閱讀理解:  閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)。

Imagine you’re at a party full of strangers. You’re nervous. Who are these people? How do you start a conversation? Fortunately, you’ve got a thing that sends out energy at tiny chips in everyone’s name tag (標(biāo)簽). The chips send back name, job, hobbies, and the time available for meeting-whatever. Making new friends becomes simple

This hasn’t quite happened in real life. But the world is already experiencing a revolution using RFID technology.

An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device, that sends out energy (for example, radio waves) that starts up the tag immediately.

Such a tag carries information specific to that object, and the data can be updated. Already, RFID technology is used for recognizing each car or truck on the road and it might appear in your passport. Doctors can put a tiny chip under the skin that will help locate and obtain a patient’s medical records. At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person) section and pays for the bill with the wave of an arm.

Take a step back:10 or 12 years ago,you would have heard about the coming age of computing. One example always seemed to surface: Your refrigerator would know when you needed to buy more milk. The concept was that computer chips could be put everywhere and send information in a smart network that would make ordinary life simpler

RFID tags are a small part of this phenomenon. “The world is going to be a loosely coupled set of individual small devices, connected wirelessly,” predicts Dr.J.Reich. Human right supporters are nervous about the possibilities of such technology. It goes too far tracking school kids through RFID tags, they say. We imagine a world in which a beer company could find out not only when you bought a beer but also when you drank it. And how many beers. Accompanied by how many biscuits. w*w*When Marconi invented radio, he thought it would be used for ship-to-shore communication. Not for pop music. Who knows how RFID and related technologies will be used in the future. Here’s a wild guess: Not for buying milk.

1. The article is intended to______.  

A. warn people of the possible risks in adopting RFID technology

B. explain the benefits brought about by RFID technology

C. convince people of the uses of RFID technology

D. predict the applications of RFID technology

2. We know from the passage that with the help of RFID tags, people        .

A. will have no trouble getting data about others

B. will have more energy for conversation

C. will have more time to make friends

D. won’t feel shy at parties any longer

3. Passive RFID tags chiefly consist of        .

A. scanning devices          B. radio waves   C. batteries                  D. chips

4. Why are some people worried about RFID technology?

A. Because children will be tracked by strangers.

B. Because market competition will become more fierce.

C. Because their private lives will be greatly affected.

D. Because customers will be forced to buy more products.

5. The last paragraph implies that RFID technology        .

A. will not be used for such matters as buying milk

B. will be widely used, including for buying milk

C. will be limited to communication uses

D. will probably be used for pop music

1-5  DADCB


解析:

1. D  主旨大意題。通讀全文得知。

2. A  細(xì)節(jié)理解題。根據(jù)第一段“Fortunately，you’ve got a thing that sends out…and the time available for meeting-whatever”，可推知選A。 

3. D  細(xì)節(jié)理解題。根據(jù)第三段“An RFID tag with a tiny chip can be fixed… Passive RFID tags have no energy source--batteries because they do not need it”，可知選D。

4. C  細(xì)節(jié)理解題。根據(jù)第六段“Human right supporters are nervous…It goes too far tracking… Accompanied by how many biscuits”可知選C。

5. B  推理推斷題。根據(jù)最后一段提到的Marconi在發(fā)明收音機(jī)時(shí)只想應(yīng)用在輪船與陸地沿岸的交流溝通，沒想到應(yīng)用在流行音樂上，因而誰(shuí)知道RFID及相關(guān)技術(shù)在未來(lái)將怎樣使用，可能會(huì)用在買牛奶的問題上。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：活題巧解巧練·高二英語(yǔ)（上） 題型：050

閱讀理解

閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A，B，C和D）中選出最佳選項(xiàng)。

　　The producer appeared behind the recording studio window and smiled and waved to me like an old friend. And after I had read out a little test piece, he said,“That's fine, wonderful, Your voice is perfect, lovely, wonderful.”Then I read a longer passage in English about the delights of touring in Britain, and another about the delights of visiting

　　London, and both were“excellent”and“just right”, and I began to consider a job in radio. To be honest, I was fairly sure of myself though I lacked experience. Across the room in the Hamburg News Agency where we both worked, a friend named Peter Turner called to me, “I say, Mike, a man on the phone here wants someone to do a recording in English, and I'm booked up. Would you read something to him in English as a sort of test?”I did, and they said,“Perfect, lovely, wonderful…”Would I cane round?

　　It was after reading their passage in English in the studio that they noticed my vowel pronunciations were not altogether King's English, or even Prince Philip's, there was a larger silence than usual, then the voice said,“Fine, lovely, but you said the word ‘castle’with a short ‘a(chǎn)’. Could we have the passage again, please? But this time say ‘carsele’.”

