We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?
  Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(網(wǎng)絡(luò)) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系統(tǒng)) had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way the computer network system would keep on working all the time.
  At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(軟件) that made “surfing(瀏覽)” the Internet more convenient (方便).
  Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.
根據(jù)短文內(nèi)容,選擇正確答案(10分)
小題1:The Internet has a history of ______ years.
A、about 40             B、less than 30         C、more than 45
小題2:Scientists set up a new network system to ______.
A、make the computer cheaper
B、make the system work well
C、make the computer go well
小題3:The Internet was widely used in the ______.
A、1960s                B、1970s                C、1990s
小題4:The underlined words “get on-line” in Chinese mean ______.
A、上機(jī)               B、上網(wǎng)                 C、接線
小題5:Which of the following is NOT true?
A、People had enough softwares to get on-line fifteen years ago
B、Computers are much cheaper than before.
C、Today the Internet is used everywhere.

小題1:C
小題2:B
小題3:C
小題4:B
小題5:A

試題分析:這篇短文簡(jiǎn)要的介紹了互聯(lián)網(wǎng)興起的歷史,他開(kāi)始出現(xiàn)在美國(guó),后來(lái)流行全世界,成為人們?nèi)粘I畹囊徊糠帧?br />小題1:根據(jù)Many people are surprised when they find that the Internet was set up(建立) in the 1960s.描述,計(jì)算可知2013-1960=53,故選C。
小題2:根據(jù)So a new network system(系統(tǒng)) had to be set up. It should be good enough to be used by many different computers.描述,可知選B。
小題3:根據(jù)By the start of the 1990s, computers become cheaper and easier to use.描述,可知選C。
小題4:根據(jù)下文that millions of people use the Internet every day.無(wú)數(shù)的人每天使用互聯(lián)網(wǎng)?芍xB。
小題5:根據(jù)By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(軟件) that made “surfing(瀏覽)” the Internet more convenient (方便).描述,可知在15年以前,人們還有沒(méi)有足夠的軟件來(lái)上網(wǎng)。故選A。
點(diǎn)評(píng):本文難度較大,個(gè)別小題需要根據(jù)相關(guān)內(nèi)容進(jìn)行推理總結(jié)。首先要認(rèn)真閱讀短文,注意前后聯(lián)系,掌握短文大意,然后帶著問(wèn)題再讀短文,找出相關(guān)段落,分析總結(jié),判斷出正確選項(xiàng)。文章所設(shè)試題主要考察細(xì)節(jié)查找,做題關(guān)鍵是找出原文的根據(jù),認(rèn)真核查小題和原文的異同。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Anger(生氣) is a kind of feeling. Many things can make you angry. When your teacher gives you too much homework, when your team loses an important game, when a friend borrows your favorite thing and then breaks it, you may get really angry.
Usually, your body will tell you when you are angry. For example, you breathe faster, your face turns red, and you may want to break something or hit someone, but sometimes, you hide your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get a headache or your stomach may hurt.
In fact, it’s not good to hide your anger, and it’s normal for you to get angry sometimes. But anger must be let out in the right way, without hurting others or yourself.
When you get angry, you can talk about it with other people. It’s helpful to talk about your anger with an adult, such as parents, a teacher, etc. When you talk about anger, those bad feelings can start to go away. Here are some other things you can do when you start to feel angry: talk to a good friend; count from 1 to 100; give someone a hug(擁抱); go for a bike ride; think about good things, etc.
Remember that how you act when you are angry can make everything better or worse. Don’t let your anger control you.
任務(wù)型閱讀:根據(jù)短文內(nèi)容,填寫(xiě)下列句子。
小題1:You may get        1   when your team loses an important game.
小題2:Breathing       2    shows that you’re angry.
小題3:If you     3     your anger you may get a headache or your stomach may hurt.
小題4:We must let out our anger in the right way    4      hurting others or ourselves.
小題5:Talking about your anger with your parents is        5    .
小題6:When you feel angry you can give someone a       6   to make these bad feelings go away.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Wang Ling, a middle school girl, felt angry with her parents after getting a boy’s phone call.“A classmate called me to discuss homework.We talked  1  just a few minutes before my parents got mad,” said the girl.“They asked whether I liked the boy.I said I didn’t,  2  they wouldn’t believe me.”
Wang’s trouble is not strange at all because puppy love(早戀) becomes a big headache for  3  parents and schools.They worry that puppy love will be bad for  4 .Her school makes it a rule not to allow any talk or any physical contact(身體接觸)  5  one boy and one girl alone.
Many students say they understand  6  parents and teachers are so nervous about puppy love.But some think they are going too far.“We have our own thoughts and we know what to  7  with it,” said Wang Ling.
Another girl, Jiang Ting, liked making friends with boys.” Boys and girls can learn from each other,” she said.” My mother asks me to study hard.However, she  8  stops me from making friends with boys.“once Jiang told her mother she might fall in love with a boy.Her mother let Jiang make  9  own decision.Soon Jiang found that she didn’t like him any more because the boy was not as  10  as what she had thought before.And she did wrose and worse in her subjects because she spent much on it.At last she understood the worry form schools and most parents about puppy love.
小題1:
A.forB.inC.withD.to
小題2:
A.becauseB.ifC.butD.a(chǎn)nd
小題3:
A.bothB.noneC.eitherD.neither
小題4:
A.gameB.studyC.matchD.housework
小題5:
A.duringB.betweenC.a(chǎn)roundD.a(chǎn)bout
小題6:
A.howB.whatC.whoD.why
小題7:
A.playB.liveC.doD.fill
小題8:
A.neverB.a(chǎn)lreadyC.everD.just
小題9:
A.itsB.myC.hisD.her
小題10:
A.goodB.badC.heavyD.thin

