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 (标签). 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 (装置), 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 everywhere 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 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.
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 information 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 |
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 |
E— The environmental Magazine
If you are concerned about your health , your family’s health and the future of our planet , and want to know “ What can I do ? ” to make a difference , you’ll love reading E —The Environmental Magazine . A 12-time Independent Press Awards winner and nominee (被提名者) ，E is full of everything environmental —from recycling to rainforests and from the global village to our own backyards .
1 year (6 issues ) — $24.95
2 years (12 issues ) — $ 34.95
Add $ 10.00 /year for Canadian postage
Add $ 40.00 / year for foreign postage
Edinburgh Young Caregivers Project
We work with young caregivers . We want to colour the lives of some of these young people by introducing them to someone who will try to understand them , listen , work towards agreed goals and have some FUN ! Is that person you ? Are you aged 18-25 ? Could you help and encourage a young person to recognize what they want and work towards getting it ? You can encourage and help someone and in return help yourself ! You will learn new skills and build on your own experience .
Contact : Sue Mackay
Email : sue.mackay @ yahoocarers .org.uk
Belvedere Castle Exhibit
Date (s ): February 16 ,2008—February 16 , 2018
Time(s) : 10:00a.m—5:00p.m
Event scheduling : Sunday , Tuesday , Wednesday , Thursday , Friday , Saturday
Event details : The exhibit covers two floors of the Castle , and currently features an informational panel (面) on the importance of trees and display of common birds that can be found in surrounding areas . All Ages . Free . Reservations required for groups of 25 people or more . Call 212-772-0210 for information . ( click to show map )
Tennis Skills Camp
August 2-6 , 2010 registration deadline : July 15, 2010
This camp , held on the Alfred University Tennis Courts，is for boys and girls entering grades 7-12. Training at the beginners through advanced levels will be provided .
This camp is directed and coached by Dave Brady , tennis coach at Alfred-Almond Central School .
Camp sessions will be held Monday through Friday , from 4:00-6:30 p.m
Cost : $ 150 per person From the first ad , we know E—The Environmental Magazine ________ .
A. mainly deals with political problems B. costs a Canadian reader $34.95 a year
C+. is a monthly publication D. has won Independent press Awards 12 ="imes" .The second ad is intended for _______ .
| A．job seekers | B．trainers | C．teachers | D．volunteers |
What do we know about Belvedere Castle Exhibit ?
| A．It mainly focuses on wildlife . |
| B．A group of more than 25 visitors to it can get a discount . |
| C．It lasts for more than eleven years . |
| D．You can go to see the exhibit every day during the week . |
IQUIQUE, Chile (Reuters) — Rescue workers at the San Jose gold and copper mine in northern Chile had reason to sing this week. A small hole drilled into the earth became a passage to freedom for 33 trapped miners, who spent 69 days underground. “Never have people been trapped for so long so deeply,” says a doctor at NASA, the American space agency, which helped in the rescue.
But the chief medical officer for the miners said most are in good enough health to leave the hospital within a day or so. The first three recovered and went home Thursday night.
For much of the day the miners relaxed with Chilean President Sebastian Pinera. The 32 Chileans and 1 Bolivian still wore special sunglasses to protect their eyes.
A partial mine collapse on 5th August trapped them more than half a kilometer underground. They had to stretch a two-day food supply. For two weeks no one knew if they were alive or dead. Later, they received supplies.
The first miner rescued on Wednesday was Florencio Avalos. The second was Mario Sepulveda, who talked about how the experience tested his faith. The last miner up was Luis Urzua, who was the shift leader when his crew became trapped.
Rescuers used a metal cage to pull the miners to safety in less than 24 hours — faster than expected. The rescue capsule was a half-meter wide and known as the Phoenix, an imaginary bird from ancient stories. It bursts into flames but is continually reborn and rises from the ashes.
Chile’s Navy built the capsule with advice from mining experts and NASA engineers. It worked like an elevator, traveling up and down on a cable through a shaft（竖井）drilled 622 meters into the rocks.
