Television will turn 86 years old on September 7, 2013, and it has never looked better. In its youth, television was a piece of furniture with a tiny, round screen showing unclear pictures of lowbudget programs. In spite of its shortcomings, it became well-received. Between 1950 and 1963, the number of American families with a television jumped from 9% to 92% of the population.
As the audience got larger, the technology got better. Television sets became more reliable through the 1960s. Both of the reception and the picture improved. The major networks started broadcasting programs in color.
Even greater improvements were coming according to Sanford Brown, who wrote an article for the Post in 1967. Surprisingly, just about every prediction he made in the article became a reality. For example: All sets in the notdistant future will be color instruments. He also predicted that TV sets would become smaller, simpler, more reliable and less expensive and may forever put the TV repairman out of work. Smaller sets do not, of course, mean smaller screens. TV engineers expect screens to get much bigger. However, today's 3D TV is even farther away, if it's coming at all. There is some doubt whether the public would be eager to pay for it, in view of people's cold reception given to 3D movies.
But the technology with the greatest potential, according to Brown, was cable television (有线电视), which was still in its early stages then. As he predicted, the future of cable television was highly interactive. It wasn't cable television that gave Americans their electronic connection to the world, however. It was the Internet. He even foresaw the future office: using picture phones, bigscreen televisions for conferences, and computers providing information, at the touch of a button.
Brown ever said, “The future of television is no longer a question of what we can invent. It's a question of what we want.”What can we infer about television sets in the 1960s?
| A．They were very popular with Americans. |
| B．Their appearance remained unchangeable. |
| C．They showed blackandwhite pictures. |
| D．Their pictures were of poor quality. |
Which of the followings did Sanford Brown fail to predict?
| A．Television's good quality. |
| B．The invention of 3D TV. |
| C．The more functions of TV. |
| D．The potential of cable TV. |
From the passage we know _________.
| A．TV will certainly take the place of computers |
| B．There won’t be further improvement on TV |
| C．TV repairmen will be out of work in the future |
| D．3D movies don’t appeal to people very much |
What is the text mainly about?
| A．The shortcomings of television. |
| B．The advantages of television. |
| C．The development of television. |
| D．The invention of television. |
You never see him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book. They're known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潜水艇) detected the device's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the back of the plane – the area least subject to impact – from its original position in the landing wel
ls (起落架舱). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔绝的) case and surrounded by a quarter-inch-thick panels of stainle
ss steel, the boxes can resist massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft. Experts believe the boxes from
Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered.What does the author say about the black box?
| A．It ensures the normal functioning of an airplane. |
| B．The idea for its design comes from a comic book. |
| C．Its ability to resist disasters is incredible. |
| D．It is an indispensable device on an airplane. |
What information could be found from the black box on the Yemeni airliner?
| A．Data for analyzing the cause of the crash. |
| B．The total number of passengers on board. |
| C．The scene of the crash and extent of the damage. |
| D．Homing signals sent by the pilot before the crash. |
Why was the black box redesigned in 1965?
| A．New materials became available by that time. |
| B．Too much space was needed for its installation. |
| C．The early models often got damaged in the crash. |
| D．The early models didn't provide the needed data. |
Why did the Federal Aviation Authority require the black boxes be painted orange or yellow?
| A．To distinguish them from the colour of the plane. |
| B．To caution people to handle them with care. |
| C．To make them easily identifiable. |
| D．To conform to international standards. |
What do we know about the black boxes from Air France Flight 447?
| A．There is still a good chance of their being recovered. |
| B．There is an urgent need for them to be reconstructed. |
| C．They have stopped sending homing signals. |
| D．They were destroyed somewhere near Brazil. |
TEENSGIVING in SPRING 2010
Frequently Asked Questions
What is TEENSGIVING?
TEENSGIVING is an exciting event where hundreds of New York City teens gather together annually for a remarkable day of community service. This year, TEENSGIVING in SPRING 2010 participants will once again better New York City and impact thousands of lives!
When is TEENSGIVING in SPRING 2010?
SUNDAY, APRIL 25, 2010
Where is TEENSGIVING?
All over New York City. Everyone will meet at the 92nd Street Y (92nd and Lexington) at 9:00 AM for the event kick-off. Then, all TEENSGIVING volunteers will disperse across the city to work with our partnering agencies where they will make a HUGE difference (and have fun!).
