閱讀理解

  The next time you use telephone and Internet, you can probably thank Charles Kao(高錕), who was one of the Nobel Prize in physics winners on October 6, 2009.His idea of fiber-optic(光纖)communications has made the modern telephone and Internet possible.People can exchange text, music and photos around the world within seconds thanks to this technology.

  Half the$1.4 million prize goes to Charles Kao, 75, for discovering how to send light signals long distance through hair-thin glass fibers.The other half goes to the Americans Boyle, 85, and Smith, 79, for inventing a sensor(傳感器)that turns light into electrical signals.Their invention led to digital cameras.

  Kao was born in Shanghai in 1933 and now has both American and British citizenship(公民身份).

  Kao has been interested in science since he was a boy.He once tried making a bomb(炸彈)at home using chemicals and water; then he threw it in the street.Fortunately, no one was hurt!

  After primary school and the first year of middle school, Kao moved to Hong Kong with his family.He went to Hong Kong University, but he had to go to London University to study electrical engineering.Later he studied fiber-optic communications.

  Kao said in 1966 that glass fibers could carry light over long distances.Not many took him seriously at the time.But in 1970, researchers in the US were able to make the material.

  Today the fibers are used throughout the world in computer cables and other cables.The light that flows through them sends text, music, pictures and video globally in less than a second.If you put together all the fibers in the world, you would get a single thread over 1 billion kilometers long.That is enough to go around the globe more than 25, 000 times.

(1)

Why was Charles Kao awarded the Nobel Prize in physics?

[  ]

A.

Because he invented the modern telephone and Internet.

B.

Because he together with Boyle and Smith invented a sensor which changes light into electrical signals.

C.

Because his idea led to the invention of digital cameras.

D.

Because he discovered the way to send light signals through glass fibers.

(2)

The passage mainly tells us ________.

[  ]

A.

Charles Kao's contribution and his growth

B.

Charles Kao together with Boyle and Smith won the Nobel Prize in physics

C.

how Charles Kao discovered fiber-optic communications

D.

how Charles Kao became a great scientist

(3)

When probably did Charles Kao discover fiber could carry light over long distances?

[  ]

A.

In 1970.

B.

In the mid 1960s.

C.

Soon after leaving Hong Kong University.

D.

Before his graduation from London University.

(4)

Which of the following is TRUE according to the passage?

[  ]

A.

Charles Kao left his parents and went to Hong Kong after the first year of middle school.

B.

Charles Kao is a Chinese-American.

C.

Only a few people considered Charles Kao's idea very useful at the very beginning.

D.

Charles Kao studied fiber-optic communications in Hong Kong University.

答案:1.D;2.A;3.B;4.C;
解析:

(1)

細(xì)節(jié)理解題。從文章第二段第一句Half the $1.4 million prize goes to Charles Kao, 75, for discovering how to send light signals long distance through hair-thin glass fibers.可知D項正確。

(2)

主旨大意題。全文從Charles Kao獲得諾貝爾物理學(xué)獎?wù)勂穑恼麻_始主要講述Charles Kao對物理學(xué)的貢獻(xiàn),后文主要講述他的成長。

(3)

細(xì)節(jié)理解題。從文章倒數(shù)第二段第一句Kao said in 1966 that glass fibers could carry light over long distances.可知B項正確。

(4)

細(xì)節(jié)理解題。從文章倒數(shù)第二段第二句Not many took him seriously at the time.可知C項正確。從文章第三段和倒數(shù)第三段可知A、B、D三項錯誤。


練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:山東省實驗中學(xué)2012屆高三第一次診斷性考試英語試題 題型:050

閱讀理解

  “We cannot think of anyone who is more deserving of such an honor.He is a very special individual”, said one of his students.

  In April 2009, Greg Perry accepted the first annual Heart of Green Local Hero Award, for his work to develop, with his high school students, the Green Dream and the Ultimated Green Classroom.At the time of the awards, he was unsteady, having just been through intense chemotherapy.His work as a teacher is an inspiration, as is his recovery, and his acceptance speech.We’re happy to say that Greg is back in the classroom-which is good th ing for him, for his students and for the wider community.Here’s his story.

  At the age of 6 he was paralyzed from the neck down in an accident.He was told he would never walk, never play football and never feed himself.He proved the doctors wrong! He can do all these things and much more.His determination continues to thrive.

