It's important to have positive feelings in our daily life. Compared with some unhappy people, those who are always pleased and relaxed are less likely to get colds, according to a new study. The researchers from New York University said, " Being happy helps the bodies prevent diseases(疾病).

"It seems that positive feelings may reduce the possibility of illness," said the researcher Sheldon Cohen.

In an earlier study, Cohen's team interviewed 193 adults every day for two weeks. In this period, the people told researchers about their happy or sad feelings that day. Two weeks later, all of them were made to catch colds by doctors, and each of them had to stay alone in a room for six days.

The results showed that each in the study was equal to fall ill. But people who were lively and relaxed said they felt happy during the research. Their illnesses were less serious and lasted for shorter time.

Cohen believes that when people have positive feelings, their body may produce a kind of chemical that helps to fight illnesses. So if you care about your health, please look on the bright side and make yourself happy all the time.

根据短文内容,判断正(T)误(F)。

1.The people with positive feelings are more likely to suffer from colds.

2.Good feelings will make the illness less serious and last shorter.

3.The people with bad feelings are sure to get diseases.

4.The people in Cohen's study would not stay with other sick people in the same room.

5.Positive feelings can make people look on the bright side and make themselves happy.

Perhaps you have heard a lot about the Internet, but what is it?The internet is many different networks around the world. A network is a group of computers put together.

Maybe that doesn’t sound interesting. But when we’ve joined the internet, there are lots and lots of things wecan do. We can have a lot of interest on the World Wide Web (WWW). We can use the Internet instead of a libraryto find all kinds of information for our homework. We can find information about our favorite sports or film starsand do shopping on the Internet. We can also send messages to other people by e-mail. It is much cheaper and quicker than calling our friends or sending a letter.

Thanks to the Internet, the world is becoming smaller and smaller. People can now work at

home with a computer in front, getting and sending the information they need. They can buy or sell whatever they want by the Internet. But do you know 98% of the information is in English? So what will English be like tomorrow?

1.The passage is mainly about _________________.

A.the Internet B.information C.computers D.e-mail

2.The quickest and cheapest way for people to send massages to their friends is _________.

A.by post B.by e-mail C.by telephone D.by TV

3.The Internet can not be used to ________________.

A.find information for our home work

B.get some information about our favorite sports stars

C.do some shopping

D.do our housework

4.Which of the following is NOT true?

A.The Internet is a big computer.

B.The Internet is lots of computer network

C.The Internet is very helpful.

D.People can work at home with the help of the Internet.

5.What does the writer try to tell us with the last two sentences?

A.The Internet is more and more popular.

B.All the information is in English.

C.English is important in using the Internet.

D.Every computer must join the Internet.

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