A

     Almost every day,we use a computer to search information,send e-mails and play games. But everything would not go so well without its friend :small,clickable mouse.

     In 1968,US inventor Douglas Engelbart showed a cute machine to the public. It was a small wooden box with two metal wheels to roll back and forth. On top of it,there was a small red button that you could click. The machine was connected to the computer with a cable that looked like a “tail”. That's how it got its name “mouse”. This was the first mouse that could fit into a user's hand 

      Engelbart wanted computers to be more user-friendly. And he certainly succeeded. The coming of the mouse changed the way in which humans work together with computers. Instead of typing orders with a keyboard,users can now go faster with a mouse.

     But the mouse didn,t become popular until more than 10 years later. Apple's CEO Steve Jobs showed Applet Lisa computers with a mouse during the early 1980s. Since then,the mouse has been made in many shapes,sizes and colors,but allbased on the idea of Engelbart^ design.

Although there are touchpads (觸摸板) and touch-sensitive screens,the mouse is still an important part of all modern computers.


() 1. The mouse first became popular .

   A. in 1968   B. during the early 1980s

   C. in the 1990s   D. during the 2000s


() 2. One advantage of the mouse is that .

   A. you don't need a keyboard

   B. it gives you a different way to type

   C. it can free both of your hands

   D. it can help you operate computers faster


() 3. With this passage,the writer hopes to .

   A. introduce the inventor of the mouse

   B. show how computers have changed our lives

   C. introduce the development of the mouse

   D. tell us how touchpads have taken the place of the mouse

A

閱讀提示:本文介紹了鼠標名字的來源、功能及其發(fā)展的歷史。

1. B數(shù)字推理題。由1968年首次面世，10多年后流行，可知是20世紀80年代。所以選   B.

2. D細節(jié)理解題。由第三段最后一句“Instead of typing orders with a keyboard,users can now go faster with a mouse. ”可知答案為   D.

3. C判斷推理題。由整篇文章可知鼠標的發(fā)展是本篇的主題，因此答案為   C.

題目來源：2016年啟東中學作業(yè)本英語專項訓練英語3閱讀理解和完形填空 > Week 18 Science and technology 科學和科技

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

C

     A group of swans flew down to a beach where a crow was jumping around. The crow watched them with disdain.

    “You have no flying skills at all!” he said to the swans. “All you can do is to move your wings. Can you turn over in the air? No,that’s beyond you. Let's have a flying competition. I'll show you what real flying is!”

     One of the swans,a strong young male,took up the challenge. The crow flew up and began to show his skills. He flew in circles,performed other flying tricks,and then came down and looked proudly at the swan.

     Now it was the swan's turn. He flew up,and began flying over the sea. The crow flew after him,making all kinds of comments (評價) about his flying. They flew on and on till they couldn5t see the land and there was nothing but water on all sides. The crow was making fewer and fewer comments. He was now so exhausted that he found it hard to stay in the air,and had to struggle to keep himself from falling into the water.

     The swan pretended not to notice,and said, “Why do you keep touching the water,brother? Is that another trick?”

     “No ,” said the crow. He knew he had lost the competition. “I’m in trouble because of my pride!If you don't help me,I'll lose my life." ”

      The swan took pity on him,and took him on his shoulders and flew back to the beach.

() 1. What does the underlined word “exhausted” in Paragraph 4 mean?

   A. Tired. B. Angry.

   C. Frightened. D. Regretful.

() 2. Why did the crow keep touching the water?

   A. It was showing another flying skill.

   B. It was struggling to keep itself from falling into the water.

   C. It was thirsty and wanted to drink some water.

   D. It was enjoying itself by doing so.

() 3. What can we infer from the passage?

   A. The crow didn't know Hying.

   B. Flying skills were useless.

   C. The swan saved the crow because they were good friends.

   D. The swan was better at long-distance flying than the crow.

() 4. What does the story tell us?

   A. No pains,no gains.

   B. The early bird catches the worm.

   C. Pride goes before a fall.

   D. Practice makes perfect.

查看答案和解析>>

科目：初中英語 來源： 題型：

B

     Thirty years ago,Lake Ponkapog in Hartwell,New Jersey,was full of life. Many birds and animals lived beside the water,which was full of fish. Now there are few birds,animals,or fish. The lake water is polluted. It is in a colour of dirty brown,and it is filled with strange plants.

     How did this happen? First,we must think about how water gets into Lake Ponkapog. When it rains,water comes into the lake from all around. In the past, there were forests all round Lake Ponkapog,so the rainwater was clean.

     Now there are many homes around the lake. People often use the chemicals in their gardens. They use other chemicals inside their houses for cleaning and killing insects. There are also many businesses. Businesses use chemicals in their machines of shops. So more bad chemicals go into the water this way.

