精英家教網 > 初中英語 > 題目詳情


The scientists from the Lockheed Space Company (公司) work in Felton, California, with the help of a computer. But the computer is placed in Sunnyside, about 80 kilometers away. What the scientists input is sent by telephone lines to the computer, and after a time, copies of the designs are needed back in Felton as possible. Lockheed people have tried several ways of sending the prints (印刷品), but the most effective seems to be by pigeon (鴿子). Are pigeons really used to carry messages in these days? They are, and they send the prints faster and cheaper than any other way.
Human (人類的) messengers (persons carrying messages) are much more expensive and slower than the pigeons. The road to Felton goes through the mountains, and the driving is not easy. An electronic printout system(電子印刷系統(tǒng)) could do the work in Felton, but at a cost of 10 dollars a print. Pigeons carry the designs for about 1 dollar each.
Now Lockheed people have ten pigeon messengers. The pigeons do the work, and they have made Lockheed more famous. You can often read the news about the pigeons in the newspapers around the world.
【小題1】The story is mainly about      .

A.Felton, CaliforniaB.the scientists
C.how to work with computersD.sending prints by pigeon
【小題2】This story is unusual because pigeons       .
A.don’t like carrying things
B.are often cheap to keep
C.seem out of place in the space age
D.aren’t friendly to the scientists
【小題3】Something that’s effective(有效的)       .
A.usually costs more
B.is something that works
C.is often unhappy
D.is often don by animals
【小題4】Which happened first?
A.Pigeons were used as messengers.
B.Human messengers were used.
C.What the scientists input was sent to the computer.
D.Scientists got their designs.
【小題5】Lockheed likes the pigeons because they       .
A.do the work at low cost
B.get their pictures on television
C.understand the computer
D.make the scientists pleased


【小題1】D
【小題2】C
【小題3】B
【小題4】C
【小題5】A

解析【小題1】理解歸納題,根據(jù)文中語句理解歸納可知。
【小題2】理解歸納題,根據(jù)文中語句理解理解可知。
【小題3】細節(jié)理解題,根據(jù)文中語句“Now Lockheed people have ten pigeon messengers. The pigeons do the work, and they have made Lockheed more famous.”理解可知。
【小題4】細節(jié)理解題,根據(jù)文中語句“But the computer is placed in Sunnyside, about 80 kilometers away. What the scientists input is sent by telephone lines to the computer, and after a time, copies of the designs are needed back in Felton as possible.”理解可知。
【小題5】細節(jié)理解題,根據(jù)文中語句“An electronic printout system could do the work in Felton, but at a cost of 10 dollars a print. Pigeons carry the designs for about 1 dollar each.”理解可知。

練習冊系列答案
相關習題

科目:初中英語 來源:2013屆江蘇省蘇州市相城區(qū)初中畢業(yè)暨升學考試模擬英語卷(帶解析) 題型:閱讀理解

Chinese are very generous when it comes to educating their children. Not caring about the  money, parents often send their children to the best schools or even abroad to England, the United States and Australia. They also want their children to take extra-course activities where they will either learn a musical instrument(樂器) or ballet, or other classes which will give them a head in life. The Chinese believe that the more expensive an education is, the better it is. So parents will spend an unreasonable amount of money on education. Even poor couples will buy a computer for their son or daughter. However, what most parents fail to see is that the best early education they can give their children is usually very cheap.
Parents can see that their children are very skilled in some areas while poor in others. What most parents fail to realize though, is that today's children are short of self-respect and self-confidence.
The problem is that parents are only educating their children on how to take multiple-choice tests and how to study well, but parents are not teaching them the most important skills that they need to be confident, happy and clever.
Parents can achieve this by teaching practical skills like cooking, sewing and doing other housework. Teaching a child to cook will improve many of the skills that he will need later in life. Cooking requires patience and time. It is an enjoyable but difficult experience. A good cook always tries to improve his cooking, so he will learn to work hard and finish his job successfully step by step. His result, a well-cooked dinner, will give him much satisfaction and lots of self-confidence.
Some old machines, such as a broken radio or TV set that you give your child to play with will make him curious and arouse(激發(fā)) his interest. He will spend hours looking at them, trying to fix them; your child might become an engineer when he grows up. These activities are not only teaching a child to read a book, but rather to think, to use his mind. And that is more important.
【小題1】Most Chinese parents don't realize_______.

A.how much the best education is worthB.when children should be educated
C.what children really need in later lifeD.why school tests don't satisfy children
【小題2】What is the main idea of the last paragraph?
A.Fixing old machines is very important. B.Interest is necessary for everything.
C.Broken things are useful for children.D.Using hands helps improve thinking ability.
【小題3】The writer's attitude(看法) to children's education is that
A.the cheaper an education is, the better it is
B.children today should learn different skills
C.practical skills are useful to children's growth
D.school education can't meet parents' expectation.

