Question

寫作。
     請(qǐng)你設(shè)想一下，未來(lái)的汽車是怎樣的呢？
     科學(xué)家們指出，有兩種小汽車有朝一日會(huì)取代大型汽車，可以減少空氣污染，增加城
市空地，提高城市安全水平。未來(lái)汽車之一是電動(dòng)汽車，將有兩個(gè)電池(battery) ，一個(gè)用
于發(fā)動(dòng)機(jī)，另一個(gè)用于車?yán)��?hom) 和信號(hào)燈(signal) ；另一種是燃油汽車，每次加油可行
駛450 千米。
     請(qǐng)根據(jù)以上介紹和自己的想象，寫一篇短文來(lái)描述未來(lái)的汽車。詞數(shù)120 左右。

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Answer 1

One possible version:
      There are two kinds of small cars that may some day take the
place of today's big automobiles. If everyone drives such cars in
the future,there will be less pollution in the air. There will also
seem to be more space in cities,and the streets will be less crowd-
ed.
      The small cars will cost much less to own and to drive.  Driv-
ing will he safer,too,as these cars can go only 65km per hour.
        The cars of the future will be fine for getting around a city but
they will not be useful for long trips.  One kind of the small cars is
powered by electricity,and it will have two batteries-one for the
motor and the other for the hom,signals,etc. Cars which are pow-
ered by gasoline will go 450 km before being powered again.
      If big cars are still used together with the small cars,two sets
of roads will be needed in the future. Some roads will be used for
the big,fast cars,and other roads will be neecied for the slower
small ones.