The computer is fast, and never makes a mistake, while people are too slow, and full of mistakes sometimes. 1.____. For over a quarter of a century, scientists have been making better and better computers. 2._____. It is widely used in factories, hospitals, post offices and airports. A computer can report, decide and control in almost every field. 3._____. With the help of a person, a computer can draw pictures, write music, talk with people, play chess, recognize (认出) voices, translate languages and so on. 4.____. Do you think the people will be afraid when they find that the computer is too clever to listen to and serve the people? No, people will make better use of the computers in the future. 5.____. The computer works only with the help of man. It cannot take the place of (代替) man.
A. Now a computer can do a lot of everyday jobs wonderfully.
B. Man is always the master of the computer.
C. That’s what people often say when they talk about computers.
D. Many computer scientists are thinking of making the computer “think” like a man.
E. Perhaps computers will one day really think and feel.
九年级英语其他题简单题
The computer is fast, and never makes a mistake, while people are too slow, and full of mistakes sometimes. 1.____. For over a quarter of a century, scientists have been making better and better computers. 2._____. It is widely used in factories, hospitals, post offices and airports. A computer can report, decide and control in almost every field. 3._____. With the help of a person, a computer can draw pictures, write music, talk with people, play chess, recognize (认出) voices, translate languages and so on. 4.____. Do you think the people will be afraid when they find that the computer is too clever to listen to and serve the people? No, people will make better use of the computers in the future. 5.____. The computer works only with the help of man. It cannot take the place of (代替) man.
A. Now a computer can do a lot of everyday jobs wonderfully.
B. Man is always the master of the computer.
C. That’s what people often say when they talk about computers.
D. Many computer scientists are thinking of making the computer “think” like a man.
E. Perhaps computers will one day really think and feel.
九年级英语其他题简单题查看答案及解析
The computer is fast and hardly makes a mistake , while（然而） people are slow and make mistakes sometimes . That’s what people often say when they talk about computers. For many years , scientists have been improving computers . Now a computer can do a lot of everyday jobs wonderfully . It is widely used in factories , hospitals, post offices and airports . A computer can report , decide and control in almost every field . With the help of a person, a computer can draw pictures , write music , talk with people , play chess, translate languages and so on . Many computer scientists are now thinking of making computers “ think ” like a man . Perhaps computers will one day really think and feel . Some people are afraid that one day computers will be too clever to listen to them. But scientists tell us that such things will not happen . People are still cleverer than computer.
1.The computer can work ______ than people .
A. more wonderfully
B. more slowly
C. more often
2.Computers can do _______ for people .
A. few jobs B. all jobs C. many jobs
3.What will perhaps happen in the future ?
A.Computers can think like men and women .
B.People will no longer use computers .
C.Computers will only be used to talk with people .
4.The author（作者） of the passage mainly tells us something ________ .
A. about the danger of the computer
B. about scientists
C. about the computer
5.Which of the following is right according to the passage ?
A.People are slow and full of mistakes when using computers .
B.Computers can translate languages without people’s help .
C.Computers will never be cleverer than people .
九年级英语阅读理解困难题查看答案及解析
Fast food is very popular in the world. It is cheap to make. Fast food is quick and easy for people to eat. Many people, including children, like it because it tastes good.
Fast food is bad for health, especially for young children. It may cause overweight(超重) , heart diseases心脏病 and many other health problems. When children start eating lots of fast food, they don’t want to have enough milk and healthy fruit juices, so they can’t get enough calcium for their body.
It’s OK to have fast food now and then.If you are overweight and want to lose weight, you .should eat as little fast food as possible. If you are active and not overweight, you can have some after you’ve had enough dairy products, fruit, vegetables and cereals
Fast food still has some nutrients(营养物质) and it is a small part of a balanced diet. So you should eat healthy foods about 95% of the time, and 5% of the time eat fast food.
Some kids are spending lots of money on fast food. In order to keep yourself healthy and happy, don’t eat too much fast food!
1.Which of the following is NOT the reason(原因) why fast food is popular?
A. It is cheap to make B. It’s easy to eat
C. It tastes good. D. It’s a kind of healthy food.
2.The underlined word “now and then” means in Chinese.
A. 现在 B. 当时 C. 偶尔 D. 一直
3.According to the passage, you can eat some fast food because
A. it’s good for health B. it doesn’t have nutrients
C. it has some nutrients D. it’s bad for health
4.Children who eat lots of fast food may
A. hate other food B. like other food C. have a balanced diet D. save much money
5.What’s the writer’s opinion about eating fast food?
A. You should never eat fast food B. Fast food is not a balanced diet at all
C. Don’t eat too much fast food D. Fast food has no nutrients.
九年级英语阅读单选中等难度题查看答案及解析
Boys and girls，you should be __________to avoid making mistakes while taking the exam.
A.too careful B.careful enough C.too careless D.careless enough
九年级英语单选题困难题查看答案及解析
Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
A. to know B.knowing C.know D. knew
九年级英语单项填空困难题查看答案及解析
Don’t be afraid to make mistakes, you’ll never really learn the language.
A .or B. so C. but D. and
九年级英语单项填空中等难度题查看答案及解析
It's wise of young people to avoid __________the same mistakes again and again.
A. make B. to make C. making D. to making
九年级英语单选题中等难度题查看答案及解析
Don’t be afraid of making mistakes. The man _________has never made a mistake will never make anything else.
A.which B. who C. whose D. what
九年级英语单项填空中等难度题查看答案及解析
Lily is so smart in her class．She usually spends the_____time and makes the_____mistakes in her homework．
A．least,least B．fewest,least
C．fewest,fewest D．least,fewest
九年级英语单项填空中等难度题查看答案及解析
Lily is so smart in her class．She usually spends the_____time and makes the_____mistakes in her homework．
A．least,least B．fewest,least
C．fewest,fewest D．least,fewest
九年级英语单项填空中等难度题查看答案及解析