Computers can help many workers. They can als...

Computers can help many workers. They can also help thieves.

There was one thief who worked in a bank of the United States. He paid for everything he needed by check (支票). Then he told the computer not to take any money from his account for the checks he wrote. The bank’s computer did what he said. And it did not take any money from his bank account. One day the computer broke down. People had to do the computer’s work. They soon found out what was happening.

Another thief, who worked for a bank saw people filling in deposit forms (存款单). Many of these people did not know their account numbers, so they wrote only their names on the forms. They left empty places for their account numbers. The thief wrote his own account number in this place. When the computer read these forms it looked only at the account numbers. It did not look at the customers’ names. It paid the money on these deposit forms into the thief’s account .

Then there was the bank worker who told the bank computer to take ten cents off every customer’s account each month and put it into his own account. For a long time the bank’s customers did not notice that they were losing ten cents every month. But then someone did notice and told the bank. That was the end of that little game!

1.What was the first thief?

A．A computer engineer.                    B．A customer.        C．A bank worker.  D．We don’t know.

2.How did the first thief steal money from the bank?

A．He broke the computer down and stole money from it.

B．He paid for everything by check instead of cash.

C．He took money away from the bank.

D．He told the computer not to take away money from his account.

3.How many kinds of crimes in a bank are mentioned?

A．Two.             B．Three.            C．Four.             D．Five.

4.What can we infer from the passage?

A．None of the thieves has been caught by the police up to now.

B．A lot of money is missing from the bank of the United States each year.

C．The computers in the bank will be changed to prevent money from being stolen.

D．There will be no crimes in the bank any more since so many crimes have been found out.

九年级英语阅读理解极难题查看答案及解析

Computers can help many workers. They can also help thieves.

There was one thief who worked in a bank of the United States. He paid for everything he needed by check. Then he told the computer not to take any money from his account for the checks he wrote. The bank’s computer did what he said. And it did not take any money from his bank account. One day the computer broke down. People had to do the computer’s work. They soon found out what was happening.

Another thief， who worked for a bank saw customers( 顾客）filling in deposit forms (存款单). Many of these people did not know their account numbers， so they wrote only their names on the forms. They left empty places for their account numbers. The thief wrote his own account number in this place. When the computer read these forms， it looked only at the account numbers. It did not look at the customers’ names. It paid the money on these deposit forms into the thief’s account.

Also there was the bank worker who told the bank computer to take ten cents off every customer’s account each month and put it into his own account. For a long time the bank’s customers did not notice that they were losing ten cents every month. But then someone did notice and told the bank. That was the end of that little game!

1.What was the first thief?（不超过5个字）

2.How did the last thief steal money from the bank?(不超过25个字）

3.What did many customers only write on the deposit forms ?（不超过5个字）

九年级英语任务型阅读中等难度题查看答案及解析

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 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 are good tools. The Internet is also good. 1.They can’t stop. Doctors say this is a new sickness. They call this sickness Internet Addiction Disorder (IAD).

2.They spend hours chatting to their friends or playing online games. Many people with IAD spend more time on the Internet than with family or friends. 3.

Do you have IAD? Think about these questions: How many hours a day are you online? Is it a lot or a little? When you are not online, are you thinking about playing a computer game or checking your messages? 4.Do you get angry when you can’t play a game?

5.Dr. Ivan Goldberg and Dr. Kimberly S.Young have some ideas. First, ask yourself “Why am I online a lot?” Then try to take a break. For example, use the computer or play games twice a week, not every day. In this way, you can have a good social life with other friends.

A.When you are online, do you forget the time?

B.If you have IAD, what can you do?

C.But some people spend too much time online.

D.We can learn much from the internet.

E.Some people with IAD even give up their jobs!

F.Spending too much time online is bad for our health.

G.People with IAD are online a lot.

九年级英语七选五困难题查看答案及解析

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

根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。（每空一词）

Computers can help humans do many things, but humans must give them i________1., otherwise , they won’t know what to do. With the help of computers, people can find information they want in s2.________. It works very quickly and correctly. The first computers cost much and took u 3.much room. But later they become c________4.________and smaller. Now, computers are also compact(精密的). People can p________5.them on their table or c________6.________them form place to place.

Robots are moving parts c________7.________by a computer. They can work for a very log time w________8.  complaining or getting t________9.________ , and they can do many things instead of people . So some people fear that one day many people will l________10.________their jobs because of these robots.

九年级英语其他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

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