查看答案和解析>>

科目:初中英語 來源:2011-2012學年江蘇省蘇州市相城區(qū)八年級上學期期中測試(英語) 題型:閱讀理解

Can plants eat people? Probably not,but there are many plants that eat meat.Some of them are big.And they can eat small animals.One famous meat-eating plant is the Venus flytrap(捕蠅草).
The Venus flytrap is a very strange plant.It grows in dry parts of the United States.Its leaves are like the pages of a book.They can open and close very quickly.Inside the leaves,there are three small hairs.If a fly touches one of the hairs,the leaf closes quickly.The fly cannot get out.In about half an hour,the leaf presses the fly until it is dead.Then,the plant covers the fly.Slowly,the plant eats the fly.
Why do plants do it? Most plants get what they need from the sun,the air,and the ground.In some places,the ground is very poor.It doesn’t have all these important things,
especially nitrogen(氮).Animal meat has a lot of nitrogen, so some plants eat meat to get what they need.Let’s hope that some of the bigger plants don’t get the same idea !
【小題1】The Venus flytrap is a kind of_________.

A.plantB.animalC.foodD.meat
【小題2】The Venus flytrap grows in_________.
A.most parts of the worldB.some parts of Africa
C.dry parts of the United StatesD.wet parts of England
【小題3】From the passage,we learn that_________.
A.all plants can eat peopleB.all plants can eat animals
C.some plants can eat peopleD.some plants can eat animals
【小題4】The underlined word“presses”probably means________ in Chinese.
A.擠壓B.關上C.打開D.松開
【小題5】—Why do some plants eat animal meat? —Because_________.
A.plants are dangerous to animals
B.animals are dangerous to plants
C.plants want to get what they need from animal me
D.plants want to protect themselves against animals

查看答案和解析>>

科目:初中英語 來源:2012屆江蘇省丹陽市司徒中學初三下學期質量檢測英語試卷 題型:閱讀理解

Recent research from the Pew Internet Project suggests that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possible problems with social networking sites and the teenagers who use them.

Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicate with others who share the same interests and to get helpful advice on ongoing projects.
Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.
A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. It’s easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.
Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.
Therefore, it’s very important to make sure teens are safe when they use social networks.
Many of the same rules that work for online chat work for these sites:
※Don’t use your real name.
※ Don’t give out personal information to people you don’t know. A last name and a town
are enough for a bad guy to find where you are.
※ Don’t believe that people are who they say to be.
※ Immediately end any communication that makes you uncomfortable and report it to a
parent.
Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesn’t mean you are unable to do anything but wiser than many others.                                             
【小題1】How many dangers of using social networks are mentioned in the passage?

A.2.B.3.C.4.D.5.
【小題2】The writer takes MySpace as an example to show that ________.
A.students could be put into unreal situations on the Internet
B.teenagers are facing unknown dangers on the social networks
C.Internet provides more social websites to American teenagers
D.social networks are very popular among teenagers in America
【小題3】We can infer from the passage that ________.
A.the dangers are similar when chatting online and surfing social networks
B.more than half American teenagers aged from 12 to 17 use social networks
C.teens who ask for help are wiser when meeting problems on social networks
D.there are more disadvantages than advantages for teens to use social networks

查看答案和解析>>

科目:初中英語 來源:2011-2012學年重慶市育才成功學校初二下學期第一次月考英語試卷 題型:閱讀理解

閱讀下列短文,根據(jù)短文內容,回答下列問題。
Save water, save lives
A BOTTLE of water may not seem like much to you, but it can save the day for people who live in drought-hit (遭受旱災) areas in China.
In the past few months, some places in southwest China experienced a serious drought. In Yunnan, Guangxi, Sichuan, Guizhou and Chongqing, there has been very little rain since last autumn. Crops died, the land cracked, and wells (井) and rivers dried up. More than 20 million people are having difficulty finding safe drinking water.
After learning about the drought, many people around the country helped by giving water, money and other resources.
Last week, China asked every member of the Communist Youth League (團員) and Young Pioneers (少先隊員) to give one bottle of water to the drought-hit area. Students in primary schools and middle schools quickly joined the activity.
“A bottle of water isn’t much, but thousands of bottles will be of great use,” said Zhang Zihao, a middle school student at Tongling No 1 Middle School in Anhui.
In Yuhua Primary School in Xi’an, 900 students bought over 100 bottles of water with their pocket money. They also wrote their wishes on the bottles.
The serious drought has also made students realize the importance of saving water.
Students from Nanshan Middle School in Huizhou in Guangdong went on the street to tell people to take part in water-saving activities.
“I heard that some children in drought-hit areas don’t have enough drinking water. They have to drink muddy (泥濘的) water. I feel really sad about that,” said one student. “I decided to take a shower twice a week instead of every day to save water.” he said.
【小題1】Why did a serious drought happen in Southwest China?
                                                                       
【小題2】What does the underlined(劃線的)word “cracked” probably mean in Chinese?
                                                                       
【小題3】What did people do after learning about the drought?
                                                                       
【小題4】Is a bottle of water helpful for the people in drought-hit areas?
                                                                       
【小題5】What can you learn from the passage?
                                                                       