Millions of people around the world watched the rescue. More than one thousand journalists traveled to the mine in the Atacama Desert to report on the rescue. They joined family members of the miners and rescue crews housed in an area of tents known as Camp Hope.
What would be the best title for the passage?
| A．Rescued miners speak out | B．A rebirth for 33 rescued miners in Chile |
| C．Miners’ life deep underground | D．Chilean president honors rescued miners |
How many rescued miners are still in hospital?
| A．3. | B．33. | C．30. | D．69. |
|
The rescue is great for the reason that ______.
| A．it lasted so long and the miners were trapped so deep |
| B．the American space agency took part |
| C．Chilean President was on the rescuing spot |
| D．33 trapped miners were saved |
A woman renewing her driver’s license at the County Clerk’s office was asked to state her occupation. She hesitated, uncertain how to classify herself.
“What I mean is,” explained the recorder, “do you have a job, or are you just a …”
“Of course I have a job,” said Emily. “I’m a mother.”
“We don’t list ‘mother’ as an occupation…‘housewife’ covers it,” said the recorder.
One day I found myself in the same situation. The clerk was obviously a career woman, confident and possessed of a high sounding title. “What is your occupation?” she asked.
The words simply popped out. “I’m a Research Associate in the field of Child Development and Human Relations.”
The clerk paused, ballpoint pen frozen in midair.
I repeated the title slowly, then I stared with wonder as my statement was written in bold, black ink on the official questionnaire.
“Might I ask,” said the clerk with new interest, “Just what you do in this field?”
Coolly, without any trace of panic in my voice, I heard myself reply, “I have a continuing program of research (what mother doesn’t), in the lab and in the field (normally I would have said indoors and out). Of course, the job is one of the most demanding in the humanities (any mother care to disagree?), and I often work 14 hours a day (24 is more like it). But the job is more challenging than most careers and rewards are more of a satisfaction rather than just money.”
There was an increasing note of respect in the clerk’s voice as she completed the form, stood up, and showed me out.
As I drove into our driveway, buoyed up (鼓舞) by my glamorous new career, I was greeted by my lab assistants---ages 13, 7, and 3.
Upstairs I could hear our new experimental model (a 6 month old baby), in the child-development program, testing out a new vocal（嗓音的） pattern.
I felt proud! I had gone on the official records as someone more distinguished and indispensable (不可缺少的) to mankind than “just another mother.”
Motherhood…What a glorious career! Especially when there’s a title on the door. What can we infer from the conversation between the woman and the recorder at the beginning of the passage?
| A．Motherhood was not recognized and respected as a job by society. |
| B．The recorder was impatient and rude. |
| C．The author was upset about the situation that mothers faced. |
| D．The woman felt ashamed to admit what her job was. |
How did the female clerk feel at first when the author told her occupation?
| A．curious | B．indifferent | C．interested | D．puzzled |
Why did the woman clerk show more respect for the author?
| A．Because the author cared little about rewards. |
| B．Because she admired the author’s research work in the lab. |
| C．Because the writer did something she had little knowledge of. |
| D．Because she thought the author did admirable work. |
What is the author’s purpose of writing the passage?
| A．To show how you describe your job affects your feelings toward it. |
| B．To show that the author had a grander job than Emily. |
| C．To argue that motherhood is a worthy career and deserves respect. |
| D．To show that being a mother is hard and boring work. |
Listening to a radio broadcast in a foreign language is difficult for many of us. We may have studied the language for several years, and are able to read it, perhaps even write in it. But listening and understanding the spoken language require special skills. Some people have a natural ability that helps them to learn a language quickly, while others must study for a long time. Everyone, however, can improve his or her listening skills with practice.
We are good listeners in our own language because we have had years of practice. We understand the grammar and the language. We know what to expect a person to say to us in almost any situation. We have been in similar situations many times, and we have heard it all before. We can understand it, even if we do not listen carefully.
