题目
题型：同步题难度：来源：
cheerful and relaxed are less likely to suffer from cold, 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 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 positive feelings were also less likely to tell their doctors that they felt ill.
In this study, Cohen"s study interviewed 193 adults every day for two weeks. During the interviews,
the people told researchers about the happy or sad feelings they had that day.
After the two weeks, the people were given colds by doctors and had to stay alone in a room for six days.
The result 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 was less serious and lasted for a shorter time.
Cohen believes that when people experienced 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.
B. People were kept alone. for six days.
C. People were given colds by doctors.
D. People were made to feel unhappy.
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 ill-nesses.
B. Crying.
C. Laughing.
D. Sleeping.
B. newspaper report
C. story
D. scientist"s diary
B. Cause of colds found
C The danger of colds
D. How people get sick
答案
核心考点
试题【阅读理解 Want to stay away from colds? Put on a happy face. Compared to unhapp】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
阅读理解。
A smile will tell people around you that you are a kind and friendly person. However, many people
don"t smile because they think they have ugly teeth. For example, one of my classmates, Mike, doesn"t
have very nice teeth, so that is why he seldom opens his mouth. He even says that he has lost confidence
because of his teeth. So it is very important for us to look after our teeth. In fact, a lot of people have this problem. Some people inherit teeth problems from their parents, while others" teeth are damaged because
of bad habits, like heavy smoking, eating too much sugar or not brushing teeth often. If your teeth are in
bad shape, you should see a dentist and ask for help. They can help improve your teeth and tell you how
to take care of them.
Smiling can help you to feel more confident and make other people think of you as a more friendly
person. If" you want to keep healthy, you should not only smile but also laugh. An Indian doctor called
Kataria said that young children should laugh about 300 times a day, while adults should laugh between 7
and 15 times a day. So please take this chance to smile and laugh now!
1. What has made Mike lose his confidence?
A. His bad habit.
B. His bad teeth.
C. Not smiling.
D. Eating too much sugar.
2. Many people don"t smile because _____.
A. they don"t like smiling
B. they think they are ugly
C. their teeth are not beautiful
D. they can"t open their mouths
3. What can a dentist do according to the passage?
A. A dentist can help improve your bad teeth.
B. A dentist can tell you how to take care of your bad teeth.
C. A dentist can tell you how to brush your teeth.
D. Both A and B．
4. If you want to keep healthy, you had better _____.
A. not smile often
B. laugh all the time
C. neither smile nor laugh
D. smile and even laugh often
5. How many times should a child laugh every day in doctor Kataria"s opinion?
A. Either 300 or 30 times a day.
B. Between 7 and 15 times a day.
C. About 300 times a day.
D. Only 30 times a day.
Because pandas are well protected now , the number of them is increasing every year. We hope that one day we will have enough pandas to set them free and let them live in the wild again.
Pandas are good friends of man. Man should try to protect them and let them live in the way they like!
B. the panda is a rare animal
C. there are many pandas in China
D. the pandas like eating bamboo only
B. the number of pandas is getting less and less
C. the number of pandas is getting close to zero
D. he wanted to raise one as pet
B. had something to do
C. wanted to get a hand
D. had found out a perfect way
B. a warm home
C. a nature reserve
D. a big zoo in which people can watch the show of pandas
B. We protect them in order to let them perform for Us.
C. The writer loves pandas very much.
D. Chinese government has set up a nature reserve for pandas in Sichuan.
The giant panda only lives in the wild in China. In the early 1980s,were only 1,000 left in the wild, the main reason why pandas are endangered is that the area where panda can live has become smaller.
The WWF works to help giant pandas in the wild in many ways. One of the ways that helps them is to increase the size of panda reserves （自然保护区）.Some reserves need to be joined together by planting bamboo between them to make “corridors” . These are paths that lead from one reserve to another.No one may harm the pandas in these areas. The corridors let pandas move from one habitat (栖息地) to another to look for food.②People are working very hard to make sure the giant panda does not die out.
___________________________________________.
So it is not surprising that _______________________ World Wide Fund for Nature. by the World Wide Fund Fund for Nature.
___________________________________________.
___________________________________________.
___________________________________________.
First, good 1 habits are very important. Many students 2 to eat junk food. Maybe it tastes
（尝起来）good, but it"s 3 for our health. And many students only eat their favorite food. It"s bad
for our health, 4 . It"s good to eat 5 fruits and vegetables because they can 6 us keep in good
health. And we should eat a balanced diet. It can give us lots of energy（能量）and keep our body
7 .
8 ,we should exercise often. A strong and healthy body comes from enough exercise. We can
9 some time doing our favorite sports every day.
Finally, we should have good living habits, 10 , getting up and going to bed on time.
| ( )1.A. studying ( )2.A. hope ( )3.A. good ( )4.A. also ( )5.A. more ( )6.A. give ( )7.A. good ( )8.A. First ( )9.A. like ( )10.A. such | B. eating B. try B. bad B. either B. less B. tell B. unhealthy B. Second B. take B. likes | C. drinkin C. like C. well C. too C. little C. help C. active C. Third C. spend C. as for | D. living D. dislike D. nice D. neither D. few D. ask D. beautiful D. Finally D. cost D. for example |
| 阅读理解。 | |||
| Hiking is very good for exercise and fun. Many hikers like to hike in countryside, in forest, and in mountains. Just walking for fun is the first kind of hiking. A lot of people like to hike in city parks or just on the sidewalks. A hike can take a few hours or weeks. For most hiking, people just need clothing and shoes that are good for the weather. Beginning hikers should start with walks that they can do in one day. As you get stronger, you can go in overnight hikers. Later you can go on longer that can last for days or weeks. For safety(安全) , children should hike with someone. You should always have one or two friends with you. It is also a good idea to carry a map with you. Backpacking is one kind of hiking. People carry food, clothing and other things on their backs in a pack. Backpackers can stay many days in places where there is no food to buy. They carry what they need on their backs. It seems that backpacking is now popular in the world. Just put on your hiking shoes and take a hike! | |||
| 1. The first and the easiest kind of hiking is ______. | |||
| A. overnight hikes B. walking C. backpacking D. running and flying | |||
| 2. Beginning hikers should start with walks just because ______. | |||
| A. it can finish in one day B. hikers are very busy C. the weather is not so good D. clothing and shoes are too heavy | |||
| 3. Hikers should go on hiking with others because ______. | |||
| A. they can talk with each other B. they can keep safe C. lots of people do so D. they have no maps with them | |||
| 4. To carry______with you is a very good idea when you go on hiking. | |||
| A. a book B. a map C. a bag D. an umbrella | |||
| 5. To carry what you need on your backs when you go on hiking is called ________. | |||
| A. single hiking B. double hiking C. backpacking D. backing |