Tim Berners?Lee is not the most famous inventor in the world.However, his invention has changed our lives.

He was born in London, England in 1955.When he was a small boy, Tim was interested in playing with electrical things.He studied science at Oxford University.He made his first computer from an old television at the age of 21.

Tim started working on early computers.At that time, they were much bigger than now.He worked in England then Switzerland.Tim was really interested in two things, computers and how the brain works.How could the brain connect so many facts so quickly? He had to work with people all over the world.They shared information about computers.It was hard to manage all the information.He answered the same questions again and again.It took a lot of time.It was even difficult for computers in the same office in Switzerland to share information.Tim also forgot things easily.Could a computer work like a brain? Could it “talk” to other computers?

There was an Internet already but it was difficult to use.In 1989, Tim Berners?Lee invented the World Wide Web (WWW) all by himself.This had a special language that helped computers talk to each other on the Internet.When people wanted to share information with others, they used the World Wide Web.The Internet grew quickly after that.

Tim Berners?Lee doesn't think he did anything special.He says that all of the ideas about the Internet were already there.All he did was to put them together.He says that many other people worked together to make the Internet what it is today.

Most inventors want to become rich.But Tim gave away the World Wide Web for nothing.He now works in America.He helps people share technology and wants the Internet to be free for everyone to use.Maybe he is the most important but least famous inventor in the world today!

1.What was Tim Berners?Lee interested in?

A. Looking for jobs in different cities.

B. Talking to people around the world.

C. Studying how to connect computers.

D. Exploring how to improve memory.

2.The underlined word “It” in Paragraph 3 refers to “________”.

A. Working on early computers

B. Connecting different facts together

C. Travelling to the office in Switzerland

D. Repeating the answers to the same questions

3.In what order did the following events take place?

a.Tim worked in England.

b.Tim worked in Switzerland.

c.Tim made his first computer.

d.Tim invented the World Wide Web.

e.Tim studied science at Oxford University.

A. c—e—d—a—b B. e—b—a—c—d

C. c—d—a—e—b D. e—c—a—b—d

4.What does the writer think of Tim Berners?Lee?

A. He is not famous because he is not rich.

B. He has changed our lives and he is great.

C. He did nothing special but make people a good life.

D. He has made great achievements in memory research.

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:人教版新目標(biāo)英語(yǔ)九年級(jí)上冊(cè) Unit 5 Section A 1a-2d 隨堂練習(xí)題 題型:單選題

_____ how far it is from here, he still wants to go there on foot.

A. Whatever B. No matter C. Even though D. Although

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:2018年秋外研版(浙江)九年級(jí)上冊(cè)英語(yǔ)同步練習(xí):Module 5 測(cè)試卷 題型:材料作文

書(shū)面表達(dá)

76.中國(guó)絲綢博物館位于浙江杭州,占地5萬(wàn)平方米,是世界上最大的絲綢博物館。請(qǐng)你根據(jù)下面提示及要求寫(xiě)一篇英語(yǔ)短文,簡(jiǎn)要介紹一下該博物館。

提示:1.于1992年2月26日對(duì)外開(kāi)放,可免費(fèi)參觀;

2.共有8個(gè)展廳(展示了中國(guó)五千年的絲綢歷史及文化);

3.游覽時(shí)間:中午12點(diǎn)到下午5點(diǎn)(周一);上午9點(diǎn)到下午5點(diǎn)(周二至周日)。

要求:1.短文必須包括以上要點(diǎn),可適當(dāng)發(fā)揮;

2.80詞左右。

參考詞匯:have an area of 面積為……;exhibition hall 展廳

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:2018年秋人教版英語(yǔ)(浙江)九年級(jí)上冊(cè)檢測(cè)題:Unit 2 綜合水平測(cè)試 題型:其他題

請(qǐng)根據(jù)下列對(duì)各種活動(dòng)的描述,為它們找到相應(yīng)的節(jié)日,并把節(jié)日編號(hào)填入相應(yīng)的題前括號(hào)內(nèi)。

A.The Mid-Autumn Festival

B.The Dragon Boat Festival

C.Mother's Day

D.Christmas Day

E.The Water-pouring Festival

1.______On December 25,people celebrate the birth of Jesus Christ,the founder of the Christian religion.It is the biggest and best-loved holiday in the Christian World.

2.______It is a very important Chinese festival.There will be a big family dinner.People who work far away from home will try to come back.At night,people can enjoy the moon while eating mooncakes.They are the special food for this festival.

3.______On this day,people show love to their mothers.Daughters and sons usually give their mothers carnations (康乃馨) or some other gifts.

4.______Double Fifth Festival is celebrated on the fifth day of the fifth month of the lunar calendar.It is one of the most important Chinese festivals.

5.______This festival usually lasts for three days.On the third day,all the people will pour water with good wishes to each other.They dance or take part in other activities.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:2018年秋人教版英語(yǔ)(浙江)九年級(jí)上冊(cè)檢測(cè)題:Unit 2 綜合水平測(cè)試 題型:完型填空

When I was 7 years old, I went to the US with my mom. I can still ______ the first Halloween holiday I had in ______.

