阅读理解。 What will our world be like in th

题目：

阅读理解。

    What will our world be like in the year 2050? It is fun to guess. In the year 2050 everyone will

carry a pocket(口袋) computer. The computer will give people the answers to their questions. We

will all have phones in our pockets, too. We'll be able to talk to our friends all over the world. We'll

be able to see them on the phones at the same time, A lot of people will live and work under the water.

Robots(机器人) will do most of the work, so people will have more holidays. They'll work only two

or three days a week. They will be able to fly to the moon by spaceship (宇宙飞船) and have their

holidays there. I'm looking forward to the year 2050. I hope to fly to the moon. And I wish I would

be able to live under the water. Won't that be interesting? Just like a fish.

1. According to the passage, we can talk to our friends and see them at the same time through     __   .     

A. pocket computers            

B. phones

C. robots                      

D. spaceships

2. What does the writer wish to do in 2050?

A. He wishes to have a pocket computer.

B. He wishes to fly to the moon by airplane.

C. He wishes he could live under the water like a fish.

D. He wishes to be able to give people the answers to their questions.

3. What is the passage mainly about?  

A. The development of the computer.

B. The phones in the future.

C. The holidays on the moon.

D. The possible life in 2050.