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25.A new study proves a walk every day is enough to keep people away from becoming fat. A.30 minute B.30 minute’s C.30 minutes 查看更多

 

題目列表(包括答案和解析)

1閱讀短文,然后用短文括號中所給詞的適當形式填空。

Believe it or not: the more TV you watch, the  1.  (little) happiness you get. This is the result of a new study. It shows that unhappy people watch more TV than happy people.

Well, you may say that you enjoy  2.  (watch ) TV. In fact, TV gives you happiness for a short time, but unhappiness for a long time.

Why? It is because, if you watch TV, you cannot take part in many other good  3.  (activity). And sometimes, if you are unhappy, you  4.  (usual) prefer being a couch potato(整天坐在沙發上看電視的人),right? Watching TV is relaxing to you.

Then if you want to be happy, what should you do? You can read newspapers, visit  5.  (you) friends, go to parties, … but don’t watch television all the time. Now turn off the TV, and take a walk outside. It’s the  6.  (one) step to being happy!

 

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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 feelings may reduce 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 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. Which of the following was NOT a part of the study?

A.People talked about their feelings every day.

B.People were kept alone for six days.

C.People were given colds by doctors.

D.People were made to feel unhappy.

2. 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..

3. According to Cohen, which of the following may help fight illness?

A.Eating.

B.Crying.

C.Laughing.

D.Sleeping.

4.This passage is a/an          .

A.advertisement

B.newspaper report

C.story

D.scientist’s diary

5.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

6.

 

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A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows.
The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up, they live. on the land, said Scott Taylor, a researcher in Florida.                        
The fish can grow as large as three inches. They group together and breathe air through their skin before they can find water again.
The new scientific discovery came during a trip.
"We were travelling for fun. and one day I kicked over a log (圓木) and the fish came out," Taylor told reporters by telephone. He said he would make his study on the fish known to the public in an American magazine early next year.
In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish(肺魚) found in Australia, Africa and South America can live out of water, but only in a not active(活波的)way. But no other known fish can be out of water as long as the Mangrove Rivulus and keep active, according to Patricia Wright, a biologist at a Canadian University.
More studies of the fish may tell how animals changed over time.
"These animals live in conditions similar to those millions of years ago, when animals began to move from water onto land," Wright said.
【小題1】The Mangrove Rivulus is a type of fish that_________.
A.lives on land in Africa
B.can stay alive for months out of water
C.prefers living in dry places
D.is the longest living fish on earth
【小題2】Who will write a report on Mangrove Rivulus?
A, Scott Taylor.                     B. Some reporters.
C. Patricia Wright.                   D. Scientists from Europe.
【小題3】According to the passage, lungfish can___________.
A.breathe through its skinB.be found in Asia
C.keep alive out of waterD.keep alive and walk on land
【小題4】Which one of the sentences below is not true?
A.The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat.
B.Millions of years ago, animals began to live onto land from water.
C.Lungfish found in Australia, Africa and South America can live out of water in a not active way.
D.The walking catfish found in Southeast Asia can stay on land for hours at a time.
【小題5】What can we say about the discovery of Mangrove Rivulus?
A.ft was made by Scott Taylor, a researcher in New york.
B.It was helped by an American magazine.
C.It was helped by Patricia Wright.
D.It was made by a researcher while travelling.

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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 feelings may reduce 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 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 likely to get ill. But 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 about your health, look on the bright side more often.
【小題1】Which of the following was NOT a part of the study?
A.People talked about their feelings every day.
B.People were kept alone for six days.
C.People were given colds by doctors.
D.People were made to feel unhappy.
【小題2】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..
【小題3】According to Cohen, which of the following may help fight illness?
A.Eating.B.Crying.C.Laughing.D.Sleeping.
【小題4】This passage is a/an         .
A.advertisementB.newspaper reportC.storyD.scientist's diary
【小題5】What is the best title for this passage?
A.Smiles can fight coldsB.Cause of colds found
C.The danger of coldsD.How people get sick

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A new study suggests that the more teenagers watch television, the more likely they are to develop depression (抑郁癥) as young adults.

The researchers used a national long-term survey of healthy young teenagers of about 13—16 to find out the relationship between media(媒體) use and depression. They based their findings on more than 4000 young teenagers who were not depressed when the survey began in 1995.

As part of the survey, the young people were asked how many hours of television or videos they watched daily. They were also asked how often they played computer games and listened to the radio. Here was the result. The young people spent five and a half hours a day using media and more than 2 hours of that was spent watching TV.

Seven years later, in 2001, more than 7% of the young people had signs of depression. The average age at that time was 21. Brian Primack at the University of Pittsburgh medical school was the lead author of the new study. He says every extra hour of television meant an 8% increase in the chances of developing signs of depression.

The researchers say they did not find any such relationship with the use of other media such as movies, video games or radio. But the study did find that young men were more likely than young women to develop depression given the same amount of media use.

Doctor Primack says the study did not find out if watching TV causes depression directly. But one possibility, he says, is that it may take time away from activities that could help prevent depression, like sports and social activities. It might also prevent a person from sleeping well, he says, and that could have an influence.

The study was just published in the Archives of General Psychiatry.

In December, the journal Social Indicators Research published a study of activities that help lead to happy lives. Researchers from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people. The study found that happy people are more likely to be socially active, to read, attend social services and to vote.

Process of the study

Details

The purpose of the research

To find out   1.  between media use and depression

At the beginning of the research

  2. was made among over 4000 young people who were not depressed.

The result of the survey

These young people spent five and a half hours a day in using media and they spent over 2 hours or that   3.

Seven years later

Researchers found 7% of the young people had a sign of depression. Every extra hour of watching TV meant an 8% increase in the chances of developing signs of depression.

Results of the study

1. Watching TV might have    4.    and it may take time away from activities and sports.

2. Young men get more chance than young women to develop depression.

3. The reason some people get depression is that   5.  

 

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