  Greg Perry graduated from Ohio State University with a joint degree in marketing and education.To him, the education degree was just a bulwark against the recession, so there are probably few peiole as surprised as Perry that before the age of 40, he would have drawn national attention for his teaching, orchestrated the building of a model classroom and inspired his students to launch the largest green business expo ever staged in Ohio.

  Perry teaches an innovative high school marketing class in Beachwood, Ohio, a city of about 12,000 in the Cleveland suburbs.Students from several area schools commute to Beachwood High School for a class unlike any other.He has led the class of 18 to create the “ULTIMATE GREEN CLASSROOM”.Under his direction the largest Eco–Friendly Showcase in Ohio was held and approximately $ 150,000 was raised in Green goods and services to build the unbelievable classroom.Elected executive officers help Perry run the class, and for much of the year, the focus is on lining of exhibitors for The Green Dream, the green business expo that is expected to draw more than 6,000 people this Spring.

  “Sales people are making phone calls to line up exhibitors in the expo.Finance is handling the contracts and payments.Marketing and Communications and Publications and Websites are trying to promote the message.” Perry said.“it’s more like a day at work than a day at the classroom.By doing these large projects, they learn about branding, advertising, management styles and marketing techniques without every picking up the textbooks.”

(1)

From the passage, what is Greg Perry?

[  ]

A.

He is a university student majoring marketing and education.

B.

He is a teacher of a high school in Ohio.

C.

He is a doctor who specializes in treating paralysis.

D.

He is a professor teaching in an Ohio university.

(2)

According to Greg Perry, ________.

[  ]

A.

His winning for his teaching is unexpected.

B.

His recovery is a really unexpected wonder.

C.

Education degree is a must to improve life.

D.

The award should belong to him for his teaching.

(3)

Which of the following about Beachwood High School is true?

[  ]

A.

It lies in the middle of the city.

B.

Most of the students are boarding.

C.

The class size is probably small.

D.

All the classroom are painted green.

(4)

Greg Perry’s students think that he ________.

[  ]

A.

he is gifted and creative

B.

he is unsteady and intense

C.

he deserves the award

D.

his business is successful

(5)

What can we learn from the text?

[  ]

A.

Greg Perry’s class are connected with some companies and websites.

B.

Greg Perry’s students never use text books in their learning at all.

C.

Greg Perry’s students work in workshops rather than in the classroom.

D.

Greg Perry’s students learned a lot of useful skills in an economical way.

查看答案和解析>>

科目:高中英語 來源:江西省九江一中2011-2012學(xué)年高一第一次月考英語試題 題型:050

閱讀理解

  All young people dream of travelling the world.They are restless and very eager to see new sights.However, they have little idea how they would really do it if given the chance.Because their knowledge of geography is quite limited, they seldom know much about the places they wish to visit or how they would get there.

  Already hundreds of thousands of Chinese student tourists are visiting these places-Wuyi, Lhasa, Lijiang, Dali, Vientiane and Phnom Penh.Indeed, these students will soon be the most travelled generation in China's long history.The World Tourist Organization predicts that a quarter of a century from now the number of Chinese tourists going abroad will be twenty times what it is today.The largest percentage of these tourists will visit Southeast Asia.Not all Chinese who travel abroad will be tourists, however.More and more youths are deciding to volunteer their skills in this region; much like their peers in th-e Peace Corps and VSO.

  Critical thinking skills required include planning for a trip and solving problems after the trip has begun.The focus is on how to read an atlas(地圖集)to make travel plans and how to find ways of travelling.An atlas offers a wealth of information about geography and is one way to increase students' awareness of their global environment.Use of an atlas especially addresses the needs of students with different visual and spatial(空間的)learning styles.

(1)

The main idea of the first paragraph is ________.

[  ]

A.

all young people wish to travel around the world

B.

all young people like to learn the knowledge of geography

C.

all young people like travelling but their knowledge of geography is quite limited

D.

all young people are aware of the places they are going

(2)

These places, Wuyi, Lhasa, Lijiang, Dali, Vientiane and Phnom Penh, lie in ________.

[  ]

A.

China

B.

Europe

C.

Vietnam

D.

Asia

(3)

Which of the following statements is TRUE?

[  ]

A.

