【题目】Want to live longer? Win an Oscar.

A new study says that actors who received the award earn more than larger paychecks.

So when 94-year-old Katharine Hepburn once remarked that she was respected internationally “like an old building”, she had no idea that her four Oscars directly influenced her longevity(长寿).

The study says winning actors will live 3.9 years longer than their losing counterparts (对手). Actors who have won more than once, like Hepburn, live up to six years longer than those who were nominated (提名) but never won.

“We found that they died from the same things we all die from—cancer, heart disease, but they fought them a bit longer and diseases came a bit later,” says Dr. Donald Redelmeier, the leading author of the study. Redelmeier says the sense of success and satisfaction makes one’s soul become more full of life.

“We are not saying that you will live longer if you win an Oscar,” explains Redelmeier, “or that people should go out and take acting courses. Our main conclusion is simply that social factors are important.” The study’s implied conclusion, he says, is that doctors should ask about their patients’ personal feelings because mental well-being is related to physical health.

Redelmeier says he got the idea for the study when he watched a glowing Gwyneth Paltrow win an Oscar in 1999 for her role in Shakespeare in Love. Redelmeier says, “She looked more full of life than anyone I had seen.”

“We found, too, those that had multi-nominations and no win had the same life expectancy as those with just a single nomination and no win,” Redelmeier adds.

1The longevity of Oscar winners mainly has something to do with___________.

A. the big money that was awarded

B. mental factors

C. rich and colorful lives

D. respect from others and better treatment

2Tom had five Oscar nominations but win no Oscar and Peter had only one nomination and won no Oscar either. We can tell__________.

A. Tom probably will have a longer life than Peter.

B. Peter probably will have a longer life than Tom

C. Both Tom and Peter probably will have the same life expectancy

D. Both Tom and Peter probably will have a long life.

3According to the passage, we know __________.

A. When Katharine Hepburn was 94, she knew her long life had something to do with her 4 Oscar prizes

B. In general the number of Oscar prizes has nothing to do with a person’s life expectancy.

C. That Gwyneth Paltrow’s full of life made Redelmeier decide to do the study.

D. If you want to live a happy and long life, you should take acting courses and win Oscars.

4What would be the best title for the passage?

A. Most Oscar Winners Live Longer Lives

B. How to Get a Long Life

C. A New Study about Long Lives

D. An Amazing Finding

【题目】When traveling in the Canadian Rockies by car, I often notice a road sign that says, “A fed bear is a dead bear.” , I did not get it. Why is a fed bear a dead one? According to a friend, many travelers used to throw their food from their cars for the bears. , the bears turned to the roadside for food and slowly lost their ability to take care of themselves. When winter came, fewer travelers took to the mountains, which less food for the bears, some of whom starved or frozen to death. So the Canadian government warning signs along the road, essentially advising people not to feed the bears.

This reminded me of a scientific experiment. Some white mice were __ into two groups. One group spent their days only eating and sleeping, the other, fed only with half the amount of food , had to search for food. Half a year later, scientists found that the mice that had to search for their own food were , while the fully fed ones were either ill or dead. It was that the underfed white mice, in the of searching for their food, had kept healthy by exercising in finding food, being adaptable, and their immunity(免疫功能).

Many over-concerned parents are feeding their children like or white mice. At present, children are only good at reading and studying, and are not encouraged to think independently and act for themselves. placed in strange environments, they /span>are lost, confused, and helpless. Parents do not understand what it takes to ensure their children’s long-term success. They __ the most important thing --- and that is how to cultivate their children into _ adults, so that they can bravely undertake(承担) challenges and succeed in the future.

【1A. First of all B.In the beginning C. After all D. In the end

【2A. Normally B. Gradually C. Generally D. Actually

【3A. provedB. explained C. meant D. gave

【4A. make up B. take up C. keep up D. put up

【5A. separated B. divided C. arranged D. determined

【6A. since B. when C. while D. if

【7A. available B. regular C. delicious D. necessary

【8A. alive B. popular C. healthy D. lazy

【9A. Clear B. sure C. funny D. curious

【10A. Stage B. process C. aim D. period

【11A. practicing B. affecting C. reducing D. improving

【12A. chickens B. tigers C. pigs D. bears

【13A. Until B. Unless C. Once D. As

【14A. follow B. forget C. demand D. predict

【15A. independent B. skillful C. helpful D. successful

【题目】Scientists have discovered that ____【1】____(stay) in the cold could help us lose weight. Researchers at the University of California found that exposure to the cold increases levels of a protein that helps form brown fat -------- the type of fat that produces heat and keeps us warm. Brown fat burns energy, ____2______ helps us lose weight. White fat stores extra energy, which results ____3_____ weight gain. The researchers said that because air conditioning and heating give us constant, ____4_______(comfort) temperatures, our body's need for brown fat has decreased. They found that: "Outdoor workers in northern Finland who _____5______(expose) to cold temperature have __6____ significant amount of brown fat when ___7___(compare) to same-aged indoor workers."

The research was conducted on two different control groups of mice. __8____ group was injected with the protein that helps create brown fat. This group later gained 30% less weight after both groups were fed high-fat diets. The researchers say this could be good news in the fight against obesity. People who are obese have _9__(low) levels of brown fat than thinner people. Head researcher Hei Sook Sul said: "This protein could become an important target for research into the treatment and prevention of obesity and obesity-related diseases." She added: "If you can somehow increase levels of this protein, you could ____【10_____(possible) lose more weight even if eating the same amount of food."

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