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Want to stay away from colds? Put on a happy face.
Compared to unhappy people, those who are cheerful and relaxed are less likely to suffer from colds, according to a new study. It’s possible that being happy helps the body fight illnesses, say the researchers from New York University.
“It seems that positive(积极的) feelings may reduce (减少)the danger of illness,” said the study’s chief researcher Sheldon Cohen.
In an earlier study, Cohen found that people who were cheerful and lively caught coughs and colds less often. People who showed feelings were also less likely to tell their doctors that they felt ill.
In this study, Cohen’s interviewed 193 adults every day for two weeks. During the interviews, the people told researchers about were given colds by doctors and had to stay alone in a room for six days.
The results showed that everyone in the study was equally(相等地) likely to get ill. Buy for people who said they felt happy during the research period, their illness are less serious and lasted for a shorter time.
Cohen believes that when people experience positive feelings, their body may produce a chemical that helps fight illness and disease. So if you are worried abut your health, look on the bright side more often.
1.What did the study find?
A.People who felt happy never got ill.
B.People’s feelings didn’t influence their health.
C.People with good feelings became ill more easily.
D.People with positive feelings had less serious illnesses..
2.According to Cohen, which of the following may help fight illness?
A.Eating. B.Crying. C.Laughing. D.Sleeping.
3.This passage is a/an .
A.advertisement B.newspaper report
C.story D.scientist’s diary
4.What is the best title for this passage?
A.Smiles can fight colds
B.Cause of colds found
C.The danger of colds
D.How people get sick
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Autumn means different things to different people. It all depends on your personality, said British naturalist Richard Mabey. "Personality shapes your view of the season," he said. "You may see it as a fading away, a packing up(结束), or as a time of packing in another sense – the excited gathering of resources before a long journey."
If this is true, perhaps it tells us a little about, for instance, Thomas Hood, the 19th Century English poet. About November, he wrote:
No warmth, no cheerfulness, no healthful ease
No shade, no shine, no butterflies, no bees
November!
On the other hand, another English poet John Keats, already sensing he was seriously ill, was inspired by a late September day to pen one of the most famous poems in the English language, To Autumn. He wrote to a friend afterwards that there was something comforting and healing about it.
According to Richard Mabey, Keats has the biological evidence on his side. Autumn is not a time of slowing down, but a time of new beginnings and great movements of creatures. For example, just at the moment that Keats's "gathering swallows" (in To Autumn) are departing for Africa, millions of creatures are fleeing from the frozen north like Iceland, Greenland and Russia to winter along the east and south coasts of Britain. According to scientists, before falling, the leaves transfer their chlorophyll(叶绿素) and carbohydrates into the woody parts of the tree for safe-keeping over winter. What remains are the natural antioxidants(防老剂) in the leaves: the yellow and orange carotenoids(类胡萝卜素), and another protective chemical specially produced for autumn, the bright-red anthocyanin(花青素). High color is not a signal of deterioration(退化) and decline, but of detox(排毒的) ability and good health.
A century after Keats, the American poet Loren Eiseley wrote in his journal: "Suppose we saw ourselves burning like maples in a golden autumn. [And that we could] disintegrate(瓦解) like autumn leaves…dropping their substance like chlorophyll. Would not our attitude towards death be different?"
From Thomas Hood’s poem, we may infer that _______.
A.he suffered a lot from cold November
B.he missed the shining summer days very much
C.he had a negative attitude towards autumn
D.he enjoyed butterflies and bees very much
Which word can best describe Loren Eiseley’s attitude towards autumn?
A.Optimistic. B.Fearful. C.Doubtful. D.Realistic.
In autumn, leaves turn yellow before falling because ______.
A.they can’t bear the freezing
B.they can’t get enough water from the wood part
C.chlorophyll and carbohydrates have been lost through leaves
D.chlorophyll and carbohydrates have come back to the wood part
What does the underlined sentence mean?
A.Man can never live long, just as leaves must leave the tree annually.
B.Man is different from autumn leaves, which will come again the next spring.
C.Man should treat death calmly, just like autumn leaves fall to the ground.
D.Man should have a positive attitude towards death, quite different from autumn leaves.
查看习题详情和答案>>The 16-year-old girl Jessica Watson is said to be the youngest person to sail non-stop alone around the world. But her record has been questioned because someone thought that she has not sailed far enough. She will also not be recognized by the World Speed Sailing Record Council, as it was too dangerous for someone under 18 years old.
Ms Watson sailed into Sydney port on Saturday, seven months after leaving on a hard voyage. Family, friends and Australian Prime Minister Kevin Rudd have gathered to greet her. Thousands of well-wishers waited at the port and watched from boats as Ms Watson sailed her pink, 10m boat over the finishing line. Many more Australians watched the event broadcast live on television. Watson said she was just an “ordinary girl who believed in her dream”.