The number of Chinese tourists going abroad will be twenty times what it is today in about 25 years.

B.

The number of Chinese tourists going abroad will be twenty times what it is today in about 10 years.

C.

Southeast Asia will become the most popular visiting place in the world.

D.

Young people will be addicted to Internet travelling.

(4)

One way to increase students' awareness of their global environment is for them to ________.

[  ]

A.

watch TV

B.

listen to radio news

C.

read an atlas

D.

plan a trip

(5)

The underlined phrase “a wealth of” can be replaced by “________”.

[  ]

A.

a number of

B.

a great many

C.

a great many of

D.

a great deal of

查看答案和解析>>

科目:高中英語 來源:山東省濟(jì)寧市金鄉(xiāng)一中2012屆高三12月月考英語試題 題型:050

閱讀理解

  In the modern world more and more people meet the problem of identity.The most interesting example is that of a so-called “banana”, which refers to an American who has an Asian face but holds Western values.

  In Shanghai, there now live a group of people from abroad.They look no different from the locals and speak fluent Chinese or even Shanghai dialect, but when it comes to writing Chinese characters, they are almost illiterate(文盲).Jack is such an example.He never learned to read or write Chinese characters, which he finds mysterious and difficult.From time to time, he files to the US as he does not feel Shanghai is where he comes from.“But when I am in the States, I feel that’s not my home either,” he said.

  At De Gaulle Airport in France, there is a Swiss man who has been living in the waiting-room for a long time because he lost h is passport during his travels.He was refused entry into several countries.But when he was eventually allowed to return to Swizerland, he refused to leave the airport.His reason was very simple-“I am sure who I am.I need no acknowledgement from others,” he said during an interview.For th is reason he was honored by the Western media as “the Hero of identity.”

  As the Internet becomes more and more popular, the problem of identity becomes more serious.In a virtual world, people can have different addresses registered with different names.In the Internet chat room, even one’s gender(性別)is hard to determine.It seems that in the glohal village, people are saying hello every day to each other without knowing whom they are talking to.

  What will be the next crisis(危機(jī))of identity? With the development of cloning technology, it might be:who is the real “I”?

(1)

What does the passage mainly talk about?

[  ]

A.

The importance of identity.

B.

The crisis of identity.

C.

Differences between Eastern and Western cultures.

D.

Difficulty in living in foreign counties.

(2)

The Swiss man had to live in De Gaulle Airport in France because _______

[  ]

A.

he needed to board a plane at any time

B.

he couldn’t afford to live in a hotel

C.

he needed others acknowledgement

D.

he couldn’t prove who he was

(3)

A “banana” in the passage is in fact an _______

[  ]

A.

American traveling to Asia

B.

American keeping Eastern culture

C.

American born in Asia

D.

America – born Asian

(4)

We can infer from the passage that the author believes _______

[  ]

A.

there will be more problems relating to identity in the future

B.

Internet technology helps solve problems of identity

C.

only people traveling abroad have problems of identity

D.

people don’t need to worry about identity

查看答案和解析>>

科目:高中英語 來源:福建省福州三中2012屆高三校模擬英語試題 題型:050

閱讀理解

閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項。

  The decision of the New York philharmonic to hire Alan Gilbert as its next music director has been the talk of the classical-music world ever since the sudden announcement of his appointment.For the most part, the response has been favorable, to say the least “Hooray! At last!” wrote Anthony Tommasini, a classical-music critic.

  One of the reason why the appointment came as such a surprise, however, is that Gilbert is comparatively little known.Even Tommasini, who had advocated Gilbert's appointment in the Times, calls him “an musician with no air of the formidable(令人敬畏的)conductor about him.” As a description of the next music director of an orchestra that has so far been led by musicians like Gustav Mahler and Pierre Boulez, that seems likely to have struck at least some Times readers as faint praise.

  For my part, I have no idea whether Gilbert is a great conductor or even a good one.To be sure, he performs an impressive variety of interesting compositions, but it is not necessary for me to visit Avery Fisher Hall, or anywhere else, to hear interesting orchestral music.All I have to do is to go to my CD shelf, or open my computer and download still more recorded music from iTunes.

