What do people do with their old, out-of-date but still useful computers? Most people don’t know what to do with them. Many old computers are put away in homes. Many more are simply thrown out with the rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products（产品）. Dell, Hewlett-Packard and other companies now also take back some old computers.

In some countries, laws（法规）are being passed, too. Computer companies will have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay the cost. That will encourage them to make computers that are easier and cheaper to repair and upgrade（升级）.

Yet while many people are throwing away good computers, others cannot afford them at all. Hundreds of organizations（组织）are working to solve this problem. They collect and repair old computers. Some also teach others how to repair computers.

The computers then go to schools, charities（慈善团体）and people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things—and cut down on waste, too.

1.What do many people do with old computers?

2.How many computer companies are mentioned in the second paragraph？

3.According tothe laws in some countries, computer companies must        .

4. What do the organizations do to solve the problem of old computers?

5.What is the main idea of this passage?

We had one class for computers when I was in school, which was also introduced new in school and all the students did not attend it. I took it because I had free period and was interested in taking it. In those days we could not image that computers will become so important in our lives otherwise most of the students would have joined the computer class.

Computers are beneficial for almost anyone and the present generation is growing in an atmosphere(氛围) where you need the computers for doing almost everything .If they are not made computer literate(精通) they will lag behind in all the activities. Nowadays almost all schools have some kind of computer courses for the students so that they learn the fundamentals of the computer. It will not be possible to do it if they don’t have computer classes. Most of the homes have personal computers now and most children are already aware of the basics before they join school.

Computing courses are also good for adults who are not familiar with the computer as most of the jobs which are available today have the use of computer in some way or the other. Adults who have not used the computer before are generally quite anxious, but an easy computing course will be able to change the way they think in a few weeks.

If you are interested, you can join a computing course which is longer and teaches you more than the basics, but you may have to spend more time in the completing course. They are very useful courses as it teaches you ways to use the fundamental programs which are typically used in various jobs.

It is also possible you may like to do the computing course for enjoyment as some of the classes are also free .There are courses which charge a fee for skills like graphic design and photo editing . They are a lot of fun too and may also be useful when you do a job , depending on the kind of career ，someone you choose or have . You will find these courses in the colleges, as well as online, if you already are familiar with the use of computer.

1.Most of the students didn’t attend the computer course probably because         .

A．they were not interested in computer

B．they were busy with their homework

C．they thought computers were useless

D．they didn’t have computers at all

2.Which of the following is the main idea of the second paragraph?

A．The number of the computers is larger than before.

B．The computers are very important in our daily life.

C．The students are forced to learn computer at school.

D．Everyone has a personal computer at home.

3.According to this passage most of the jobs can be done by    .

A．attending computing courses

B．changing the way people think

C．learning all aspects of the computer

D．using the computer

4.The underlined pronoun “it” (in paragraph 4) refers to        .

A．the computer course                    B．the usage of word

C．the basic program                       D．the word processing

5.Which of the following is TRUE according to the last paragraph?

A．It costs some money to learn skills of computer.

B．All the classes for enjoyment are free online.

C．Photo editing is always useful to your job.

D．It is difficult to look for computer courses.

在B栏中找出A栏问题的答语.（10分）

1.What club does she want to join?      A. He’s reading a book.

2.Are you using the computer?  .       B. I like cats.

3.What animals do you like?            C. No, I don’t.

4.Can he play the guitar?              D. Because they are friendly.

5.How do they get to school?           E. They are from China

6.What time does he go to bed?        F. He wants to join the music club.

7.Why does he like dogs?               G. Yes, I am.

8.Where are pandas from?             H. No, he can’t.

9.What’s he doing now?               I. They ride their bikes.

10.Do you have to clean your room?    J. At 9:30.

We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?

　　Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系统) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way the computer network system would keep on working all the time.

　　At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(软件) that made “surfing(浏览)” the Internet more convenient (方便).

　　Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.

The Internet has now become one of the most important parts of people’s life.

根据短文内容，选择正确答案（10分）

1.The Internet has a history of ______ years.

A、about 40             B、less than 30         C、more than 45

2.Scientists set up a new network system to ______.

A、make the computer cheaper

B、make the system work well

C、make the computer go well

3.The Internet was widely used in the ______.

A、1960s                B、1970s                C、1990s

4.The underlined words “get on-line” in Chinese mean ______.

A、上机               B、上网                 C、接线

5.Which of the following is NOT true?

A、People had enough softwares to get on-line fifteen years ago

B、Computers are much cheaper than before.

C、Today the Internet is used everywhere.

We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?
　　Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系统) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way the computer network system would keep on working all the time.
　　At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(软件) that made “surfing(浏览)” the Internet more convenient (方便).
　　Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.
根据短文内容，选择正确答案（10分）
【小题1】The Internet has a history of ______ years.
A、about 40             B、less than 30         C、more than 45
【小题2】Scientists set up a new network system to ______.
A、make the computer cheaper
B、make the system work well
C、make the computer go well
【小题3】The Internet was widely used in the ______.
A、1960s                B、1970s                C、1990s
【小题4】The underlined words “get on-line” in Chinese mean ______.
A、上机               B、上网                 C、接线
【小题5】Which of the following is NOT true?
A、People had enough softwares to get on-line fifteen years ago
B、Computers are much cheaper than before.
C、Today the Internet is used everywhere.