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

閱讀下文并回答問(wèn)題。
Colorful fruit and vegetables are good for our health.Their natural colors help protect our bodies from disease.Think about the colors of fruit and vegetables:the red of tomatoes,the orange of carrots,the green of kiwi fruit and the purple of grapes.
You can enjoy eating fruit and vegetables of all colors:green,yellow,orange,blue,purple and white.Each color is unique(獨(dú)一無(wú)二的) and important to our health.These colors work together to protect our bodies.Scientists have studied them and discovered the good of colorful fruit and vegetables.The list below shows the good of some colors in fruit and vegetables:
*Red gives us a healthy heart.It can reduce the risk of heart disease.Red helps prevent cancer and improve our memory.
*Yellow gives us a healthy immune system(免疫系統(tǒng)).It is also good for our eyes.
*White can keep cholesterol(膽固醇)at a low level.
*Green helps prevent cancer.It is good for our eyes,too.It also gives strong bones and teeth.
*Blue helps us keep a good memory as we grow old.It also helps fight cancer and heart disease.
So when you are buying or eating fruit and vegetables,remember: try different colors of fruit and vegetables.
小題1:How many kinds of fruit and vegetables are mentioned in this passage?
___________________________________________________________
小題2:How do the colors of fruit and vegetables protect our bodies according to the passage?
___________________________________________________________
小題3:Does blue help us keep a good memory as we grow old?
___________________________________________________________

