To get an extra 14 years of life, don’t smoke, eat lots of fruits and vegetables, exercise regularly and drink alcohol in a proper amount. That is according to a study published this Monday in the Public Library of Science Medicine Journal.

    After tracking more than 20,000 people aged 45-79 years in the United Kingdom from about 1993-2007, Kay-Tee, Khaw of the University of Cambridge and his colleagues found that people who adopted these four healthy habits lived an average of 14 years longer than those who didn’t.

“We’ve known for a long time that these behaviors are good things to do, but we’ve not seen this benefit before, ” said Susan Jebb, head of Nutrition and Health at Britain’s Medical Research Council. “The benefit was also seen regardless of whether or not people were fat and what social class they came from.”

Study participants(参与者)scored a point each for not smoking, regular physical activity, eating five servings of fruits and vegetables a day and moderate alcohol intake.

Public health experts said they hoped the study would inspire governments to introduce policies helping people to adopt these changes.But because the study only observed people rather than testing specific changes, it would be impossible to conclude that people who suddenly adopted these healthy behaviors would surely gain 14 years.

“We can't say that any person could gain 14 years by doing these things, ”said Dr.Tim Armstrong, a physical activity expert at the World Health Organization.“The 14 years is an average across the population of what's theoretically(理论上地)possible.”

“Most people know that things like a good diet matter and that smoking isn't good for them, ”Susan Jebb said.“We need to work on providing people with much more practical support to help them change.”

1.Which of the following DOESN'T belong to the four healthy habits?

A.Eat five servings of fruits and vegetables a day.

B.Do proper exercise in the morning every day.

C.Drinking alcohol in the proper amount every day.

D.Having a cigarette before going to bed every day.

2.We can learn from the passage that            

A.Susan Jebb did not take part in the study.

B.the study observed people as well as tested specific changes.

C.there's no need for people under 45 to adopt these good habits.

D.only those from first class can benefit from these healthy behaviors.

3.What can be inferred from the passage?

A.All the people are well aware of the harm of their bad habits.

B.People aged 45 to 70 have bad habits in the United Kingdom.

C.Governments should take measures to help people change their bad habits.

D.People have adopted the four healthy habits after knowing they're good.

4.What would be the best title for this passage?

A.Smoking and Drinking Cuts You 14 Years

B.How to Live a Much Healthier Life

C.Healthy Habits May Give Extra 14 Years

D.How to Make Your Life Longer Than Others

 

Who is your role model? Normally the answer to this question would be anyone around you who you find truly inspiring. It could also be someone like J. K. Rowling or Martin Luther King Jr. who have proven to be strong and intelligent people.

However, in today's world, stars are regarded as role models along with the heroes listed above, despite their intentions or actions. Teens attempt to imitate their actions for two major reasons. First, to be fashionable and accepted by popular culture, and second» because stars' actions are so well documented by the media that it seems to grab our attention and turns it to following stars' lives. Much of the reports about stars is shocking and exhibits bad morals or lifestyles that aren't right for teenagers. In addition, almost everything stars do is described beyond truth to make a shocking story by taking it to the next level.

However, teens must take responsibility for their actions. We can't always blame stars for influencing us. Only you have control over yourself and only you choose to do something. Our bodies and actions are in the hands of no one else.

Now, who ever said stars are role models? Whether they choose to be or not, stars set examples as soon as they step into the spotlight. With reporters following and recording every move they make, it is impossible not to be watched and then be imitated. These people influence, teens whether or not they want to. Why should someone who doesn't want to be setting an example set one? So,should we look up to them or to people who are true and good role models? It's our responsibility as teens to know right from wrong, and it's time for us to take responsibility for our actions. In doing so ,we will lean toward those inspiring people that want to be setting an example, and follow in their steps to be like them. 

1.According to the first paragraph, _____can usually be role models.