　　This was easy. But then he noticed other differences in my pronunciation.

　　“It's my northern English accent,”I said, angry, because I had to apologize for it.

　　“Oh, I see…but Mr. Jamieson, we'll have to get it right, I'm afraid. The recording is for teaching English to German schoolchildren, and it must be spoken in the way it is taught in German schools.”

　　I read the passage again and again. But of course you cannot change the pronunciation of a lifetime in an hour. The studio men were in the state of having lost hope and underlined the vowels which caused me to feel angry, so that I'd remember them. Few, really. But because I had to concentrate(集中) on them, I made a lot of mistakes in my reading. Everyone got somewhat angry, so we all went out for a beer.

1．Broadcasting did not make Mike nervous ________.

[　　]

A．a(chǎn)lthough he had never done any before

B．because he worked in a news agency

C．a(chǎn)lthough the passage was long

D．because he was used to talking on the phone

2．What happened after Mike had done the recording a second time?

[　　]

A．They said nothing.

B．They could not understand one of the words.

C．They began to discuss Prince Philip's English.

D．They made him repeat it.

3．They wanted Mike to change his pronunciation because ________.

[　　]

A．German schoolchildren didn't like a northern accent

B．German schoolchildren were taught through recordings

C．it was different from the English taught in German schools

D．it was different from the English spoken in Germany

4．Why did Mike's reading of the passage get worse?

[　　]

A．He could not learn so many new sounds.

B．He was trying hard to get certain sounds right.

C．He needed a drink to clear his throat.

D．He was trying to do the recording in an hour.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：051

閱讀理解

閱讀下列文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳答案。

Decision-thinking is not unlike poker —it often matters not only what you think. but also what others think you think and what you think they think you think, The mental process (過(guò)程) is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards. good thinkers.

    The great mathematician John von Neumann was one of the founders of game theory. In particular, he showed that all games fall into two classes: there are what he called games of perfect information, games like chess where the players can't hide anything or play tricks: they don't win by chance, but by means of logic and skills. Then there are games of imperfect information, like poker, in which it is impossible to know in advance that one course of action is better than another.

    One mistaken idea about business is that it can be treated as a game of perfect information. Quite the reverse. Business, politics, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknown able factors (因素), which would even puzzle (困惑) best pokers players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.

1．The subject discussed in this text is ________.

    A. the process of reaching decisions

    B. the difference between poker and chess

    C. the secret of making good business plans

    D. the value of information in winning games

2．An important factor in a game of imperfect information is ________.

    A. rules

    B. luck

    C. time

    D. ideas

3．Which of the following can be used in place of “Quite the reverse”?

    A. Quite right.

    B. True enough.

    C. Most unlikely.

    D. Just the opposite.

4．In the writer's opinion, when making business decisions one should ________.

    A. put perfect information before imperfect information

    B. accept the existence of unknown factors

    C. regard business as a game of chess

D. mix known and unknown factor

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：活題巧解巧練·高一英語(yǔ)（上） 題型：050

閱讀理解

閱讀下列短文，從每題所給四個(gè)選項(xiàng)(A，B，C和D)中，選出最佳選項(xiàng)．

　　Man always wanted to fly. For hundreds of years they watched birds flying and wished that they could fly, too. Birds fly very easily. They spread(展開) their wings(翅膀) and float (漂浮) on the air. The air keeps them up for many hours.“If birds and kites can stay up in the air, perhaps we can, too.”they thought.

　　At first they made wings like birds. Then they jumped off high buildings in order to fly. Many men did this but they all failed. After many failures (失敗) they stopped trying to fly with wings. Then two brothers tried another way. They tried balloons (氣球).“Hot air is lighter than cold air,”they said, “That is why hot air goes upwards. If we fill a balloon with hot air, it will go upwards.”

　　After many experiments, they made two men go up in a balloon full of hot air. A great crowd of people watched. The balloon rose to a height (高度) of 900 metres. The wind blew it along for nine kilometers. Then it came gently back to earth. For the first time man traveled through the air!

1．Hundreds of years ago men realized that ________.

[　　]

A．birds fly easily because there is air

B．birds fly easily because they are small

C．birds fly easily because they have wings

D．birds fly easily because they are light

2．When some men tried to fly with wings, ________.

[　　]

A．only a few of them succeeded

B．only the two brothers succeeded

C．many of them succeeded

D．none of them succeeded

3．Which of the following did men first think of when they wanted to fly?

