题目

题型：同步题难度：来源：

写作。
     请你设想一下，未来的汽车是怎样的呢？
     科学家们指出，有两种小汽车有朝一日会取代大型汽车，可以减少空气污染，增加城
市空地，提高城市安全水平。未来汽车之一是电动汽车，将有两个电池(battery) ，一个用
于发动机，另一个用于车喇叭(hom) 和信号灯(signal) ；另一种是燃油汽车，每次加油可行
驶450 千米。
     请根据以上介绍和自己的想象，写一篇短文来描述未来的汽车。词数120 左右。____________________________________________________________________________
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答案

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.