Cars for Tomorrow

　　A kind of little cars may someday take the place of(代替)today’s big ones．People will like this kind of small cars more and more．The car is as small as a bike but can carry two people in it．Everybody can drive them to schools and parks．

　　If everyone drives such cars in the future，there will be less pollution(污染)in the air．There will also be more space(空间)for all the cars in cities，and the streets will have more space for people to walk．Three such cars can fit in the space now needed for one car of the usual size．

　　The little cars of the future will cost much less money to own and to drive．These little cars can go only 65 kilometers an hour，so driving will be safer,too．The cars of the future will be fine for getting around city，but they will not be useful for a long trip．This kind of cars can save a lot of gasoline(汽油)．They will go 450 kilometers before needing to stop for more gasoline．

　　If big cars are still used along with the small ones，two sets of roads will be needed in the future．Some roads will be needed for the big，fast cars and other roads will be needed for the smaller, slower ones．

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阅读理解

Dear editor(编辑)，

　　I live in a beautiful city．Many visitors come to my city because there are so many colorful peacocks(孔雀)here．

　　The peacocks live on the grassland of Dongfeng Square．They are given food freely by visitors．The visitors usually throw food to them, but they don't think whether the food is right or not．Some of the peacocks became ill, some even died after eating the bad food given by the visitors．

　　I'm sure most of the visitors who throw food to the peacocks really like the birds, but they don't realize(意识到)that they may be doing them harm(伤害)．

　　These visitors should be told that what they have done is very harmful to the birds, and they must stop doing this kind of things．

　　Perhaps we can build some small shops beside Dongfeng Square to sell peacock food．For us, it's our duty to give love to these beautiful birds and to look after them carefully．

Yours,

Sun Yan

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