  Devoted concertgoers who reply that recording are no substitute for live performance are missing the point.For the time, attention, and money of the art-loving public, classical instrumentalists(演奏家) must compete not only with opera houses, dance groups , theater companies, and museums, but also with the recorded performances of the great classical musicians of the 20 th century.Their recordings are cheap, available everywhere, and very often much higher in artistic quality than today's choosing.The widespread availability of such recording has thus brought about a crisis in the institution of the traditional classical concert.

  One possible response is for classical performers to program attractive new music that is not yet available on records.Gilbert's own interest in new music has been widely noted:Alex Ross , a classical-music critic, has described him as a man who is capable of turning the Philharmonic into “a markedly different, more energetic organization”.But what will be the nature of that difference? Merely, expanding the orchestra's repertoire(曲目)will not be enough.If Gilbert and the Philharmonic are to succeed, they must first change the relationship between America's oldest orchestra and the new audience it hopes to attract.

(1)

We learn from Para 1 that Gilbert's appointment has ________.

[  ]

A.

met with criticism

B.

received applause

C.

raised suspicion

D.

aroused curiosity

(2)

The author believes that the devoted concertgoers ________

[  ]

A.

reject most kinds of recorded performance

B.

fail to recognize the variety of live performance

C.

overestimate(高估)the variety of live performance

D.

ignore the expense of live performance

(3)

According to the text, which of the following is true of recordings?

[  ]

A.

They are often inferior to live concerts in quality

B.

They are easily accessible to the general public

C.

They help improve the quality of music

D.

They have only covered masterpieces

(4)

Regarding Gilbert's role in revitalizing( 振興) the Philharmonic, the author feels ________

[  ]

A.

enthusiastic

B.

confident

C.

puzzled

D.

doubtful

查看答案和解析>>

科目:高中英語 來源:遼寧省東北育才學(xué)校2008-2009學(xué)年高二第一次月考英語試題 題型:054

閱讀理解

  ◆PJ Hoffmaster State Park

  Location:6585 Lake Harbor Road

  Cost:$6 per car

  Picnic potential:Pack a lunch, and take advantage of the covered picnic areas.

  What's so special? There is plenty to do and see at this state park.Nature lovers will delight in the network of hiking trails, an informative nature center and overnight camping.There are three miles of beach and a dune(沙丘)–climbing stairway with an observation deck.

  ◆Saugatuck State Park

  Location:off 138 th Avenue

  Cost:free

  Picnic potential:Use the provided picnic area, or take a short drive into nearby downtown Saugatuck for a bite(簡單的一餐); try the popular Coral Gables.For ice cream, head to Kilwin's Chocolate Shop.

  What's so special? This beach is a nature enthusiast's dream, with 13 miles of sandy trails and lots of natural habitat.Hike through the woods and over the dunes to reach two-and-a-half miles of undeveloped shoreline.A great place for those who seek a quiet day at the beach.

  ◆Muskegon State Park

  Location:3560 Memorial Drive

  Admission:$6/$8 for a day pass

  Picnic potential:There are two popular picnic spots, both of which have great views.Pack a lunch, and enjoy the sights.

  What's so special? Two miles of sand and surf, plus a playground, shore fishing and a wildlife-viewing area.If the kids get bored with the sun and swimming, pack them up and head into town for a look at the USS Silversides, a World War II submarine, near Pere Marquette Beach, another great spot.

  ◆North and South beaches

  Location:Lakeshore Drive and Water Street

  Cost:Free

  Picnic potential:Lots of open space with views of the lake.

  What's so special? There is plenty of family fun by way of volleyball courts, playground and picnic areas and fishing.

(1)

If you hope to be far from noises, you can go to ________.

[  ]

A.

PJ Hoffmaster State Park

B.

Saugatuck State Park

C.

Muskegon State Park

D.

North and South beaches

(2)

Where can tourists have a look at the wartime submarine?

[  ]

A.

In Muskegon State Park

B.

In the town near Muskegon State Park.

C.

Nearby downtown Saugatuck.

D.

At Pere Marquette Beach.

(3)

Which of the following statements is true according to the passage?

[  ]

A.

Nature enthusiasts will choose to go to PJ Hoffmaster State Park.

B.

Saugatuck State Park is still undeveloped.

C.

North and South beaches are famous for volleyball matches.

D.

Muskegon State Park is fit to surf the Internet.

查看答案和解析>>

同步練習(xí)冊答案