A. political leaders

B. wealthy writers

C. people inspiring others

D. people with great intelligence

2.What are the major reasons for the teens to imitate stars? _____.

A. Interest in stars' life and expectation of getting rich

B. Motivation for being fashionable and inspiration from popular examples

C. Intentions to gain acceptance and encouragement from stars' lifestyle

D. Desires to be stylish and great influence from the mass media

3.The author writes the passage mainly to advise the teenagers to_____.

A. have a control over their own bodies and actions

B. be responsible for their own choices and behaviors

C. follow fashionable stars' steps to be more popular

D. choose right role models according to different reports

4.It can be inferred from the passage that  .

A. stars have the responsibility for teenagers' actions

B. not all famous stars choose to influence teenagers

C. teenagers choose those inspiring people as their role models

D. stars set examples immediately they stepped into the spotlight

 

Throughout the ages, man has tried to create beauty through painting, music, sculpture(雕刻) and other kinds of artistic expression. It seems to be a basic need for humans to surround themselves with art. Some people, however, feel that the government is wasting money by spending it on art, particularly when there are so many other more important things that the money can be used for.

It can be wrong for governments to spend large sums of money on art. Too often, governments spend the money unwisely. Cities end up with huge statues or expensive, empty buildings that are only used by a few people. Many times, the art is also chosen to represent social or political

rather than artistic ideas, and even if it represents artistic ideas, tastes in art can change very rapidly. Without thinking carefully about how to spend the money, the people may end up                                                                        with an expensive collection of worthless paintings of tasteless productions.

At the same time it would be wrong to say that governments should not spend any money at all on art. Painters, musicians, and composers cannot survive without monetary support. Many times, the art is inaccessible (很难到的) to ordinary people because only rich people and large companies can afford it. Governments have a duty to make this art available to everyone. Art helps people enjoy life,

Although people do need to be provided with the necessities of life, governments also have a duty to provide their citizens with something more. I firmly believe that spending money on art is vital (必不可少的) part of a government’s responsibility, and I am confident that my country is able to contribute a great deal to the rich collection of art from around passage?

45. What does the author mainly tell us in the passage?

A. Why tastes in art change so rapidly.       

B. The importance of art to human beings.

C. Humans’ need to be surrounded by art.

D. Whether or not the government should spend money on art.

46. The following are reasons why governments spend too much money on arts EXCEPT that _____.

A. art is changing with time rapidly          

B. they choose art to serve political purpose

C. they don’t think carefully enough about what to buy

D. art is necessary for the life of poor people

47. The underlined word “monetary” in the third paragraph probably means“_____”.

A. political          B. financial            C. temporary(临时的)          D. continuous

48. According to the author, what is the function of art?

A. Art can be very valuable when it is traded.    B. Art makes people’s lives worthwhile.

C. Art can unite governments.                      D. Art can make governments fashionable.

 

Just as our degree of individual freedom uncomfortable to many foreign visitors, foreign attitudes toward truth seem uncertain to Americans.

In many countries people will tell you what they think you want to hear, whether or not it is true. To them, this implies politeness. To Americans, it is considered misleading-even dishonest--to distort facts on purpose, however kind the motive. The point is ---our priorities(优先) are different; in the United States truth has a higher priority than politeness. We are taught from babyhood that “Honesty is the best policy.” Elsewhere, politeness, honor, family loyalty, “machismo” or many other values might come far ahead of honesty if one is listing priorities.

But with us, trust and truth are of paramount importance. If we say of a man, “You cannot trust him.” This is one of the most damning statements that can be made about him.

In view of such profound differences in values, it is natural that misunderstandings and irritations often occur, especially in exact areas such as the negotiation of contracts. A Mexican has said, “With us b business is like a courtship(求爱).” Americans lack this grace, but on the other hand you can count on their word. You know where you are with them; except in advertising, they will not be “whispering sweet nothings” that they do not mean in order to make you feel desirable!