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:完形填空

完形填空 (共15小題,每小題1分,滿分15分)
All over the world people swim for fun. Swimming is enjoyed by people of 1Ages, from the very young to the very old. There are many places for people to swim in swimming pools. Many schools, hotels and clubs have swimming pools. Some people have pools of   2  in their yards.
Swimming is one of 3 forms of exercise. It can   4 hearts and bodies strong. It can also help blood circulate (循環(huán)). Handicapped people can keep their bodies in better condition by swimming  5 they can’t enjoy sports.
 6  is a good idea for parents to see to it (務(wù)必做到) that their children learn to swim  7  an early age. So their children will 8  it for the rest of their lives.
There are many rules for water safety. These rules can help save not only your life   9  the life of a friend. First of all, know 10  . Many schools   11  swimming lessons to children. Adults (成人) can learn to swim at public pools.   12   rule to remember is never to swim   13  . Always swim with a friend and know   14   in the water at all times. It is best to swim   15  in safe places if you are beginners. If everyone learned to swim and obeyed the rules for water safety, most drawing (溺水) could be avoided.
小題1:
A.a(chǎn)llB.a(chǎn)nyC.someD.both
小題2:
A.themselvesB.their ownC.theirs ownD.their own’s
小題3:
A.goodB.betterC.bestD.the best
小題4:
A.helpB.letC.makeD.show
小題5:
A.thoughB.a(chǎn)s C.soD.until
小題6:
A.ThatB.ThereC.ThisD.It
小題7:
A.overB.during C.a(chǎn)tD.on
小題8:
A.learnB.enjoyC.stopD.know
小題9:
A.a(chǎn)nd aimB.stillC.a(chǎn)nd yet D.but also
小題10:
A.how to swimB.why swimmingC.how swimmingD.why to swim
小題11:
A.haveB.takeC.giveD.make
小題12:
A.The other oneB.OtherC.An otherD.Another
小題13:
A.a(chǎn)loneB.yourselfC.lonelyD.together
小題14:
A.who that person isB.where that person is
C.who is that personD.where is that person
小題15:
A.nearlyB.hardlyC.a(chǎn)lmostD.only

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

閱讀短文, 根據(jù)短文內(nèi)容回答問(wèn)題。(共10分,每小題2分)

It's March, 2050.
Frank and Mary Smith wake up in their comfortable house in the morning and switch on the bedroom computer to get the latest news. They used to read the Times, but changed to electronic newspapers many years ago.                                                
There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet. Then they turn to business news: the US dollar has risen greatly in Shanghai, one of the world's leading business centers. Mary tells the computer to buy 5,000 dollars, and there is a quick response that it has been done.
As they watch the screen, Mary orders one of the household robots to make coffee for them. Frank disappears into the study to join a video conference with his partners around the world. He is a computer engineer, working for several companies. This is his third job: he used to be in marketing and then television.
Mary has a quick look at the shopping channels - the usual selection of electric cars, household robots and cheap travel offers - before picking up the video phone to talk to her assistant. She also has a job and she is doing medical research. Both she and Frank used to have an office desk in London, but in 2014 they decided to move to the seaside and work from home.
Frank and Mary have one daughter, Louise, who also has her own workstation at home. She goes to school only one day a week, mainly to play with other students. Classrooms disappeared in 2030 because there was no longer any need for them: communications systems have made it much easier to learn at home.
Louise, now thirteen, is studying Chinese at present, which has become a world language as
important as English. Louise has many Chinese friends. They communicate by computer.
According to the family doctor, Louise will live to at least 130. Her wish is to work for a
few decades (十年) and then spend her time on music and painting.
小題1:Do Frank and Mary get the latest news on the computer in the morning?
小題2:Who makes coffee for Mary and Frank?
小題3:What does Frank do?
小題4:What are the two world languages in 2050?
小題5:What do you think of Louise's life in 2050? Why?

