What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope for about the future? Scientists think that life will probably be very different in 2050.
First of all, it seems that people won't use TV channels(频道) by 2050. Instead, people will choose a program from a “menu" and a computer will send the program directly to the television.
Water will become a very serious problem. We'll need much more water, but there won't be enough. Some scientists think that water would be the cause of war(战争).
Cars will run on new, clean energy and they will go very fast. And there won't be any accidents with the help of computers. On the other hand, space planes will take people around the world in two hours.
Robots will work in factories instead of people. Many factories have already used robots. Big companies prefer robots--they do not ask for money, and they work for 24 hours a day...
In a word, by 2050, our life will change a lot and our future will be quite different from now.
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【小题1】Maybe people won't use TV channels any more by 2050.
【小题2】There will be a lot of car accidents by 2050.
【小题3】Water could be the cause of war.
【小题4】Robots will work in big companies and ask for money.
【小题5】According to the passage, our life in the future will be better.

Today there are 6 billion people on the earth. By the year 2050 there may be 12.5 billion. There will be a lot of people to feed. We need more food.

One way to produce more food is by growing stronger plants. For thousands of years, farmers have made plants better. Every season, they pick the best plants for the next season. It works very slowly. Since 1983, scientists have been able to change plants more quickly by changing their genetic material(遗传物质). Foods from plants grown in this way are called genetically modified foods(转基因食品), or GM foods.

By changing the genetic material of a plant, it is possible to make new plants. They make plants which are strong against plant diseases. They can also help in our diseases: a kind of rice is being prepared, for example, which stops people from becoming blind.

Rich countries produce GM foods because they are easy to grow and bring in more money. Poor countries are interested in them because they help produce more food.

GM plants are not natural. No one knows how good or bad they are. Making GM foods is only one way of feeding people in 2050. There are strong feelings against them, because they are unnatural. They may feed people, then hurt them or their children later. But, both rich and poor countries are very interested in their use, and they are not going to go away. In 2050 we may think differently about them.

1.GM foods ________.

2.Why do some people not like GM foods?

3.From the reading we know that ________.

Many people say that they are working too many hours. They don’t have enough time to relax or to stay with their family.

   Work hours are different from one country to another. In France, people spend about 1,646 hours a year at work. In Japan, however, people work about 2,159 hours a year. That means a Japanese worker works 513 more hours a year than a French worker.

   Why do people work so many hours? Some people work extra hours because they want to make more money. However, many companies don’t pay overtime. Their workers don’t get more pay for more work. Some people think it’s their duty to work more hours. Some are afraid of losing their jobs if they don’t work more hours.

   Many people say that their vacations are too short. In France, people get five weeks of paid vacation a year. In Germany, they get four to six weeks, and in the United States, two weeks. One study shows fewer than half of workers used all their vacation days. In Great Britain, there is a saying, “All work and no play makes Jack a dull boy.” If that is true, there must be a lot of dull people in the world.

1.A Japanese worker works __________ more hours a year than a French one.

A. 513    B. 1,646           C. 2,159           D. 3,805

2.The word “overtime” in Paragraph 3 means _____________.

A. 税费   B. 加班费        C. 学费                 D. 冷饮费

3.People in ________ get only two weeks of paid vacation a year.

A. France   B. Germany   C. the United States   D. Great Britain 

4.Which of the following is true according to the passage?

A. No companies offer vacations to their workers.

B. Many people say they have enough time to relax.

C. Not all companies pay their workers for more work.

D. More than half of workers use all their vacation days.

5.What can we infer(推断) from the passage?

A. Many workers have to work long hours.    

B. Many people have vacations long enough.

C. Work hours are the same around the world. 

D. There are a lot of dull people in the world