从方框中选择最佳选项完成对话, 有两项多余。
A. Can I help you? B. Thank you. C. Can you help me? D. I can get lots of information from the Internet. E. First, open a new document. F. What is it? G. That's great! |
A: Your computer is very nice!
B:It is from my father. I can write my homework on it. And it can help me with my study.
A : Really? How do you do it?
B: Then, write my homework on the document and save it.
A: It's wonderful. Do you use the Internet?
B: Yes. I can read books and download(下载)music, too.
A: I want to learn how to use the Internet.
B: Sure.
根据短文内容回答下列问题。
Computers are useful machines. They can help people a lot in their life. They can help people to use little time to do much work , and they can help people to work out many problems(难题) they can't do easily.
Today more and more families have computers. Parents buy computers for their children. They hope computers can help them with their studies in school. But many of their children use computers to play games, to watch movies or to listen to music. Computers cannot help children to study, but make them fall behind(落后). So the parents don't let the ch ildren use the computers again.
In some other countries, some scientists also don't like computers. They say computers let many people lose(丧失) their jobs or bring them a lot of trouble(麻烦). Will computers really bring problems or bring people happiness? Today's students themselves will decide(决定). 