查看答案和解析>>

科目:初中英語 來源:2011年初中畢業(yè)升學考試(湖南永州卷)英語(帶解析) 題型:閱讀理解


Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.
What we see on TV — movies,news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.
Most of the viewers (觀眾) are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.
Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can't change what is on TV, but we can choose what we watch. Do you agree?
【小題1】According to the passage,_is one of the most important ways of gettinginformation.
a. a book b. a computer C. TV
【小題2】_can't be got on Television.
a. Knowledge   b. Sports news C. Computer games
【小題3】The underlined word "baby-sitter" means
A. 小妹妹  B. 保育員       C. 女嬰
【小題4】What can we do with programs on TV?
A. We can surely change them.
B. We can do nothing.
C. We can choose them.
【小題5】From the passage, we may know_.
A. TV is both good and bad for children.
B. Everything is true on TV.
C All programs on TV are suitable for children.

查看答案和解析>>

科目:初中英語 來源:2012屆江蘇省南京學大教育專修學校初三2月測試英語試卷(帶解析) 題型:閱讀理解


Over 30,000 years ago, people from northern Asia went to America. Today we can tell these people Indians.
The Indians went to America because the weather began to change. Northern Asia became very cold. Everything froze. They had to move or they would die. How did the first Indians go to America? They walked!
Later Columbus found the New World in 1492. At first, only a few Europeans followed. They traveled to America in boats. For the next 300 years, about 500,000 people went there. Then the number grew very quickly. From 1815 to 1915, over 32,000,000 Europeans left their countries for the United States. The biggest groups went from Germany and Italy. These Europeans spoke many different languages. Most of them took almost no money. They went to America so they could find a better life.
【小題1】________ went to America first.

A.People from northern Asia
B.People from Italy
C.People from Germany
D.Columbus
【小題2】Why did the Indians go to America? Because ____________ .
A. northern Asia became very hot
B. northern Asia became very cold
C.they were interested in America
D.they liked traveling
【小題3】The “New World” was _________.
A.ItalyB.northern AsiaC.GermanyD.America
【小題4】These Europeans ___________.
A.didn’t speak the same language
B.spoke English
C.spoke German only
D.spoke both English and German
【小題5】The Europeans went to America in order to _________ .
A.find the New world
B.find a better life
C.build more boats
D.learn English

查看答案和解析>>

科目:初中英語 來源:2012屆遼寧省營口市中考模擬英語試卷(一)(帶解析) 題型:閱讀理解


Passage 5
Here in Siberia (西伯利亞), the winter is always very long and it’s very, very cold! It starts to snow in November and the snow won’t leave until May. The temperature is usually about -25℃, but it’s sometimes much colder. When it’s -35℃, children can’t go to school, but grown-ups still go to work! We wear a lot of warm clothes: socks and boots, sweaters and fur coats. All the houses have heating, so it’s never cold inside. In winter, we close the windows to stop the wind from getting in, and we don’t open them again until spring.
In spring and summer it rains a lot, and we don’t often see the sun. In summer it’s often about 25℃, but the weather is very changeable. One day it’s 25℃, and the next day it’s 10℃. People say that the weather was even colder in the past.
【小題1】How long is Siberia’s snowy time?
【小題2】What are used in Siberia to keep the people and houses warm?
【小題3】Do children go to school when it’s -35℃ in winter?
【小題4】What’s the weather like in spring?
【小題5】How does the weather in Siberia often change in summer?

查看答案和解析>>

科目:初中英語 來源:2012屆福建省泉州第三中學九年級上學期期中考試英語試題(帶解析) 題型:閱讀理解


I can’t remember when I started collecting litter(垃圾). But it was when I got tired of seeing litter near my home and realized that no one else was going to pick it up.
I live close to a forest in Ohio, America. I can walk there in three minutes! I used to love going there to play with my dog. But one day there was so much litter there that I became very unhappy. I decided to clean up the forest. I wanted to feel happy going there again.
I made my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes after starting to pick up litter, my bag was full! It had cans, bottles, broken glass and newspapers in it.
Since that first trip three years ago, I’ve gone to the forest four times a year to pick up litter. I’m often there for three hours. It makes me feel great to do something for the environment.
After each trip, I look at all the litter I’ve found. If any of it is recyclable(可回收的), I keep it. I can’t understand why people drop litter. But I will keep picking it up until they stop dropping it.
I know I can only do a small bit to help the earth, but I still think it is important.
【小題1】.When did the writer begin to collect litter?
A.When he was very young.        
B.After his home moved to a new place.
C.When he realized no one else was going to pick it up.
【小題2】.Where does the writer live?
A.He lives in a forest.
B.He lives near a forest.
C.He lives in a place with much litter.
【小題3】.The writer collects litter       .
A.in order to make money          
B.in order to get a prize
C.in order to make the place clean
【小題4】Where does the writer collect litter?
A.In the forest.           B.In the street.           C.In the park.
【小題5】From the passage we infer(推斷)     .
A.the writer will go on with collecting litter 
B.the writer always collects a lot of litter
C.the writer thinks he does a great thing

查看答案和解析>>

同步練習冊答案