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题型:阅读理解-阅读单选 难度:0.65 引用次数:164 题号:5432292

Two recent studies have found that punishment is not the best way to influence behavior. One showed that adults are much more cooperative if they work in a system based on rewards. Researchers at Harvard University in the United States and the Stockholm School of Economics in Sweden did the study.

They had about two hundred college students play a version of the game known as the Prisoner’s Dilemma. The game is based on the tension between the interests of an individual and a group. The students played in groups of four. Each player could win points for the group, so they would all gain equally. But each player could also reward or punish each of the other three players. Harvard researcher David Rand says the most successful behavior proved to be cooperation. The groups that rewarded the most earned about twice as much in the game as the groups that rewarded the least. And the more a group punished itself, the lower its earnings. The study appeared last month in the journal Science.

The other study involved children. It was presented last month in California at a conference on violence and abuse(虐待). Researchers used intelligence tests given to two groups. More than eight hundred children were aged two to four the first time they were tested. More than seven hundred children were aged five to nine. The two groups were retested four years later, and the study compared the results with the first test. Both groups contained children whose parents used physical punishment and children whose parents did not.

The study says the IQs of the younger children who were not spanked were five points higher than those who were. In the older group, the difference was almost three points. The more they are spanked, the slower their mental development.

1. What do we know about the second study?
A.Children's IQs have much to do with physical punishment.
B.The study is about violence and cooperation of children.
C.The children tested were divided into groups of four.
D.Children's mental development only relies on their IQs.
2. What does the underlined word “spanked” refer to?
A.punishedB.blamed
C.testedD.praised
3. What might be the best title for the text?
A.The Best Way to Correct Misbehavior
B.Punishment Is the Best Way of Education
C.Cooperation Is the Most Successful Behavior
D.Punishment or Reward: Which Works Better on Behavior?
4. Which of the following is TRUE according to the passage?
A.Punishment is the best way to influence bad behaviors.
B.The participants in the first study have the right to reward or punish others in the group.
C.the younger children have a higher IQ because of their parents’ educational level.
D.Adults are much more cooperative than children.

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【推荐1】Moving in with a boyfriend causes women to eat more unhealthily and put on weight. But the opposite is true for men, whose long-term health benefits when they move in with a female partner.

Dieticians at Newcastle University said both partners try to please one another, and so change their dietary habits to suit their other half.

It leads men to eat more light meals, such as salads, fruit and vegetables, while women choose to make creamier, heavier dishes curry or rich pasta sauces, which may please their partner.     Women still have the strongest long-term influence over the couple’s diet and lifestyle, as they still have the traditional role of shopper and cook in most households.

The report, by Newcastle University’s Human Nutrition Research Centre, reviewed the finding of a variety of research projects from the UK, North America and Australia, which looked at the eating and lifestyle habits of couples.

The research shows that women are more likely to put on weight and increase their consumption of foods high in fat and sugar when they move in with their partner.

Women also use food as a comfort when dealing with emotional stress and have been found to gain weight when a relationship ends, while the same finding has not been observed in men.

Many couples reported food as being central to their partnership, and eating together in the evening was particularly important to many.

Report author and registered dietician Dr. Amelia Lake said, “The research has shown that your partner is a strong influence on lifestyle and people who are trying to live healthier lives should take this factor into consideration.”

1. According to the passage, moving in with a girlfriend, men _______.
A.have few changes of their dietary habits
B.have to eat more unhealthy foods
C.don’t like foods high in fat and sugar at all
D.try to eat foods that their girlfriends like
2. The underlined word “light”(in Paragraph 4 ) probably means ________.
A.not very heavyB.less in fat and sugar
C.gentleD.not serious or important
3. According to the report by Newcastle University’s Human Nutrition Research Centre, ________.
A.women put on weight only because they want to suit their other half
B.when men are faced with emotional stress, they will change their dietary habits
C.eating together in the evening is a good way to communicate for couples
D.it is wrong to change your dietary habits to suit your partner
4. From the passage, we can infer that _________.
A.women should pay more attention to their partner’s influence on them
B.more men will play roles of shopper and cook in most households
C.couples will not change their dietary habits and lifestyle to please their partner
D.long-term health of men benefits when they move in with a female partner
5. What would be the best title for the passage?
A.Don’t be silly any more, women!
B.Which are better dietary habits?
C.Boyfriends make you fat
D.Dr. Amelia Lake and his study
2019-05-30更新 | 150次组卷
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【推荐2】The idea of progress started to flower in the 17th century. At that time, many wise thinkers believed that man liberated(解放) by reason would rise to greater heights of achievement. The many expressions of human nature would be the engines of progress: language, business, science, and moral sensibility (道德感). Unfortunately, most of those engines have failed to bring the desired human progress.

