What will the future be like? It’s possible that we may often fly up into space! Out of all the coolest inventions of the year 2004, Time magazine chose SpaceShipOne as the best.
SpaceShipOne is a 6-metre-long white spacecraft. On June 21, American pilot Mike Melvill flew it to space and back—about 100 kilometres up into the sky. Some might say it’s not a big success. You know, people went to the Moon years ago.
Well, SpaceShipOne is special because it is the first spaceship that wasn’t made by the government. It was built and sent up by a private US company. Lots of people want to travel in space and think that it is an enjoyable trip. But it’s too expensive. American millionaire Dennis Tito paid almost US $20 million to become the first space tourist to visit the International Space Station in 2001. So private companies began to think of making their own spacecraft to take other tourists up into space.
Certainly, the success of SpaceShipOne is a good start. In the next 10 to 15 years, if you
pay $20,000 to $100,000, you could fly high above the Earth in a special suit.
Can you imagine having your own spacecraft in your garage and taking it to space at the weekend?
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1.他们在执行计划时遇到一些困难。
They had some difficulty in____.
2.30岁时,他成了一名作家。
_____, he became a writer.
3.人们希望生活将变得更美好。
_____life will become better.
4.她不但会打网球,还会打篮球。
She can play basketball____.
5.请再给他一次机会。毕竟,他还是个孩子。
Please give him another chance. ____.
1.Why don’t wild animals have enough______________ (live) areas?
2.The farmer kept______________ (work) on the farmland.
3.If he finds the Monkey Hill, he______________ (have) fun there.
4.How much time do baby giant pandas spend______________ (drink) their mothers’ milk every
day?
5.Now most users have a computer______________ (connect) to the Internet.
1.Some robots are______________ (special) designed to do housework for us.
2.When the old woman got on the bus, one of the______________ (passenger) gave his seat to her.
3.They felt______________ (comfortable) because there was too much noise outside.
4.The restaurant next door offered cheap and______________ (taste) food.
5.They didn’t come to an______________ (agree) yesterday.
1.______________ (比较) with his sister, he works harder.
2.There is one______________ (可能性) of changing jobs.
3.We need______________ (增加) in money.
4.The Moon______________ (围绕) the Earth.
5.The world is changing very______________ (迅速地).
Ladies and gentlemen, I returned to this year in a time machine. In the year 2500, we are able to travel through time to any year in history. This year is your last chance to change your lifestyle to save the Earth.
Beginning in the middle of the 20th century, a few people were worried about the polluted water and air on the Earth, but most people did not change their way of life. Instead, they continued to pour dangerous chemicals (化学品)and other waste into lakes and seas, to drive more and more cars and trucks, and to cut down trees.
By the year 2200, the water on the Earth was completely polluted. People could no longer drink the water, and they had to use other types of liquids. Scientists said that in the future there might be too many people on the Earth. But not enough was done. So, by the year 2300, there were so many people that food became scarce. There was no water to grow food and all fish in the lakes and seas died because of pollution. Terrible wars broke out between the rich and the poor. Scientists were working very hard to find another planet in space where humans could live.
By the year 2400, the air was too polluted for humans to breathe. So we had to leave the Earth. But only the rich were able to leave. Where did we go? Nowhere. And everywhere. You see scientists did not find another safe planet, so now we must travel around the universe (宇宙)
in our spaceships. We are still looking for a place to call our home. So, it is up to you to change history. There is still hope. You must change your lifestyle now, before it is too late.
1.Which problem is not talked about in Paragraph 2?
A. Water. B. Air. C. Lifestyle. D. Food.
2.What’s the meaning of “scarce” in Passage 3?
A. 昂贵的 B. 充足的 C. 缺乏的 D. 特殊的
3.Who could leave the Earth by the year 2400?
A. The rich. B. The poor. C. Scientists. D. All the people.
4.Which of the following is true?
A. Only a few people changed their lifestyle in the 20th century.
B. There wasn’t enough water for people to drink by the year 2200.
C. All the animals died because of pollution by the year 2300.
D. We found a new home in another planet by the year 2400.
5.Which is the best title for the passage?
A. Stop polluting.
B. Change or leave.
C. Look for a new home.
D. Return to the Earth.