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科目:高中英語 來源: 題型:閱讀理解
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 get 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 (裝置), 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 he put every where and send information in smart network that would make ordinary life simpler.
RFID tags are a small part of this phenomenon. “The world is going to he 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.
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.
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
We know from the passage that with the help of RFID tags, people .
A.will have no trouble getting date 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
Passive RFID tags chiefly consist of .
A.scanning devices
B.radio waves
C.batteries
D.chips
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.
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
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科目:高中英語 來源:山西省太原市2010年高三基礎(chǔ)知識(shí)測(cè)試單項(xiàng)選擇 題型:閱讀理解
I am so worried about global warming. We need stop cutting down all of the trees so that they can absorb the carbon dioxide. I think the Kyoto Protocol (京都議定書) to stop pollution is a great idea ,and I hope our country will decide to follow it, too.
— Eli S.,10,Texa
People should do all they can to help stop pollution, even if it is something as little as recycling your soda can. Every little thing helps. Maybe schools can put recycling bins in classrooms. Students can bring in all of their cans and bottles and see how many the school can collect.
— Lindsey A.,11, Massachusett
The United States should take action to help stop pollution. Since we are one of the richest countries, we should at least spend a little money to help.
— Aaron z,11,Massachusett
It is not good that the United States is not following the Kyoto Protocol. The U.S. is one of the most pollution emitting (污染物排放)countries in the world. Even if the rest of the world agrees to follow those rules, without the U. S. and its big businesses agreeing, global warming will still be a big problem.
—Augustine S.,11,Ohio
The world needs to learn more about global warming problems. If we do not do something soon then some of Earth’s coolest animals will become extinct. People should use solar power instead of things that pollute the atmosphere!
— Jillian J.,10,Pennsylvania
Global warming is very dangerous, and it must be prevented. Even if people think that it cannot be stopped ,we should at least try. Stopping global warming is more important than keeping our businesses going. What about the penguins(企鵝)and the polar bears? We can’t just let them become extinct.
—Samantha R.,11,Illinois
72.Why does Lindsey suggest schools put recycling bins in classrooms?
A.To keep the classroom clean B. To help protect wild animals.
C.To help protect our earth. D. To collect waste in classroom.
73.Augustine worries that global warming problems will be difficult to solve because .
A.many people think that global warming cannot be stopped
B.more and more trees are being cut down
C.American government spends little money stopping pollution
D.the U.S. refuses to follow the Kyoto Protocol
74.Jillian and Samantha believe that .
A.solar power is earth-friendly energy
B.global warming threatens animals’ survival
C.America is the richest country in the world
D.the penguins and the polar bears are dying out
75.What do the six children mainly talk about?
A.Environmental problems. B.The Kyoto Protocol.
C.Animal protection. D.The climate change.
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科目:高中英語 來源:2010屆湖北省高三上學(xué)期模擬考試(一) 題型:閱讀理解
Russian President Putin named Time magazine’s“Person of the Year”
Russian President Vladimir Putin was named Time magazine’s“Person of the Year”on December 19th.2007 for strengthening stability(穩(wěn)定)that made Russia a world power again.
The magazine recognized Putin’s“extraordinary feat(技藝)of leadership in taking a country that was in a mess and bringing it stability,”said Richard Stengel,Time’s managing editor.
The magazine noted that“Person of the Year”is not an honor or an endorsement(認(rèn)可)but a recognition of leadership that shapes the world.
Putin,who is 56 years old,is very popular in Russia,making a great effort to cause economy to come to life on revenue(收入)from oil and natural gas.
Putin recently supported vice-PM Dmitry Medvedev’s presidential bid,and said he would accept Medvedev’s offer to serve as prime minister if Medvedev is elected on March 2.
The Kremlin said Wednesday the Time recognition was seen there as an acknowledgement of Putin’s role in helping Russia pull out of its social and economic troubles in the 1990s.
Others considered for“Person of the Year”included Nobel Prize-winner Al Gore and author J.K. Rowling.
This year’s choice was a return to the magazine’s tradition of picking an individual rather than last year’s choice of“You”,which refers to anyone creating or using content on the World Wide Web.
Putin is the fifth Russian(or Soviet)leader to be named Person of the Year:Gorbachev,Andropov,Khrushchev and Stalin,who was named twice.
55.How did Putin try to make Russia a world power again?
A.By performing arms race.
B.By making war.
C.By strengthening stability.
D.By getting foreign help.
56.Which of the following is Not True according to the passage?
A.Russia used to be in a mess.
B.Time always picks an individual to be the“Person of the Year”.
C.Oil and natural gas caused Russia’s economy to come to life.
D.Putin will leave office on March 2,2007.
57.What does the underlined word“acknowledgement”mean?
A.Praise. B.Support.
C.Scold. D.Recognition.
58.How many times have Russian leaders been named“Person of the Year”so far?
A.Five times. B.Six times.
C.Seven times. D.Eight times.
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