1 . Life will probably be very different in 2050. First of all, it seems that TV channels will have vanished by 2050. Instead, people will choose a programme from a “menu” and a computer will send the programme directly to the television. By 2050, music, films, programmes, newspapers and books will come to us in the similar way.
In many places, agriculture is developing quickly and people are growing fruit and vegetables for export. This uses a lot of water. Therefore, there could be serious shortages of water. Some scientist predict that water could be the cause of wars if we don’t act now.
In the future, cars will run on new, clean fuels (燃料) and they will go very fast. Cars will have computers to control the speed and there won’t be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. Also, by 2050, space planes will fly people from Los Angeles to Tokyo in just two hours.
Some big companies now prefer to use robots that do not ask for pay rises or go on strike, and work 24 hours a day. They are also easy to control. And they never argue with people. They can be easily used in a variety of places — factories, schools, offices, hospitals, shops and homes.
Scientists will have discovered how to control genes (基因). Scientists have already produced clones (克隆) of animals. By 2050, scientists will be able to produce clones of people and decide how they look and how they behave. Scientists will be able to do these things, but should they?
1. Which of the following best explains “vanished” underlined in paragraph 1?| A．Settled. | B．Spread. | C．Disappeared. | D．Decreased. |
| A．Robots can work in different places. |
| B．Robots have much to be improved. |
| C．Robots work for humans for free. |
| D．Robots have many advantages. |
| A．He probably disagrees with the idea of human cloning. |
| B．He is looking forward to using of cloning technology. |
| C．The scientists have already discovered how to control genes. |
| D．The scientists will face many difficulties of controlling genes. |
| A．High-tech Cars | B．Life in the Future |
| C．Is Cloning Really Good? | D．Are You Ready for the Future? |
2 . When almost everyone has a mobile phone, why are more than half of Australian homes still paying for a landline (座机)?
These days you’d be hard pressed to find anyone in Australia over the age of 15 who doesn’t own a mobile phone. In fact plenty of younger kids have one in their pocket. Practically everyone can make and receive calls anywhere, anytime.
Still, 55 percent of Australians have a landline phone at home and only just over a quarter (29%) rely only on their smartphones according to a survey (调查). Of those Australians who still have a landline, a third concede that it’s not really necessary and they’re keeping it as a security blanket — 19 percent say they never use it while a further 13 percent keep it in case of emergencies. I think my home falls into that category.
More than half of Australian homes are still choosing to stick with their home phone. Age is naturally a factor (因素)— only 58 percent of Generation Ys still use landlines now and then, compared to 84 percent of Baby Boomers who’ve perhaps had the same home number for 50 years. Age isn’t the only factor; I’d say it’s also to do with the makeup of your household.
Generation Xers with young families, like my wife and I, can still find it convenient to have a home phone rather than providing a mobile phone for every family member. That said, to be honest the only people who ever ring our home phone are our Baby Boomers parents, to the point where we play a game and guess who is calling before we pick up the phone (using Caller ID would take the fun out of it).
How attached are you to your landline? How long until they go the way of gas street lamps and morning milk deliveries?
1. What does paragraph 2 mainly tell us about mobile phones?| A．Their target users. | B．Their wide popularity. |
| C．Their major functions. | D．Their complex design. |
| A．Admit. | B．Argue. |
| C．Remember. | D．Remark. |
| A．They like smartphone games. | B．They enjoy guessing callers’ identity. |
| C．They keep using landline phones. | D．They are attached to their family. |
| A．It remains a family necessity. |
| B．It will fall out of use some day. |
| C．It may increase daily expenses. |
| D．It is as important as the gas light. |
3 . What will man be like in the future? How about in 5,000 or even 50,000 years from now? We can only make a guess, of course, but we can be sure that he will be different from what he is today.
Let's give an example. Man, even 500 years ago, was shorter than he is today. Now, on the average, men are about three inches taller. 500 years is a relatively short period of time, so we may guess that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain's capacity(容量). As time goes on, however, we shall have to use our brains more and more---and finally we shall need even larger ones!
But what about hair? It will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at!
| A．Nowadays our eyes are in constant use. |
| B．This probably brings about mental changes. |
| C．These, as a result, are likely to grow weaker. |
| D．This is likely to bring about physical changes, too. |
| E．That's because man is slowly changing all the time. |
| F．As a result, future man will have little in common with us. |
| G．In spite of all these changes, future man will still have a lot in common with us. |
4 . Do you want to live another 100 years or more? Some experts say that scientific advances will one day enable humans to last tens of years beyond what is now seen as the natural limit of the human life span.
