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Computers are very important to modern life．Many people think that in the future computers will be used in lots of everyday life．It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet．There will be no more books because we will be able to get all texts from computers．The Internet will be used to play games, see films and buy food．Most telephone calls will be made by computers, too．
Some people are glad about those new ways of shopping and communicating(交流)．Others do not think that computers will replace（代替）our old ways．
Some people think that one day we will not read books made of paper. Instead, we will buy and read books using computers, which will keep many different books in them at the same time．We won’t need to turn lots of pages and paper will be saved．Computerized (计算机化的) books will be used more and more．
While many people say it is a pleasure to go into shops and look at things you want to buy．It is also unlikely that many people will want to read large texts on our computers. Because paper books will perhaps be more friendly．Maybe computers won’t change these two habits．
Which is the main idea of this passage?
A. People like going shopping B. Reading books is important
C. Computers are important D. Computer can be used to play games
.There will be no more books because________.
A. There is no paper in the future. B. People don’t like reading books.
C. They are very expensive. D. We can read passages from computers.
Which of the following is TRUE?
A. We can see films by computers. B. People all like to go shopping by computers.
C. We can’t buy anything using computers. D. All the people like reading books from computers.
Which of the following is mentioned (提到) in the passage?
A. Computers can help us e-mail our friends. B. We can chat by using computers.
C. Computers can help us make telephone calls. D. We can listen to the music by computers.
查看习题详情和答案>>Computers are very important to modern life．Many people think that in the future computers will be used in lots of everyday life．It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet．There will be no more books because we will be able to get all texts from computers．The Internet will be used to play games, see films and buy food．Most telephone calls will be made by computers, too．
Some people are glad about those new ways of shopping and communicating(交流)．Others do not think that computers will replace（代替）our old ways．
Some people think that one day we will not read books made of paper. Instead, we will buy and read books using computers, which will keep many different books in them at the same time．We won’t need to turn lots of pages and paper will be saved．Computerized (计算机化的) books will be used more and more．
While many people say it is a pleasure to go into shops and look at things you want to buy．It is also unlikely that many people will want to read large texts on our computers. Because paper books will perhaps be more friendly．Maybe computers won’t change these two habits．
Which is the main idea of this passage?
A. People like going shopping B. Reading books is important
C. Computers are important D. Computer can be used to play games
There will be no more books because________.
A. There is no paper in the future. B. People don’t like reading books.
C. They are very expensive. D. We can read passages from computers.
Which of the following is TRUE?
A. We can see films by computers. B. People all like to go shopping by computers.
C. We can’t buy anything using computers. D. All the people like reading books from computers.
Which of the following is mentioned (提到) in the passage?
A. Computers can help us e-mail our friends. B. We can chat by using computers.
C. Computers can help us make telephone calls. D. We can listen to the music by computers.
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The Internet is a computer network that uses the telephone system to link together millions of computers around the world.?
Maybe that doesn't sound exciting，but once you're connected to the Internet，there are lots and lots of different things you can do.You can send electronic messages or “E-mail” to your friends(as long as they're on the Internet too)，or you can sort(挑出，拣出) through all sorts of information on something called the World Wide Web.?
You don't need to know how the Internet works in order to use it，but if you understand the basics，it may help you solve any technical problem you have—and of course you can impress your friends with your Net knowledge!?
You may think that your telephone is just for talking.But as long as you have the right equipment，you can use a telephone line to transmit computer data(数据) as well as sounds.If you plug your computer into the telephone system it can receive information from and send information to other computers(as long as they are plugged into the telephone system too).?
Computer data is made up of electronic signals(讯息).A computer language called TCP/IP(which stands for Transmission Control Protocol/Internet Protocol，if you like to know these things) is used to move computer data around the Internet.Many of the links，for example，those which send out computer data across the Atlantic Ocean，are special fiber optic cables(光导纤维电缆)，fiber optic cables use light to send out information.They can carry a lot more data than an ordinary telephone line and they send it a lot faster!
1.Which of the following is true??
A.The passage tells us something about the Internet.?
B.The passage tells the reader how to use telephone line.?
C.If we want to use the Internet，we must know how it works.?
D.E-mail has no use.
2.If your telephone is for talking，but you want to go on the Internet.What should you do??
A.Nothing.?
B.To have the right equipment，then use a telephone line to send out computer data as well as sounds.?
C.Ask your friend for help.?
D.Persuade someone not to use the telephone.
3.If you have some basic knowledge of the Internet working，the writer of the text would most probably consider it _______.?
A.possible
B.useless
C.unimportant
D.helpful
4.The underlined word “transmit” means _______.
A.send out
B.give away
C.give up
D.leave out
5.What isn't mentioned in the passage??
A.What the Internet is.
B.How big the Internet is.?
C.Where you'd better go on the Internet.
D.What the E-mail is.
查看习题详情和答案>>Computers are very important to modern life．Many people think that in the future computers will be used in lots of everyday life．It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet．There will be no more books because we will be able to get all texts from computers．The Internet will be used to play games, see films and buy food．Most telephone calls will be made by computers, too．
Some people are glad about those new ways of shopping and communicating．Others do not think that computers will replace our old ways．
Some people think that one day we will not read books made of paper．Instead, we will buy and read books using computers, which will keep many different books in them at the same time．We won’t need to turn lots of pages and paper will be saved．Computerized books will be used more and more．
While many people say it is a pleasure to go into shops and look at things you want to buy．It is also unlikely that many people will want to read large texts on our computers．Because paper books will perhaps be more friendly．Maybe computers won’t change these two habits．
1．Which is the main idea of this passage?
A．People like going shopping B．Reading books is important
C．Computers are important D．Computer can be used to play games
2．There will be no more books because________．
A．There is no paper in the future． B．People don’t like reading books．
C．They are very expensive． D．We can read passages from computers．
3．Which of the following is TRUE?
A．We can see films by computers．
B．People all like to go shopping by computers．
C．We can’t buy anything using computers．
D．All the people like reading books from computers．
4．Which of the following is mentioned in the passage?
A．Computers can help us e-mail our friends．
B．We can chat by using computers．
C．Computers can help us make telephone calls．
D．We can listen to the music by computers．
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