew”.

This is not, of course, to say that the Internet doesn’t serve a socially valuable function. Of course it does. But the question is not that it allows you to increase the size of your social circle to include the rest of the world, but that you can keep your relationships with your existing friends going even though you have to move to the other side of the world.

In one sense, that’s a good thing. But it also has a disadvantage. If you continue to invest in your old friends even though you can no longer see them, then certainly you aren’t using your time to make new friends where you now live. And I suspect that probably isn’t the best use of your time. Meaningful relationships are about being able to communicate with each other, face to face. The Internet will slow down the rate with which relationships end, but it won’t stop that happening eventually.

1.The number of friends we can keep relationships with is decided by__________.

A. the Internet   B. the time we have  C. the place we live  D. the mind

2.The underlined word “engagement” in the second paragraph probably means “__________”.

 A. appointment   B. connection   C. interview    D. agreement

3.The author holds the view that___________.

  A. the Internet helps to keep in touch with friends far away

B. the Internet determines the quality of social relationships

C. the Internet greatly increases the size of social circles

D. the Internet is of no value in social communication

4.What will the author encourage us to do?

 A. To keep in touch with old friends when we have moved away.

 B. To chat with friends often on the Internet.

 C. To make more new friends face to face.

 D. To stop using the Internet to make new friends.

5.What is the author’s attitude towards the use of the Internet to strengthen relationships?

 A. He thinks it useless           B. He is hopeful of it.

 C. He approves of it.            D. He doubts it.

 

查看答案和解析>>


同步练习册答案