“I think we are knocking at the door of immortality(永生),” said Michael Zey, a Montclair State University business professor and author of two books on the future. “I think by 2075 we will see it and that’s a conservative estimate(保守的估计).”
At the conference in San Francisco, Donald Louria, a professor at New Jersey Medical School in Newark said advances in using genes as well as nanotechnology(纳米技术) make it likely that humans will live in the future beyond what was possible in the past. “There is a great effort so that people can live from 120 to 180 years,” he said. “Some have suggested that there is no limit and that people could live to 200 or 300 or 500 years.”
However, many scientists who specialize in aging are doubtful about it and say the human body is just not designed to last past about 120 years. Even with healthier lifestyles and less disease, they say failure of the brain and organs will finally lead all humans to death.
Scientists also differ on what kind of life the super aged might live. “It remains to be seen if you pass 120, you know; could you be healthy enough to have good quality of life?” said Leonard Poon, director of the University of Georgia Gerontology Centre. “At present people who could get to that point are not in good health at all.”
1. By saying“we are knocking at the door of immortality”,Michael Zey means_________.| A．they have got some ideas about living forever |
| B．they believe that there is no limit of living |
| C．they are able to make people live past the present life span |
| D．they are sure to find the truth about long living |
| A．the human body is designed to last past about 120 years |
| B．it is possible for humans to live longer in the future |
| C．it is still doubtful how long humans can live |
| D．people can live from 120 to 180 |
| A．a great effort |
| B．the conservative estimate |
| C．the idea of living from 200 to 300 years |
| D．the idea of living beyond the present life span |
| A．No Limit for Human Life |
| B．Living Longer or not |
| C．Science,Technology and Long Living |
| D．Healthy Lifestyle and Long Living |
5 . It’s 8 a.m., Tuesday, Nov. 18, 2028, and you are headed for a business appointment 300 miles away. You step into your circle, two passenger aircushion car, press a series of buttons and the national traffic computer notes your destination, figures out the current traffic situation and signals your car to slide out of the garage. Hands free, you sit back and begin to read the morning paper — which is flashed on a flat TV screen over the car’s dashboard. Tapping a button changes the page.
The car speeds up to 150 mph in the city’s countryside, and then hits 250 mph in less builtup areas, driving over the smooth plastic road. You fly past a string of cities, many of them covered by the new domes (圆屋顶) that keep them evenly climatized all year round. Traffic is heavy, typically, but there’s no need to worry. The traffic computer, which sends and receives signals to and from all cars on the road between cities, keeps vehicles at least 50 yds apart. There hasn’t been an accident since the system began.
Suddenly your TV phone buzzes. A business partner wants a sketch of a new kind of impeller your firm is putting out for sports boats. You reach for your case and draw the diagram with a pencilthin infrared flashlight (红外线闪光灯) on what looks like a TV screen lining the back of the case. The diagram is sent to a similar screen in your partner’s office, 200 miles away. He presses a button and a fixed copy of the sketch rolls out of the machine. He wishes you good luck at the coming meeting and signs off.
Ninety minutes after leaving your home, you slide beneath the dome of your destination city. Your car slows down and heads for an outercore office building where you’ll meet your colleagues. After you get out, the vehicle parks itself in a garage to await your return. Private cars aren’t allowed inside most city cores. Moving sidewalks and electrams (电车) carry the public from one location to another.
1. The traffic computer in your car can ________.| A．keep your car at a safe distance from other cars |
| B．keep your car at the same speed in different situations |
| C．keep your car receiving signals of TV programs |
| D．keep your car driving avoiding heavy traffic |
| A．To prevent people from being wet in the rain. |
| B．To stop the climate of the cities changing violently all year. |
| C．To protect the travelers against the strong sunshine. |
| D．To make the city have the same weather all year. |
| A．No accidents will happen because of heavy traffic. |
| B．The sidewalk can move itself up and down. |
| C．The road is built with the plastic material. |
| D．The car parks itself on a dome to wait for your return. |
| A．you are lucky to sell products of your company |
| B．you receive best wishes from your business partner |
| C．you can do business with a newly invented pencil |
| D．you can do business even on the road in the future |