On the morning of Halloween, we paid a visit to a pumpkin (南瓜) farm. Each of us brought a pumpkin to school ______ us. I used my pumpkin to make a lantern which had two round eyes and a scary mouth.

In the afternoon, we ______ the Halloween costumes (服裝) and had a parade in school. Some of the costumes were funny, but some of them ______ scary. I chose to wear a Superman costume.

I did a lot of things that day, but the part I liked ______ was “trick or treat” in the evening. After ______, I went outside with a bag. I ______ to get a lot of candies from my neighbors. At first, I was a bit nervous, ______ when I knocked at the first door, my heart was beating very fast. A lady came out, and I said carefully to her, “Trick or treat!” My ______ was very low, so low that I could ______ hear myself speak. To my surprise, the lady was so kind that she gave ______ two candies, and I was so excited. I thanked the lady and moved on. I can't remember ______ houses I visited, but I can remember how many ______ I got—I got 91 that day, and I was so happy.

What a ______ Halloween I had! And I wish we could have Halloween every month!

1.A. spend B. remind C. remember D. enjoy

2.A. China B. Australia C. England D. America

3.A. to B. with C. for D. of

4.A. wore B. washed C. sold D. kept

5.A. tasted B. smelled C. sounded D. looked

6.A. best B. worst C. longest D. shortest

7.A. breakfast B. lunch C. dinner D. sleeping

8.A. offered B. continued C. hoped D. refused

9.A. but B. so C. though D. or

10.A. height B. wish C. price D. voice

11.A. hardly B. sometimes C. often D. mostly

12.A. them B. us C. her D. me

13.A. how much B. how long C. how many D. how far

14.A. candies B. houses C. cards D. presents

15.A. busy B. happy C. relaxing D. boring

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:北師大版八年級(jí)上冊(cè)Unit5Helping單元測(cè)試 題型:完成句子

完成句子

1.請(qǐng)不要再嘲笑你的同學(xué)了,你應(yīng)該與他們和睦相處.

Please don't__________ your classmates__________.You should get along well with them.

2.在公共場(chǎng)合大聲說(shuō)話是不禮貌的.

It's impolite to speak too loudly__________.

3.令我們吃驚的是, 他考試沒(méi)有通過(guò).

__________, he failed the exam.

4.我們中國(guó)人見(jiàn)到來(lái)賓的時(shí)候經(jīng)常握手、微笑.

We Chinese often__________ and smile when we meet visitors.

5.他們那時(shí)不在打排球.

They__________ volleyball at that time.

6.當(dāng)我爸爸回家的時(shí)候,我正在寫(xiě)作業(yè).

I____________ my homework__________ my father came back home

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:北師大版八年級(jí)上冊(cè)Unit5Helping單元測(cè)試 題型:單選題

We should avoid with our neighbors.

A. quarreling B. to quarrel C. quarreled D. quarrel

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:7A牛津譯林版單元復(fù)習(xí)試卷 ( Unit 1-Unit 4) 題型:完型填空

Tom brought a box of biscuits to a summer camp. He ate a few and placed the rest under his bed. After lunch, he found the box was gone. He went to tell his camp _______ about it.

The next day, the coach saw a boy eating Tom's biscuits behind a tree. He came up with an idea to solve (解決) the _______ . He found Tom and said to him, "I know who _______your biscuits. Will you help me to teach him a lesson?

"Well, yes,… are you going to punish _______, sir?" Tom asked. "No, I am not.”,the coach explained_______. "That would only make him hate you. I want you to write to your mother and ask for more _______.

Tom received another box of biscuits by mail from his mother a few days later: "Now." said the coach, "go and _______ them with the boy who stole your biscuits. Tom didn't understand the coach's intention (意圖), _______ he still followed his advice.

Half an hour later the coach saw the two boys come up the hill, arm in arm. ' The boy was trying to ask Tom to _______ his 'toy robot in payment for (賠償) the stolen biscuits. And Tom was refusing the gift from his, new friend. He said that a few biscuits were not so _________In some situations, forgiveness (原諒 ) is better than punishment.

1.A. cook B. doctor C. coach D. cleaner

2.A. result B. chance C. problem D. way

3.A. ate B. saw C. returned D. threw

4.A. me B. him C. us D. them

5.A. shyly B. angrily C. excitedly D. carefully

6.A. gifts B. biscuits C. candies D. toys

7.A. share B. choose C. divide D. fill

8.A. if B. but C. since D. though

9.A. hold B. mend C. make D. take

10.A. cheap B. delicious . C. different D. important .

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:2019年中考英語(yǔ)專(zhuān)項(xiàng)練習(xí)-情態(tài)動(dòng)詞 題型:單選題

Drunk driving is against the law now. It ______ be forbidden.

A. may B. must C. can D. might

查看答案和解析>>

同步練習(xí)冊(cè)答案