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　　Perhaps you have heard a lot about the Internet, but 　1　 is it, do you know? The Internet is a network. It uses the telephone to join millions of computers together around the world.

　　Maybe that doesn't sound 　2　. But when you have joined to the Internet, there are lots and lots of things you can 　3　. You can send e-mails to your friends, 　4　 they can get them in a few seconds. You can 　5　 do with all kinds of information on the World Wide Web (www.).

　　There are many different kinds of 　6　 now. They can be joined to the Internet. Most of them are small machines sitting on people's 　7　 at home but there are still many others in schools, offices and factories. These computers are 　8　 by people and factories, but no one really owns the Internet itself.

　　There are lots of 　9　 for you to go into the Internet. For example, your school may have the Internet: You can use it during 　10　 or free time. Libraries often have computers joined to the Internet. You are 　11　 to use it at any time.

　　Thanks to the Internet, the 　12　 is becoming smaller and smaller. It is possible for you to 　13　 at home with a computer in front, getting and searching the news you need. You can buy or 　14　 whatever you want by the Internet. But do you know 98% of the information on the Internet is in English? So what will 　15　 be like tomorrow?

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Millions of young people are writing blogs. Millions of others are reading them. The word“blog”is a short way of saying Web log.
Many popular Web sites now offer free，easy ways to create personal Web pages and fill them with writings and pictures. Web sites called “ Facebook ” and “MySpace” are some of the most popular blog sites for young people. Many young adults use their blogs to write about daily activities and events in their lives. They also provide a place for people to write their ideas and opinions and how they think of others’ ideas.
Blogs offer young people a place to show their writings and feelings. They can also be helpful to connect young people with others. But blogs can become dangerous when they are read on the Internet by millions of people all over the world.
Recent studies show that young people often provide their names, age and where they live on the Internet. That may not be safe for them. This personal information puts them at risk(风险)of being searched out by dangerous people who want to hurt them. Many students do not know about privacy(隐私)and are surprised to learn that adults can read their personal daily records easily. Students can also get into trouble when they put information about others on their blogs.
As a result, many schools have banned (禁止) the use of blogging Web sites on school computers. Many schools have also begun teaching parents about the Web sites. Parents should know what their children are doing online and should read their blogs to make sure they are not giving out private information. One way to keep away from these problems is to use programs so that blogs can be read by “friends only”. People can read the website only if they know a secret word chosen by the blogger.
【小题1】“Facebook”and“MySpace”are         .

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

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.