I think computers are very useful．They can he...

I think computers are very useful．They can help us get much 　　　 on the Internet．

A．photo　　　　　　 B．ideas　　　　　　 C．information　　　　　 D．message

九年级英语单项填空中等难度题查看答案及解析

I think computers are very useful. They can help us get much________ on the Internet.

A.game B.information C.change D.message

九年级英语单选题困难题查看答案及解析

Computers are very useful. They can help us get much ________ on the Internet.

A. games　　 B. information

C. courage　　 D. messages

九年级英语单选题中等难度题查看答案及解析

Today, computers are really helpful. They _________ everywhere.

A. use　　 B. are used　　 C. used　　 D. were used

九年级英语单选题中等难度题查看答案及解析

Computers are useful machines. They can help people a lot in their life. For example, they can help people save much time, and they can help people do hard work.

Today more and more families have computers. Parents buy computers for their children. They hope computers can help their children improve their studies. But many of the children use computers to play games, watch movies or chat, instead of studying. Many teachers and parents complain that computers make children fall behind. So many parents don’t allow their children to play computers again.

In some other countries, even some scientists hate computers. They say computers let some people lose their jobs or bring them a lot of trouble.

Will computers really bring trouble to people or can they bring people happiness? It will be up to people themselves.

1.Why do we say the computer is a useful machine? Because _______.

A. our country asks us to learn it

B. it can help us a lot

C. we can use it to play games

D. it can help us to find jobs

2.What do many teachers and parents complain about?

A. Their students and children use computers to play games.

B. Computers let them lose their jobs.

C. Computers make the children fall behind.

D. Computers bring people a lot of trouble.

3. In this passage we know computers_______.

A. also bring us trouble

B. bring us happiness only

C. are hated by people

D. are bad for people’s health

4. What does the underlined word “complain” mean?

A. 抱怨　　　　　　 B. 赞赏　　　　　 C. 考虑　　　　　 D. 解释

5. How do you understand the last sentence of this passage?

A. Computers are used by people.

B. People can live well without computers.

C. People must decide how to use computers.

D. Computers are strange machines.

九年级英语阅读单选简单题查看答案及解析

Computers can help us in many ways, but they cannot think or do things on their own. Humans have to feed them with information and tell them what　　 to do. They cannot come up with any new information, but they can save much time and work. For example, all the information and the office files (文件) can be stored in a computer’s “memory”.

The first computers were huge and expensive. They filled up almost the whole floor of large offices. Later, scientists found ways to produce cheaper and smaller computers. They invented chips (芯片) which made it possible to store more information in less space.

Today, computers are not only cheaper, but also more compact. They can just be placed on top of an ordinary writing table. They can even be carried from place to place easily. Computers are not only used in offices by companies, but are used at home by families who can afford them.

Robots are only moving parts controlled by computers. A robot can do the same work as a person for 24 hours without complaining or getting tired.

In Japan and some places in America, robots are used in factories to assemble (装配) cars. As computers become more and more common in businesses and factories, people fear that one day computers and computer-controlled robots will put human workers out of work.

1.What were the first computers like?

A.Small and cheap B.Huge and expensive C.Small and expensive D.Huge but cheap

2.The underlined phrase “more compact” can be replaced by “　　”.

A.larger B.brighter C.smaller D.heavier

3.Which of the following is NOT true according to the passage?

A.Robots are controlled by computers. B.Robots can do the same work as humans.

C.Robots do not get tired of working. D.Robots are used to sell cars in China.

4.Humans fear that one day computers and robots 　　.

A.will be busier than humans B.will be cleverer than humans

C.will make humans jobless D.will make humans become blind

5.The BEST title for this passage can be 　　.

A.Computers and robots B.Old and new computers

C.Robots are our servants D.The electronic invention

九年级英语阅读单选简单题查看答案及解析

Computers are useful machines. They can help people a lot in their everyday life. For example, they can help people save much time, and they can help people work out many problems they can't do easily: Our country asks everyone to learn to use computers except the old people.

Today more and more families own computers. Parents buy computers for their children.

They hope computers can help them improve(提高) their studies in school. Yet many of the children use computers to play games, to watch video or to sing Karaoke instead of studying. So many teachers and parents complain that computers can not help children to study but make them fall behind. So computers are locked by parents in the boxes.

In some other countries, even some scientists hate computers. They say computers let millions of people lost their jobs or bring them a lot of trouble.

Will computers really bring trouble to people or can they bring people happiness? It will be decided by people themselves.

1.Why do we say the computer is a useful machine? Because _______.

A. our country asks us to learn it　　 B. it can help us a lot

C. we can use it to play games　　 D. it can help us to find jobs

2.In this passage we know computers _______.

A. also bring us trouble　　 B. bring us happiness only

C. are hated by people　　 D. are bad for people's health

3.Why do some scientists hate computers?

A. Because computers let people lost their jobs.

B. Because computers bring them trouble.

C. Because some scientists don't know how to use computers.

D. Both A and B.

4.How do you understand the last sentence of this passage? I think it means　　 _____.

A. computers are used by people　　 B. people can live well without computers

C. one must decide how to use computers　　 D. computers are strange machines

九年级英语阅读单选中等难度题查看答案及解析

Computer are very useful. With the help of them, news can____ every corner of the world.

A. set　　　　　　　　 B. return

C. arrive　　　　　　 D. reach

九年级英语单项填空中等难度题查看答案及解析

Computers are very useful, they can _____ sending e-mails.

A.be used to     B.be used with     C.be used for

九年级英语单项填空简单题查看答案及解析

— A computer is very popular and helpful .

— I think so. It _______ in many different fields.

A. used　　 　　     B. will use　　 　

C. is used　     　　　　 D. was used

九年级英语单项填空中等难度题查看答案及解析