Who participates in TEENSGIVING?
Hundreds of teenagers from around the city. Teens come from the 92nd Street Y, various city schools, youth groups, and organizations in the area. In addition, many adult volunteers (ages 21 and older) will donate their time to TEENSGIVING in SPRING 2010.
What projects do participants do at the agencies?
Sample projects include painting park benches, planting gardens, visiting and playing with underprivileged children, assembling craft kits for children in hospitals, assisting at animal shelters, working at soup kitchens, delivering meals and celebrating with families at homeless shelters.
Do
I get anything for participating in TEENSGIVING?
Yes! Everybody benefits! Teen volunteers will receive *6 hours* of community service credit, good towards honor society, high school graduation and college application requirements. Adult volunteers will be “thanked” with a light breakfast, a gift certificate for their troubles, and
the satisfaction of helping our city’s youth contribute to their community. In addition, all teen and adult volunteers will receive a cool TEENSGIVING in SPRING 2010 T-shirt.
This sounds awesome! How do I register for TEENSGIVING in SPRING 2010?
Interested teens and/or adults should e-mail the TEENSGIVING Coordinator Josh Hyman at jhyman@92Y.org (subject: TEENSGIVING) to receive more information and to register for this fantastic event!
**Teens can also contact their school’s Community Service Advisor
TEENSGIVING is sponsored by the 92nd Street Y. TEENSGIVING is an event held ____________.
| A．from time to time | B．every year | C．every two years | D．twice a year |
Teenagers may do the following in the event EXCEPT ____________.
| A．watering flowers | B．cooking | C．cleaning streets | D．taking care of animals |
An adult volunteer may get ______ for his time devoted to TEENSGIVING in SPRING 2010.
| A．community service credit and a T-shirt |
| B．a high school certificate, a T-shirt and a light breakfast |
| C．a T-shirt, a light breakfast and a gift certificate |
| D．a gift certificate and community service credit |
The writer’s purpose in writing the passage is to __________.
| A．inform readers of some frequently asked questions |
| B．introduce TEENSGIVING in SPRING 2010 to readers |
| C．encourage readers to ask more questions about TEENSGIVING |
| D．call on readers to participate in TEENSGIVING in SPRING 2010 |
Japanese people,who never miss a chance to be photographed,were lining up to get their pictures on a postage stamp．Vanity（虚荣）stamps with personal photographs went on sale for the first time in Japan as part of an international postage stamp exhibition．The customer’s photo was taken with a digital camera and then printed on stamp sheets,a process that takes about five minutes．Sold in a sheet of 10 stamps for $8．80,little more than the cost of lunch in Tokyo,each stamp printed a different scene from a traditional painting along with the photo．
The stamps can be used normally to mail a letter,and postal officials hope they will help encourage interest in letter writing in the Internet age．“Certainly e-mail is a useful method of communication,but letters are fun in a different way,”said Hatsumi Shimizu an official in the Post Ministry．“We want to show young people that letters can be fun too．”
While similar stamp sheets appeared in Australia in 1999 and are now sold in some nations and territories,Japan’s fondness for commemorative photos is likely to make them especially popular here．Indeed,officials had prepared 1 000 sheets but they were sold out in less than 30 minutes．Although the stamps are currently only available as a special service during the exhibition,postal officials said they may start selling them on a regular basis in the future．The best title of this passage might be______．
| A．Never Miss a Chance to be Photographed | B．Your Own Face on a Postage Stamp |
| C．First Japanese Postage Stamps with a Photo | D．Letters are as Fun as E-mails |
By saying“little more than the cost of lunch in Tokyo”,the author really means______．
| A．this service is not very expensive | B．the cost of this service is very high |
| C．food in Tokyo is very dear | D．$8．80 is a very small amount of money |
The purpose of this activity is______．
| A．to make the international postage stamp exhibition more interesting | |
| B．to make more stamps for normal use | C．to draw interest in writing letters |
| D．to satisfy Japan’s fondness of commemorative photos |
Which of the following is true according to the passage?