The modern age has belonged to material progress and its main source has been science. Science gives people huge power to change the world. But can people be trusted to use it always for good? Think of biotechnology and information technology. And it is not just that scientific progress does not deliver the emotional good. People also fear that mankind is failing to manage science properly. The forests are disappearing; the ice is melting; privacy is leaking; life is becoming a depressing march in an ugly world.

The point is not that science is harmful, but that scientific progress needs to be mapped tidily onto human progress. That relies on moral sensibility in its widest sense. This liberal force offers hope for a better future. The very idea of moral sensibility probably sounds out﹣of﹣date. Bur researchers find that people desire a sense of moral purpose which would give life dignity (尊严). People want to determine how the world works, not always to be determined by it. Moral sensibility is why people will suffer from their beliefs, and why acts of noble self﹣sacrifice are so powerful.

It is admitted that our moral ideals will never be realized completely. But sometimes, however imperfectly, we can make progress. Human dignity requires the love of ideals for their own sake, but nothing requires that the love be returned.

Human progress is neither guaranteed nor hopeless. Instead, it is up to us.

1. What do we know about human progress from Paragraph 1?
A.Human beings were greatly liberated by the idea of progress.
B.Language failed to serve as an expression of human progress.
C.People began to think about human progress in the 17th century.
D.Many thinkers in the 17th century were optimistic about human progress.
2. Why does science fail to bring the desired human progress?
A.Scientific progress does not give people dignity.
B.Proper governing is not guaranteed in the use of science.
C.Science is misunderstood because of improper management.
D.The engine of progress is sensitive and unreliable.
3. What does the underlined phrase in Paragraph 3 refer to?
A.Depressing life
B.Harmful science
C.Human progress
D.Moral sensibility
4. What is the main purpose of the passage?
A.To stress the function of the idea of progress.
B.To express concern about the death of moral sensibility.
C.To show the importance of moral sensibility in human progress.
D.To blame the harm of material progress to human development.
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【推荐3】Starting the day on an egg could keep your blood pressure under control, research suggests. Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure-lowering drugs.

The research, from the University of Alberta in Canada, showed that when eggs come in contact with stomach enzymes (酶) they produce a protein that acts in the same way as Ace inhibitors, but more work is needed to show the effects outside a lab and in the human body.

Earlier this month, British researchers declared that, contrary to popular beliefs, it is healthy to go to work on an egg. They concluded that the type of cholesterol (胆固醇) found in eggs has little effect on increasing heart disease risks.

Researcher Professor Bruce Griffin, from the University of Surrey, said, "The wrong beliefs linking egg eating to high blood cholesterol and heart disease must be corrected. The amount of fat in our diet has an effect on blood cholesterol that is several times greater than the relatively small amounts of cholesterol found in eggs. The UK public do not need to be limiting the number of eggs they eat. They can be encouraged to include them in a healthy diet as they are one of nature's most nutritious foods."

The British Heart Foundation dropped its three-egg-a-week limit in 2005. However, almost half of Britons believe the limit still applies.

1. From the text we know that Ace inhibitors are _____.
A.a kind of protein
B.a kind of food
C.a kind of medicine
D.a kind of illness
2. According to what Professor Bruce said, eggs _____.
A.are the most nutritious food
B.can be included in a healthy diet
C.have no effect on blood cholesterol
D.are forbidden to be eaten in the UK
3. We can infer from the text that _____.
A.stomach enzymes mixed with eggs can cure heart diseases
B.drugs to lower blood pressure will be replaced by eating eggs
C.most Britons agree the three-egg-a-week limit should be dropped
D.about 50% of Britons think eating an egg a day is bad for their health
4. The text is meant _____.
A.to introduce a medicine made from eggs
B.to introduce scientific findings about eggs
C.to tell people how to lower their blood pressure
D.to advise people to eat as many eggs as possible
2017-05-27更新 | 429次组卷
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