摘要: fly to sw. 飞往某地 fly home

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Scientists are very interested in the Universe,and they always want to know more about it. Years ago they knew many things about the moon. They knew how big it is and how far away it is from the earth. But they wanted to know more about it. They thought the best way was to send men to the moon. The moon is about 384,000 kilometers away from the earth. A plane cannot fly to the moon because the air reaches only 240 kilometers away from the earth. But something can fly even when there is no air. That is a rocket(火箭)
How does a rocket fly? There is gas(气体) in the rocket. When the gas is made very hot inside the rocket, it will rush out of the end of the rocket, so it can make the rocket fly up into the sky. Rockets can fly out into space. Rockets with men in them have been to the moon. Several rockets without men in them have flown to another planet(行星) much farther away than the moon. One day, rockets may be able to go to any place in space.
【小题1】Scientists knew ____________ the moon is.
A: how far    B: how big    C: how old    D: both A and B
【小题2】 The earth is about 384,000 kilometres away from the _____.
A: space    B: universe    C: sun   D: moon
【小题3】A plane cannot fly to the moon because ___________
A: there is no air above 240 kilometers away from the earth.
B: there is no gas in the plane
C: the plane is not strong enough
D: the plane can not fly a long way
【小题4】 The hot gas in the rocket is used for___________
A: keeping the air in the rocket fresh(新鲜的)
B: Keeping the men in the rocket warm
C: making the rocket fly up.
D: cooking food for the men
【小题5】 What is the writer’s attitude(态度) to the universe’s future.
A: Realistic(现实的)         B: Imaginative(幻想的)
C: Confident(有信心的)      D: Sad

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Tom and Fred are talking about the year 2020. “What will our world be like in the year 2020?” “I don't know,” says Fred. “What do you think?” “Well, no one knows, but it’s interesting to guess.” “In the year 2020 everyone will carry a pocket computer(便携式计算机). The computer will give people the answers to all their problems. We shall all have telephones in our pockets, too, and we’ll be able to talk to our friends all over the world. Perhaps we’ll be able to see them at the same time. ” “A lot of people will live and work under the sea. Perhaps there will be big towns, factories and farms under the sea, too. ” “Machines will do most of the work, and so people will have more holidays, perhaps they’ll work only two or three days a week. They’ll be able to fly to the moon by spaceship and spend their holidays there. ” “I’m looking forward(期待)to the year 2020. I hope to go to the moon! ” “And 1 hope I’ll be able to live under the sea.” says Fred. “Won’t that be very interesting? Just like a fish! ”

1.Tom and Fred talked about ____ .

A.their school life

B.some interesting news

C.their life in the past

D.their life in the future

2.Machines will ____ .

A.do most of the work instead of people

B.do some of the work instead of people

C.do as much work as people

D.do less work than people

3.From their talk, we know that ____ .

A.only Fred hopes to fly to the moon

B.both of them hope to fly to the moon

C.one of them hopes to fly to the moon

D.neither of them hopes to fly to the moon

4.Fred said ____ .

A.he liked fish very much

B.he would like to live under the sea like a fish

C.he would go fishing under the sea

D.he would spend a few days on the moon

5.Which of the following statements is NOT mentioned(提及)?

A.People will be able to fly to the moon in a spaceship.

B.People will have more holidays.

C.Many people will live and work under the sea.

D.All the factories and farms will be built under the sea

 

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