But this is not true with a foreign language. We must listen with our full attention. And we must try not to let the cultural style of our language affect our understanding of the foreign language. Listening to a foreign language broadcast is easier if we know something about it. There are clues that can help us. One clue is the time of a day. Morning programs usually contain many short items of news, information or entertainment. The items are short because most of us are getting ready to go to work in the morning. Often we do not have time to listen to long programs. Evening programs are different. There is time for more details about the subjects discussed.
We can get a clue about the program from the music at the beginning, but we must be familiar with the music of the foreign culture. The kind of music—serious and slow, or fast and light—can tell us what kind of program to expect. The name of the program can give us good information about what it will contain.
Another good clue is the broadcaster. The more we listen to the same person, the easier it will be to understand him. His speaking style will become familiar to us. Further, the broadcaster provides clues to the organization of the broadcast at the beginning of the program. The broadcaster usually gives us the highlights of the program to prepare us for the details that will follow.We are good listeners in our own language because ________.
| A．we have a natural ability of learning language | B．our own language is much easier |
| C．we listen to our own language more carefully | D．we have practiced it for years |
If you don’t have enough time, you can listen to ________.
| A．evening programs | B．programs with soft music |
| C．morning programs | D．familiar programs |
You can know the information of the program according to ________.
| A．its music | B．the broadcaster |
| C．its name | D．the time of the program |
Some weight-loss camps, which are rare in China just a few years ago, have sprouted in Beijing, Qingdao, Shenzhen, and other cities. Today about 15 percent of adults, or 200 million Chinese, are reportedly overweight. Of these, 90 million—about 7 percent—are obese（极肥胖的）.
Experts say the obesity epidemic is spreading to children, though more slowly than in adults. The trend, they say, will have a huge impact on the health of China’s citizens and economy. “We’re seeing a very large proportion of children and adolescents who are quite heavy and aren’t moving much,” said Barry Popkin, a nutrition professor. Popkin carries out an ongoing health-and-nutrition survey of 16,000 households in China. He says more kids today are overeating and putting on weight “quite quickly”. In just ten years China’s childhood obesity rate has doubled, with the greatest gains coming in urban areas. “In big cities it’s a big problem.”
Some experts blame the extra fat on a range of factors, many of them tied to China’s rapidly changing economy and culture. The diets of Chinese adults and children are far higher in calorie-laden meats, fish, eggs, dairy products, fats, and sugars than ever before. In addition, kids—especially city dwellers—are more sedentary today and spend more time indoors in front of homework, television, computer games, and the Internet.
Shuwen Ng, a health economist, says that kids in China now have pocket money, and they spend a portion of it on junk food. Ng adds that advertising and peer groups influence kids’ food choices. Certain foods, such as new candies or fast food, have attractive features.
China’s childhood obesity rate still lags that of the United States, where some 15 percent of kids are said to be obese. But the long-term effects are equally serious.According to the passage we know ________.
| A．weight-loss camps was very popular in China six years ago |
| B．about 290 million Chinese are overweight in China in all |
| C．in China childhood obesity rate in rural areas is lower than that in major cities |
| D．America’s childhood obesity rate is lower than China’s |
Which of the following is NOT the reason of China’s childhood obesity?
| A．Advertising on some new candies | B．High quality diets |
| C．Playing computer games for long time | D．Having pocket money |
The underlined word “sedentary” in the third paragraph probably means ________.
| A．attentive | B．earnest | C．absent | D．inactive |
According to the passage we can infer ________.
| A．obesity explosion in China will affect the United States |
| B．there are great difference in kids’ food choices now |
| C．junk food contributes to childhood obesity |
| D．city children eat more than rural children |
What’s the best title for the passage?
| A．Chinese Childhood Obesity Explosion |
| B．Weight-loss Camps in China |
| C．Obesity Explosion’s Impacts On Chinese Economy |
| D．Obesity Explosion In China And America |
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