阅读下面信息,用恰当的词完成下面的短文,每空一词。

Science is about asking questions. A science fair project is an experiment or a research effort. Through such a project, you learn how to find problems and how to solve them.

A science fair project includes at least three parts: the display poster board, the exhibit (展览) materials, and the written report.

The display poster board

The display poster board is very important. It is what people first see. As a kind of "advertisement" for your project, it must be carefully designed. Usually, the board should include the key points of your research.

The exhibit materials

These materials can be the most exciting part of any science project. They usually include the items you used in your project. Together, they tell a story. People should be able to understand your project on their own through these materials.

The written report

No matter what you do, you need to record your findings in a written form. The written report should include all the information you collected while you were working on your project. The report may also include your understanding of the topic you choose.

A science fair project is an experiment or a research effort, 1. at least three parts. First, the display poster board is of great 2.. There are some key points of your research on it. So it must have a 3. design. Second, the exhibit materials can be the most exciting part of a science project. People should be able to understand your project 4. through these materials. Third, it is 5. to record the things you found in a written form. The written report includes not only all the information you collected but also your understanding of the topic you choose.

The Chinese Bridge Proficiency Competition (“汉语桥”中文比赛) is an international competition. This competition has become an important platform (平台) for international college students to learn Chinese and learn more about China. 1. .

Georgies Srour, a 25-year-old Frenchman, won the Second Bridge Proficiency Competition in 2009. He started learning Chinese when he was 13. 2. And he was in high spirits when asked to talk about his understanding of Beijing. “The Chinese Bridge is a door,” he said. There’s another world behind it.

Chae is the winner of the third Chinese Bridge in 2010. After winning the competition, 3. He was sent to Nanjing to improve his Chinese when he was young. 4. “I thought returning to my home country was just a transitional (过渡的) period of leaning Chinese, but I didn’t know where to go until I heard about the competition.”

American Nicholas Biniaz-Haris said Chinese Bridge changed his life. He said, “ 5. now, when I’m performing, I worry less about what others might think of me.” As a player, he was interested in the four Chinese tones (汉语声调). “It was like music,” he said.

根据短文内容,从方框中选出五个句子填人文中空缺处,使短文内容通顺完整。

A. he decided to stick to his own choice.

B. He learned a lot about the history of Beijing.

C. Chinese Bridge helped to build my confidence (自信).

D. He stayed there for five years and then returned to South Korea.

E. It also helps college students learn to communicate with each other.

F. Chinese is also important in foreign counties.

(E)

The World Wide Web(www.万维网)turned 25 years old on March 12th. It has become a very important part in our daily lives. We can’t imagine living without the web, the short form of the World Wide Web.

In 1989, a British engineer named Tim Berners-Lee came up with the idea of the Web. It is a group of “pages” of information that are connected to each other around the world. That is the very beginning of the Web. Since then, the Web has greatly changed the way people live. With a click(点击)of a mouse we can read news, buy things, make friends and learn anything we’re interested in.

Now, 25 years after its birth, how will the Web influence life in the future? Scientists believe there are both advantages and disadvantages. w W w .x K b 1.c o M

A growing Web will help build “better relationships” between different cultures. Also in the future, everyday items could be connected to the Web. We could share plenty of information to make our daily lives more convenient(方便的). So one day in the future, your front door could send you a message. “Dear sir, everyone has left the house, but I’ m still open!”

But scientists warn(警告)us that if we share personal information on the Internet it could get into the wrong hands.

“It’s not wise to spend a whole day in front of the screen. People need to get close to nature and enjoy the sun. Never be controlled by the Internet.” said Berners-Lee.

1.How old is the World Wide Web?

2.Who came up with the idea of the Web?

3.What can we do by clicking a mouse according to the passage?

4.Will the Web influence life in the future?

5.What could happen if we share personal information on the Internet?

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