Ms Watson left Sydney on 18 October, despite that some people disagreed to her plan. Watson traveled northeast through the South Pacific and across the equator (赤道), south to Cape Horn at the tip of South America, across the Atlantic Ocean to South Africa, through the Indian Ocean and around southern Australia. The route took her through some of the world’s most changeful waters, and she battled through huge storms and suffered seven accidents of her boat.
People around the world have followed Ms Watson’s adventures on her blog, which she has daily updated (更新). On her blog, she wrote down beautiful sunrise over seas, the excitement of meeting a blue whale and the bright, terrible sight of a shooting star flying across the night sky above her boat. Ms Watson has reportedly sold her story to a news company for $700,000. She is planning to write a book on her experience.
【小题1】Which of the following oceans didn’t Ms Watson cross through in her voyage?
| A.The Pacific Ocean. | B.The Arctic Ocean. |
| C.The Indian Ocean. | D.The Atlantic Ocean. |
| A.no one can prove that her route was dangerous enough |
| B.she hasn’t applied for the record |
| C.teenagers are not encouraged to take such a dangerous adventure |
| D.girls are not allowed to take part in the dangerous sports |
| A.would make another voyage for money |
| B.made the world round voyage for money |
| C.had no way to communicate with others during the voyage. |
| D.is so confident and brave that she could overcome troubles on her own |
| A.her book about her voyage is a best seller |
| B.people in Australia had much interest in her voyage |
| C.she spent more than 200 days alone at sea |
| D.people have different attitudes towards her voyage |
A star usually is someone who has become famous in sports, film, or pop music, someone like singer Michael Jackson. In the middle nineteen eighties, Michael Jackson successfully made a famous record, which quickly became the most popular recording in the history of music. This made Michael Jackson a bright star.
One of the famous sports bright stars in the United States is Mohammed Ali. When he was a young man, he won a gold medal in the Olympic Games as a boxer. Then, he won first place in the world heavy weight boxing match. Before long, he was known as one of the greatest and most famous boxers in sports history. Everyone knows his name.
Like the stars in the sky, a bright star will lose his brightness as time passes. He is loved by millions of people today, but will be forgotten tomorrow.
1.What does this passage mainly talk about?
A. Michael Jackson B. Mohammed Ali
C. pop music and boxing D. bright stars
2.Michael Jackson is famous for .
A. his songs B. his film
C. his sports D. his heavy weight
3.What does “boxer” in the passage mean in Chinese?
A. 盒子 B. 装箱者 C. 拳击手 D. 制作人
4.What will happen to the bright stars at last according to the passage?
A. They will be remembered by millions of people.
B. They will be loved by people for ever.
C. They will be the most important people in history.
D. They will lose their brightness and be little known.
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If you are having trouble falling asleep, you are in good company. About 65% of Americans said they have sleeping problems a few nights each week, according to a recent study by the National Sleep Foundation. Sleeping too little can lead to a higher risk of becoming fat and getting depressed(沮丧的). But before you go to a doctor for advice, it is worth examining your sleeping habits one more time. Some of your favorite evening habits may have something to do with the sleeping problems.
Setting a Bright Alarm Clock
The light of your bright alarm clock can prevent you from falling asleep. You can make your room as dark as possible. Cover the bright numbers with a book or consider buying a small travel clock. Your cellphone alarm may also do the trick.
Counting Sheep
When you just can’t fall asleep, it’s useless to stay in bed to count sheep. If you’ve been trying to fall asleep for more than 30 minutes, the National Sleep Foundation suggests you get up to do some reading or watch TV for a while. Such activities will make you sleepy. Before you know it, you’ll be going back to bed really tired.
3. Exercising Late at Night?
Daytime workouts(锻炼) will keep you full of energy for hours. That’s why you don’t want to exercise within three hours of hitting the sack. Fierce(剧烈的) physical activity raise your body temperature and pumps your energy level—both are bad for a good night’s sleep.
【小题1】What can we learn from the first sentence of the passage?
| A.It’s not good to fail to fall asleep at night. |
| B.People in a good company often have sleeping problems. |
| C.There are many people who have sleeping problems. |
| D.You should find someone to talk to if you can’t fall asleep. |
A. going back home B. going to bed
C. going to the gym C. falling asleep
【小题3】Which of the following is NOT mentioned in the passage?
| A.The bad results of getting too little sleep. |
| B.Why the bright alarm clock keeps you awake. |
| C.What to do if you can’t fall asleep after 30 minutes. |
| D.Why watching TV and reading books make people sleepy. |
| A.why so many people can’t sleep well at night |
| B.how to enjoy a good night’s sleep |
| C.that sleeping problems are troubling more and more people |
| D.that people may solve their sleeping problems by some habits |