| A．Japanese people like to take photos． | B．This kind of stamps must be used to mail letters． |
| C．Japanese people can get this kind of stamps easily after the stamp exhibition． | |
| D．This service is more popular in Japan than in other places． |
If women are mercilessly exploited（剥削） year after year, they have only themselves to blame．Because they tremble at the thought of being seen in public in clothes that are out of fashion, they are always taken advantage of by the designers and the big stores．Clothes wh
ich have been worn only a few times have to be put aside because of the change of fashion．
Changing fashions are nothing more than the intentional creation of waste．Many women spend large sums of money each year to replace clothes that have hardly been worn．Women who cannot afford to throw away clothing in this way, waste hours of their time changing their old-fashioned dresses．Skirts are lengthened or shortened; neck-lines are lowered or raised, and so on．
No one can claim that the fashion industry contributes anything really important to society．Fashion designers are rarely concerned with necessary things like warmth, comfort and durability （耐用）．They are only interested in outward appearance and they take advantage of the fact that women will put up with any amount of discomfort, as long as they look right．There can hardly be a man who hasn't at some time in his life smiled at the sight of a woman shaking in a thin dress on a winter day, or picking her way through deep snow in high heeled shoes．
When comparing men and women in the matter of fashion, the conclusions to be drawn are obvious．Do the constantly changing fashions of women's clothes, one wonders, reflect basic qualities of inconstancy and instability? Men are too clever to let themselves be cheated by fashion designers．Do their unchanging styles of dress reflect basic qualities of stability and reliability? That is for you to decide．Designers and big stores always make money_________．
| A．by mercilessly exploiting women workers in the clothing industry |
| B．because they are capable of predicting new fashions |
| C．by constantly changing the fashions in women's clothing |
| D．because they attach great importance to quality in women's clothing |
To the writer, the fact that women change their old-fashioned dresses is seen as ___________．
| A．a waste of money | B．a waste of time |
| C．an expression of taste | D．an expression of creativity |
New fashions in clothing are created for ___________．
| A．the commercial exploitation of women | B．the women's strength of character |
C．basic qualities of i nconstancy and instability |
D．an important contribution to society |
By saying "the conclusions to be drawn are obvious" （ Line One to Line Two, Paragraph Four）, the writer means that ___________．
| A．women's inconstancy in their choice of clothing is often laughed at |
| B．women are better able to put up with discomfort |
| C．men are also exploited greatly by fashion designers |
D．men are more reasonable in the matter of fashion |
Disposing（处理）of waste has been a problem since humans started producing it．As more and more people choose to live close together in cities,the waste-disposal problem becomes increasingly difficult．
During the eighteenth century,it was usual for several neighboring towns to get together to select a faraway spot as a dump site．Residents or trash haulers（垃圾拖运者）would transport household rubbish,rotted wood,and old possessions to the site．Periodically some of the trash was burned and the rest was buried．The unpleasant sig
hts and smells caused no problem because nobody lived close by．
Factories,mills,and other industrial sites also had waste to be disposed of．Those located on rivers often just dumped the unwanted remains into the water．Others built huge burners with chimneys to deal with the problem．
Several facts make these choices unacceptable to modern society．The first problem is space Dumps,which are now called landfills,are most needed in heavily populated areas．Such areas rarely have empty land suitable for this purpose．Property is either too expensive or too close to residential neighborhoods．Long-distance trash hauling has been a common practice but once farm areas are refusing to accept rubbish from elsewhere,cheap land within trucking distance of major city areas is almost nonexistent．
Awareness of pollution dangers has resulted in more strict rules of waste disposal．Pollution of rivers,ground water,land and air is a price people can no longer pay to get rid of waste．The amount of waste,however,continues to grow．
Recycling efforts have become commonplace,and many towns require their people to take part．Even the most efficient recycling programs,however,can hope to deal with only about 50 percent of a city’s reusable waste．The most suitable title for this passage would be ______．
| A．Places for Disposing Waste | B．Waste Pollution Dangers |
| C．Ways of Getting Rid of Waste | D．Waste Disposal Problem |
During the 18th century,people disposed their waste in many ways EXCEPT for ______．
| A．burying it | B．recycling it |
| C．burning it | D．throwing it into rivers |
What can be inferred from the fourth paragraph?
| A．Farm areas accept waste from the city in modern society． |
| B．There is cheap land to bury waste in modern society． |
| C．It is difficult to find space to bury waste in modern society． |
| D．Ways to deal with waste in modern society stay the same． |
The main purpose of writing this article is to ______．
| A．draw people’s attention to waste management |
| B．warn people of the pollution dangers we are facing |
| C．call on people to take part in recycling programs |
| D．tell people a better way to get rid of the waste |