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.

2. What does paragraph 4 intend to show?

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.

3. What does the author want to express in the last paragraph?

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.

4. What is the best title for the text?

A．High-tech Cars	B．Life in the Future
C．Is Cloning Really Good?	D．Are You Ready for the Future?

2 . With the rapid development of science and technology, we don’t know how different our life will be in the future.     1    .

At first we think about human relationships. In the year 2050, we will use computers almost every day. We will be making new friends through the Internet — even our husbands or wives will be met in this way.     2    . On the other hand, our relationship with people won’t be as important as they are today — we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the housework for us.

    3     . Traveling to other planets or to the moon will also be available for everyone. Means of transport will, of course, change, too. We will be using solar-powered cars, which will be much more environmentally friendly.

We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true.     4    . And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in a better condition.

Although we can’t predict the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectations, hopes as well as fears. But I think we should be rather confident about our future.     5    .

A．However, we are convinced of the following

B．We should be happy and believe good things will happen

C．We will pay more attention to protecting the environment

D．We can only imagine it

E．Spending holidays will also be completely different

F．It will be much faster and easier for us

G．Our environment will be more polluted

3 . We often think of future. We often wonder what the world would be like in a hundred years’time.
Think of space，perhaps a permanent(永久的) station on the moon will have been set up. Perhaps people will be able to visit the moon as tourists. Cheap rockets for space travel will have been developed，permitting long journeys throughout the solar system(太阳系). When that time comes，people will be taking holidays in space and visiting other planets. Great progress will have been made in medicine，too. Perhaps a cure will have been discovered for the most terrible of all diseases—cancer. Pollution is a problem we must solve. In a hundred years’time it will have been controlled.
All the world will have been developed — even Antarctica. There will be large cities in Antarctica. We already have supersonic(超音速的) flight，but in a hundred years’time we will have supersonic land travel as well.
We will have used up most of earth’s land to build our cities， so floating cities will have been built. The Japanese already have plans for cities of this kind. And there will be cities under the sea. The first of these will have been completed.
1. We will have developed ______ in a hundred years’time，permitting long journeys all over the solar system.

A．cheap rockets for space travel	B．a plane
C．a spaceship	D．a satellite

2. Man will also have supersonic land travel ______.

A．in a year	B．about half a century later
C．in the year 2050	D．about a century later

3. The last paragraph mainly talks about ______.

A．we’ll make good use of space on the earth

B．cities under the sea

C．Japan will first build floating cities

D．earth’s land is in danger

4. The best title for the passage is ______.

A．Travel in the Future	B．Future Life
C．Where to Live in the Future	D．Space Travel