     People in Hartwell are worried. They love their lake and want to save it. Will it be possible? Clean rainwater is possible only if people are more careful about chemicals at home and other chemicals on the ground. And they mustn't use motorboats any more on the lake. All these may change people's lives. Only then can Lake Ponkapog be a beautiful,clean lake again.

() 1. Chemicals from homes and businesses .

   A. are always clean

   B. can help the animals

   C. are good for the lake

   D. get into the rainwater

() 2. To save Lake Ponkapog,people need to .

   A. be more careful about chemicals

   B. use the water

   C. grow fewer plants in the gardens

   D. use more motorboats on the lake

() 3. The passage is about .

   A. boats on the Lake Pankapog

   B. why the water is dirty in Lake Ponkapog

   C. clean rainwater

   D. dirty lakes

查看答案和解析>>

科目：初中英語 來源： 題型：

A

     A new kind of fast food,fried Coke,is welcomed in the USA now. Abel Gonzales,a 36-year-old computer engineer from Dallas in American, tried his best to think of this good idea.

     First,make a with Coca-Cola,a little 對rawfterr3; juice and some strawberries. Then,make small balls from the batter. Next , deep-fry (油炸) the ball and  it ends up looking like a ping-pang ball. Finally,put the ball in a cup,topped with Coca-Cola,a little cream,sugar and a cherry.

     “It tastes great and is a great success”，said Sue Gooding,a spokeswoman for the State Fair (展覽會) of Texas. Gonzales，fried Coke was first sold there in autumn.

      There,Gonzales sold up to 35 ,000 fried Cokes over 24 days for $ 4. 5 each,and he won the prize for coming up with “the most creative new food”.

() 1. How many steps are there to make the fried Coke?

   A. Four. B. Five.

   C. Six. D. Seven.

() 2. How much money did Gonzales make in the State Fair of Texas?

   A. $ 157,500.

   B. $175,500.

   C. $3,780,000.

   D. $3,878,000.

() 3. Which of the following is TRUE?

   A. Abel Gonzales is an engineer from England.

   B. Gonzales’ fried Coke looks like a tennis ball.

   C. Gonzales’ fried Coke was first sold in the State Fair of Texas.

   D. Sue Gooding won the prize for thinking of “the most creative new food”.

查看答案和解析>>

科目：初中英語 來源： 題型：

B

      Bruce Lee was born in San Francisco. He appeared in his first movie with his father when he was only 2 months old. Bruce and his parents returned to their home in Hong Kong in

1941. And Bruce Lee began his life-long interest in the Chinese kung fu. He studied with Yip Man,a kung fu master. Bruce was also often seen in many street fights. So his parents sent him back to the United States. He became a student at the University of Washington in Seattle. Later he opened a school to teach kung fu in Oakland,California.

      In 1966,Bruce Lee acted in an American television series called The Green Hornet. The program was not a success,but many Hollywood movie actors began studying kung fu with him. He appeared in several other television programs.

      Bruce Lee returned to Hong Kong in 1971 to act in a Chinese movie known in the United States as Fists of Fury. The movie was very popular in Asia. Another film,The Chinese Connection,followed it. In 1973. Bruce Lee made his the most famous movie Enter the Dragon. It became a major hit which made Bruce Lee a world-famous movie star.

     Bruce Lee died a few weeks before the movie was put on. He was 32 years old then. It^ said that his early death ended what would have been a very successful movie career.

() 1. What was Bruce Lee interested in all his life?

   A. Fighting. B. Kung fu. C. Acting. D. Films.

() 2. Please put the following movies in order according to their time.

a. Enter the Dragon

b. Fists of Fury

c. The Chinese Connection

   A. b,c, a   B. b,a, c   C. a,c, b   D. a,b, c

() 3. According to the passage,which of the following is true?

   A. Bruce Lee set up a kung fu school while he was studying in Seattle.

   B. The movie Fists of Fury made Bruce Lee famous in the world.

   C. Bruce Lee was only two months old when we first saw him in a movie.

   D. Bruce Lee was sent back to America because of fighting often in the school.

查看答案和解析>>

科目：初中英語 來源： 題型：

F 

      Everyone knows that Asians do well in math,but do you know why? Recently some researchers 1 a book. They try to tell us 2 Asian kids are good at math.

      The 3 reason is how short the spoken digits are. 4 following numbers out： four,eight,five,and six. 5 you speak English,you’ll need more than two seconds. But in Chinese,you’ll need 6 than one. The second 7 is the structure of the number system. In English,we have words 8 fourteen,thirty-four or fifty-seven. The number system in English is irregular. But it isn’t in Chinese,Japanese or Korean. These 9 have a logical counting system. In Chinese,eleven is ten-one. Twelve is ten-two. Twenty-four is two-tens-four,and so on. Above all,Asian kids learn to count faster. It makes them do math 10 than kids in other parts of the world.