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

閱讀短文,根據(jù)短文內(nèi)容回答問(wèn)題。(共10分,每小題2分)
Do you want to keep your brain active and your memory strong? Here are some useful ways:
Choose the Brain Food
A proper diet will help keep your mind running strong all day long. Make sure to include plenty of fruits and green vegetables. Some of the best foods include: blueberries, blackberries, fish and fish oil, eggs, strawberries and so on.
Exercise
Get your body moving and your memory will soon follow. Exercise improves the heart’s blood flow. This, in turn, helps the brain function better and stay sharper.
Pick up a Book
The key to keeping your memory quick is to continue to challenge it. Try to always have a book in hand. After you’ve done reading a section or two, question and review the material you’ve read. Try to imagine what you’re reading. Discuss what you’ve read, and talk about it with friends or join a book club.
Develop Interest
We remember new things because we enjoy them. Find ways to make a boring subject fun by connecting it to something you already know. You can use your imagination and create a fun story behind a subject to help make it easier to remember.
Repeat after Me
When learning new information, the more you repeat it, the more likely you will be able to remember that information. Practice is the key to lasting memory.
Share with Others
Don’t keep your knowledge stored up. Teaching others is another great way to improve memory skills. Don’t be afraid of taking on new challenges. After learning something, it’s necessary to put the new information to use.
小題1: What will help keep the mind running strong?
小題2: What’s the key to keeping your memory quick?
小題3: Why do you remember new things?
小題4: How many useful ways are mentioned in the passage?
小題5: What does the writer tell us in the passage?

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Everyone must go to bed early and get up early, or we won’t be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours’sleep every day.If you don’t go to bed early, you won’t have enough sleep .Then you can’t think properly and can’t do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood(血液)flow(流動(dòng))around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better.
小題1:If we want to be healthy and clever, we must go to bed _____.
A.late and get up early
B.early and get up late
C.early and get up early
D.late and get up late
小題2:Children of your age need ____
A.ten hours’ sleep
B.nine hours’ sleep
C.twelve hours’ sleep
D.eight hours’ sleep
小題3:The best time to sleep is when ____.
A.daytimes
B.it is dark
C.we are taking exercises
D.it is late afternoon
小題4:Exercise makes the body ___
A.weakB.cleverC.healthD.strong
小題5:Exercise ______
A.makes more blood
B.helps the blood to flow
C.makes food for our blood
D.makes our brain tired

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

It’s over three years since I began to learn English. I’m glad that I am getting on well with it.
I find English quite difficult, but very interesting. When I first started, I thought I had only to remember the new words and learn some grammar  I knew little about English idioms(習(xí)語(yǔ)).I thought each English word had the same meaning in Chinese. When I learn to say“I see a book on the desk,” I thought the English word “see ” was just like the Chinese word “ kan ”,So one day when my teacher asked me,“ what are you doing?”, I answered, “I’m seeing a book.” “That’s wrong .”  the teacher said, “you don’t see a book, You read a book. You can’t use English word like a Chinese one.. Be sure not to make the same mistake again.”
After that I began to pay more attention to the differences between Chinese and English. For example, in English we say a“ high mountain”, but a“ tall man. ” In Chinese we use the same word “gao ” for both.。Again in English we say“ take part in the sports meeting ”, “ attend the meeting ” and“ join the army,”  while in Chinese we can use “can jia ” for all three. Interesting ,isn't?
So to study English doesn't only mean hard wok, it can be great fun,  too! We not only have to pay attention to pronunciation, grammar spelling and handwriting, we also have to understand English idioms. We can learn English well only in the way!
But all this is only a beginning and I still have a long way to go. I’ll try my best and work even harder than before. I must speak and listen to English more both in and out of class. I must learn English well so that I can work well when I grow up.
小題1:I have learned English for ___________ years.
A.oneB.fiveC.threeD.more than three
小題2: When I first started English I ________________.
A.knew more English words
B.knew more English idioms
C.used an English word like a Chinese one
D.found English easy and interesting
小題3:I began to pay more attention to the differences between Chinese and English __________
A When I began to learn English
B. when I said“ I see a book on the desk.”
C. before I began to learn English
D. after the teacher told me not use an English word like a Chinese one.
小題4:We should speak and listen to English __________.
A.only in class
B.out of class
C.both in and out of class
D.either in or out of class
小題5:To study English well, we have to ______________.
A.remember the new words and learn more grammar
B.know the differences between Chinese and English
C.pay attention to pronunciation, spelling, handwriting and idioms
D.do all the above things

查看答案和解析>>

同步練習(xí)冊(cè)答案