仔细阅读下面的短文，按要求完成短文后的问题

　　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, Time chose Spaceship One as the best．

　　Spaceship One is a 6-meter-long white spaceship．On June 21, American pilot Mike Melvill flew it to space and back-about 100 kilometers up into the sky．(1)Some might say it’s not a big deal．You know, people went to the moon years ago．

　　Well, Spaceship One is special because(2)it is the first spaceship that wasn’t made by the government．It was built and launched(发射)by a private US company．Lots of people want to travel in space．But it’s too expensive．American milliomaire Dennis Tito paid almost US ＄ 20 million to become the first space tourist to visit the International Station in 2001．So private companies began to think of making their own spaceship to take other tourists up into space．

　　(3)飞船一号的成功是一个好的开端。In the next 10 to 15 years, if you pay ＄20,000 to ＄100,000, you could fly high above the earth．

　　What about havint your own spaceship in your garage and taking in to space at the weekend?

1．将(1)处旬线部分的句子翻译成汉语：

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2．将(3)处划线部分的句子改为简单句：

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3．将(3)处划线部分的句子翻译成英文：

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4．Imagine what the future will be like．

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5．Do you want to have your own spaceship in your garage?Why?

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(自由发挥，写出答语和理由)

阅读理解

　　Our earth is in trouble．Our drinking water is becoming dirtier, and the air is not as clean as before．People and factories are polluting the air, rivers and lakes and seas．You may think that there is mothing you can do to help．That's not true．There are many things you can do to help the earth．

　　Cars burn gasoline．This will produce a lot of CO₂ into the air．Some people believe that too much CO₂ is making the earth warmer than ever．They think CO₂ thins the clouds above us．The clouds keep us away from the strongest sunlight．So try to walk, ride a bike or take a bus．And if you drive a car, drive at a steady speed．This can save some gasoline．

　　The biggest energy use at home is for keeping warm and cool．So turn the air conditioner off when you don't need to use it．Use lights that save energy．

　　Use fewer things that cannot be used again．When you buy something, consider those made from things that can be used again first．

　　(1)要用大量的水来洗澡沐浴．In one week an American family uses as much water for showers as a person drinks in three years! Buy a waterworks that uses less water, or take shorter showers．This can cut the use of water．

1．将(1)处译成英语．

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2．找出 If there is too much CO₂ in the air, the earth will become warmer 的同义句．

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3．从文中找出能概括本文大意的句子．

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