[　　]

A．Birds.
B．Hot air.
C．Balloons.
D．High buildings.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：053

閱讀理解

閱讀下列短文，從每題所給的四個(gè)選項(xiàng)中選出最佳選項(xiàng)。

　　There are 25,000 kinds of bees identified in the world. The most well-known are the honey bee. In the United States there are known 3,500 species. Most bees do not live in large groups, they are solitary(獨(dú)居的)bees. The honey bee is not a native of the United States. The first bees were brought to the U.S. from Holland. Later other bees were brought from many other countries. South America had some honey bees, but they did not produce much honey.

　　When honey bees were brought to the United States, native American called them“white man's flies”. Soon bees became a known sight in America.

　　In Brazil, honey bees did not survive well and scientists brought African bees to Brazil. These bees were found to be aggressive(好斗的) and mistakenly escaped into the wild. These bees are very common in Brazil now.

　　Beekeepers raise bees for honey, but more often they raise them to pollinate crops. Pollination occurs when the bee lands on a flower and some of the pollen(花粉)gets stuck to the bees' hairy legs. The next time the bee lands, some of the pollen falls off her legs and onto another flower, allowing it to reproduce.

　　Beekeepers have been raising bees for their honey for thousands of years. The first beekeepers kept their bees in hollow logs or clay pots. Now they keep the bees in wooden hives. When beekeepers raise bees for honey, they must remove part of the hive to retrieve (獲取) the honey. They must“calm”the bees by using a special smoker. The smoke is puffed out around the bees and the bees move slower and are not as aggressive.

1．What's the best title for the passage?

[　　]

A．An Introduction to Bees.　　　　　　B．Why Bees Are Kept.

C．The Great Use of Bees.　　　　　　D．Bees in the USA.

2．What's the meaning of the underlined word“pollinate”?

[　　]

A．Make something fertile (結(jié)果實(shí)的) with pollen.

B．Get pollen away from.

C．Plant.

D．Harm.

3．From the passage we can infer that _____.

[　　]

A．bees want their honey to he taken away in order to get more room

B．a(chǎn)ll bees are kept by raisers

C．bees don't want their honey to be taken away

D．it is easy to retrieve the honey

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2008年普通高等學(xué)校招生全國(guó)統(tǒng)一考試山東卷英語(yǔ)試題 題型：閱讀理解

閱讀理解: 閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。

Young adult filmmakers all hope to show their works in international festivals like Sundance and Toronto. But what about really young filmmakers who aren’t in film school yet and aren’t, strictly speaking, even adults?

They are at the heart of Wingspan Arts Kids Films Festival, tomorrow, in a setting any director might envy: Lincoln Center. Complete with “red carpet” interviews and various awards, the festival has much in common with events for more experienced moviemakers, except for the age of the participants: about 8 to 18.

“What’s really exciting is that it’s film for kids by kids,” said Cori Gardner, managing director of Wingspan Arts, a nonprofit organization offering youth arts programs in the New York area. This year the festival will include films not only from Wingspan but also from other city organizations and one from a middle school in Arlington, Virginia. “We want to make this a national event,” Ms. Gardner added.

The nine shorts to be shown range from a Claymation biography of B.B. King to a science fiction adventure set in the year 3005. “A lot of the material is really mature,” Ms. Gardner said, talking about films by the New York City branch of Global Action Project, a media arts and leadership-training group. “The Choice is about the history of a family and Master Anti-Smoker is about the dangers of secondhand smoke.” Dream of the Invisibles describes young immigrants’ feelings of both belonging and not belonging in their adopted country.

The festival will end with an open reception at which other films will be shown. These include a music video and full-length film whose title is Pressures.

1. Wingspan Arts Kids Film Festival ____.

A. is organized by a middle school

B. is as famous as the Toronto Festival

C. shows films made by children

D. offers awards to film school students

2. Which of the following is true of Wingspan Arts?

A. It helps young filmmakers to make money.

B. It provides arts projects for young people.

C. It’s a media arts and leadership-training group.

D. It’s a national organization for young people.

3. The underlined word “shorts” in Paragraph 4 refers to _____.

A. short trousers  B. short kids   C. short films   D. short stories

4. Movies to shown in the festival ____.

A. cover different subjects.

B. focus on kids’ life

C. are produced by Global Action Project

D. are directed by Ms. Gardner

5. At the end of this film festival, there will be ____.

A. various awards    B. “red carpet” interviews

C. an open reception  D. a concert at Lincoln Center

 

查看答案和解析>>

同步練習(xí)冊(cè)答案