() 1. A. read   B. found   C. bought   D. wrote


() 2. A. where   B. what   C. why   D. when


() 3. A. other   B. only   C. last   D. first


() 4. A. Ask   B. Read   C. Work   D. Sing


() 5. A. If   B. Because   C. Until   D. Although


() 6. A. more   B. less   C. much   D. little


() 7. A. way   B. example   C. reason   D. problem


() 8. A. at   B. of   C. in   D. like


() 9. A. languages   B. subjects   C. words   D. sentences


() 10. A. faster   B. better   C. harder   D. worse

查看答案和解析>>

科目：初中英語 來源： 題型：

A

       Early to bed and early to rise makes a man healthy,wealthy and wise.

       This is an old English saying. It means that we should go to bed early at night and get up early in the morning. If we do,we shall be healthy. We shall also be rich and clever.

       Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours’ sleep every night. If you do not go to bed early,you can not have enough sleep. Then you can not think properly and you can not do your work properly. You will not be wise and you may not become wealthy!

       Some people go to bed late at night and get up late in the morning. This is not good for them. We should sleep at night when it is dark. The dark helps us to sleep well. When the daylight comes,we should get up. This is the time for exercise. If the body is not used,it will become weak. Exercise keeps it strong.

       Exercise helps the blood to move around inside the body. This is very important. Blood takes nutrition to all parts of our bodies. The brains in our heads also need blood. We think with our brains. If we keep our bodies healthy,and take exercise,we can think better!

       Our bodies also need air to breathe. Without air we will die. Get up early in the morning and we can have plenty of clean,fresh air. That will keep us healthy and happy.

() 1. The old English saying mainly means .

   A. what good habits are

   B. what bad habits are

   C. how to become healthy,rich and clever

   D. it's easy for people to get up and go to bed early

() 2. It's important for people to have enough sleep. If not,they .

   A. may not be strong

   B. may not become wealthy

   C. cannot think and do their work properly

   D. will not get up early

() 3. The fifth paragraph tells us that helps the blood to move around inside the body.

   A. fresh air   B. enough sleep

   C. good habits   D. exercise

() 4. This passage is probably written for .

   A. old people   B. middle-aged people

   C. weak people   D. children

查看答案和解析>>

科目：初中英語 來源： 題型：

四、短文填詞(30分) 

Dear Anne,

       How are you? I had great f 1 last Wednesday. It was a traditional Chinese 、 festival called Dragon Boat Festival that day.

     This festival is in memory of Qu Yuan,one of the g 2 Chinese poets. He killed himself by jumping into the river. People there rowed the boat to s 3 him. But it was W too late. They were very s 4 and then threw rice into the river to feed the fishes so that they would stay away from his body.

      F 5 then on,every year on this day,people enjoy e 6 zongzi which is made of rice with meat,eggs and so on. In the past we ate it only o 7 a year,but now it is our daily food. We have it any time we like.

      Do you w 8 the dragon boat race on TV? It is another important part of this festival. Several teams row their dragon-shaped boats as f 9 as they can. The first team to reach the finish line wins.

      If you have a plan to v 10 China next year,would you like to spend this festival with us?

                                               Best wishes,

                                                 Xiao Qiang

1.  2.  3.  4.  5.

6.  7.  8.  9.  10.

查看答案和解析>>

科目：初中英語 來源： 題型：

三、任務型閱讀(20分)

     One of the most traditional British holidays was the “seaside holiday”. Families got on a train or into a car and travelled to seaside towns nearby to sunbathe on the beach,buy ice-creams and eat fish and chips and so on.

     In the late 1970s,more and more British people started travelling to other countries in Europe for their summer holidays (July〜August) because the weather wasn’t very good,even in summer. The “package holiday”wasverypopularwithmostfamilies.

     In the 1980s and 1990s,young people in the UK became richer,so many of them travelled to countries all over the world for their holidays.

     These years,after the world financial crisis (金融危機) ，most British people do not have enough money to spend their holidays all over the world. They again begin to choose to stay in their own homes and go on a few day trips. They don't want to spend money on hotels any more. They call this kind of vacation a “staycation”.

根據(jù)短文內容完成下面的信息表。

The different kinds of holidays in 1

2

Kind of holiday

Reason

Before the late 1970s

3 holiday

It was a 4 .

In the late 1970s

5 holiday

The weather wasn’t 6

In the 1980s and 7

Overseas holiday

People became 8 .

These years

9

The 10 financial crisis.

1.   2.  3.  4.  5.

6.  7.  8.  9.  10.

查看答案和解析>>

同步練習冊答案