“How far is it to the next village?” the American asks a man standing by the edge of the road. In some countries, because the man realizes that the traveler is tired and eager to reach his destination, he will politely say “Just down the road.” He thinks this is more encouraging, gentler, and therefore the wanted answer. So the American drives on through the night, getting more and more angry, feeling “tricked.” He thinks the man deliberately lied to him, for obviously he must have known the distance quite well.

Had conditions been reversed, the American would feel he was “cheating” the driver if he implied the next town was close when he knew it was really 15miles further on. Although, he, too, would be sympathetic to the weary driver, he would say, “you have a good way to go yet; it is at least 15 more miles.” The driver might be disappointed, but he would know what to expect.

This often-epeated question of accuracy versus courtesy leads to many misunderstandings between people of different cultures. If you are aware of the situation in advance, it is sometimes easier to recognize the problem.

67.The best title for the passage should be_______.

A.Truth or politeness      B.Truth or lying

C.Cultural differences     D.Honest Americans

68.In American’s view, people who tell you what they think you want to hear, whether or not it is true, are_______.

A.polite            B.honest        C.kind         D.misleading

69.According to the author, misunderstandings and angers often occur as a result of_______.

A.the exactness of negotiation    B.the importance in trust and truth

C.deep differences in values       D.lack of respect

70.According to the author, Americans_______.

A.treat a business deal like a courtship

B.list honor on the top of the list of values

C.do not whisper sweet nothings in advertising

D.expect to know the exact distance when asking the way

 

Three years ago I listened to a lecture on cognition (认知) that changed the way I think about intelligence. There are two types of cognition. The first is normal cognition: the ability to regain knowledge from memory. The second type of cognition is metacognition: the ability to know whether or not you know.

Does this affect intelligence? In traditional education, intelligence is measured by cognitive ability. Some people can easily produce everything they know on a test. But others are awarded with poor grades and considered inferior. But does this inability make them any less intelligent? If the question came up on a task, they could refer to a book or a quick Google search. In reality they’re just as effective as the people that ace a test. They just can’t prove it as easily.

Metacognition is more important to success than cognition. A person with poor cognitive ability, but great metacognitive ability might do poorly in school, but when faced with a challenge, they understand their abilities and take the best course of action. For example, when faced with a question, a person with strong metacognitive ability will deal with it like this. If he knows the answer, but can’t come up with it, he can always do a bit of research. If he knows for sure that he doesn’t know, then he can start educating himself. Because he’s aware of his ignorance, he doesn’t act with foolish confidence. These people might not seem intelligent at first glance, but because they know what they know, they make better decisions and learn the most important things.

However, people with great cognitive ability but poor metacognitive ability may be considered excellent at a young age for acing every test and getting great SAT scores. Unfortunately, they’ve been ruined by poor metacognition: they think they know everything but they really don’t. They are overconfident, fail to learn from mistakes, and don’t understand the slight differences of personal relationships, showing disregard for persons with lower cognitive ability. They may make the worst decisions.

The most important mental power is the ability to know what you don’t know. The recognition of a fault is the first step to improvement. Don’t try to hide a lack of knowledge. For intelligent people this is the toughest lesson to learn.

 

1.People with great cognitive ability tend to _________.

A. do well in tests                         B. be considered inferior

C. be more effective than others                D. do research when faced with a task

2.The underlined phrase “take the best course of action” probably means _________.

A. starting educating himself                   B. taking action during the course

C. making the right decision                    D. coming up with many ideas

3.People with poor metacognition may not succeed because they_________.

A. lack basic moral values                  B. have improper self-evaluation

C. fail to communicate with others              D. show little respect for others

4.The author probably supports the idea that _________.

A. intelligence is measured by cognitive ability

B. cognition is the most important mental power

C. the toughest lesson is to distinguish the two types of cognition

D. the awareness of one’s ignorance contributes to one’s improvement

 

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