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?

2. What did the study find?

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

4.This passage is a/an          .

5.What is the best title for this passage?

6.

1990 was a significant year in world enents. In Febbruary, Nelson Mandela was set free after 27 years in prison. In October, East and West Germany became one country again. Then at the end of 1990, the World Wide Web was born. For this final event we have one man to thank, Tim Berners-Lee, the father of the Web.

Berners-Lee was born on June 8, 1955 in London, England. His parents, both computer designers, encouraged him to think and work creativelhy as he grew up. He was an excellent student and naturally took an interest in computers and science.

After graduating from Oxford University, Tim went to work at a science research centre in Sfwitzerland. There be developed some of the different systems that would later become the Web. The first was HTML, the computer language used to make web pages. The second was an address system that let  computers anhywhere find each other and send and receive information. In 1990, while still at the science centre in Switzerland, he put them together to make the first Internet browser. It could run on any computer and allowed people to create  share their information with the rest of the world.

Tim knew that the more people used the Web, the more useful it would be. He wasn’t interested in money but knowledge, so he gave out his invention for free to anyone who was interested. Many were interested and the growth of the Internet began.

Today Tim works as a professor at the MIT in America, researching new and interesting ways to use the Web. He has received many awards from governments and organizations for his efforts. He is still not very interested in money. That is why he is so admired by his students and workmates. It may also be one of the reasons that few people outside the world of technology know his name.

1. The underlined word “significant” (in Paragraph 1) most probably means “       ” .

2.Which of the following statements is true according to the passage?

3. What can we learn about Berners-Lee from the passage?

4. Where does Berners-Lee live today?

5.What is the passage mainly about?

 When will you come back, Dad? I m     you so much.

 After the examinations, I need to take a good r      .

The concert last night wasn’t very good. Before it ended, the theatre was almost e  .

There weren’t enough chairs in the meeting room, so some of the students had to

s  on

Tomorrow is my cousin’s birthday. I’m going to buy a g      for her.

從廣州開車到清遠需要多長時間？

How long does               to drive from Guangzhou to Qingyuan?

如果你晚上早些睡，早上就不會感覺疲憊。

You go to bed earlier at night, you won’t              in the morning.

我經(jīng)常請教音樂老師怎樣才能夠彈好鋼琴。

I often ask my music teacher                      play the piano well.