Question

A kind of little cars may take the place of today’s big ones many years later. If everyone drives such cars in the future, there will be less pollution in the air. There will also be more space for parking in cities, and the streets will be less crowded.

The little cars of the future will cost less. Driving will be safer, too, since these little cars can go only 65 kilometers an hour. The cars of the future will be fine for going around a city, but they will not be useful for a long way. Little cars will go 450 kilometers before they need to stop for more gasoline (汽油). If big cars are still used with the small ones, two kinds of roads will be needed in the future. Some roads will be needed for the big, faster cars and other roads will be needed for the small, slower ones.

1..There is much pollution in the air today because _____.

A．people drive big cars

B．people drive little cars

C．small cars will go 450 kilometers before they need to stop for more gasoline

D．the usual size of cars today is too small

2..The usual size of cars today is _____.

A．much smaller than the future one	B．as big as the future ones
C．as small as the future ones	D．bigger than the future ones

3..Two kinds of roads will be needed in the future because _____.

A．there will be too many cars in the future

B．more and more people will go to cities

C．big cars run faster and little cars run slower

D．it looks more beautiful to have two kinds of roads

 

Answer 1

【答案】

                         

1.A

2.D

3.C

【解析】

試題分析：

1..根據If everyone drives such cars in the future, there will be less pollution in the air.可知現在空氣污染嚴重的原因是很多人開到大汽車，故選A。

2.根據A kind of little cars may take the place of today’s big ones many years later.現今的汽車尺寸及通常的汽車尺寸，故選D，通常的汽車尺寸比將來的大。

3.根據下文Some roads will be needed for the big, faster cars and other roads will be needed for the small, slower ones.可知由于車速不同，故需要兩種車道，故選C。

考點：說明文中的閱讀分析能力

點評：本文較少了將來發展的一種小型汽車。由于這種汽車體型小，能耗也小，故能降低空氣污染。但是這種汽車車速低，如果將來和現在的通用車型并存的話，會需要兩種公路。閱讀中注意兩種車型的不同特點，注意分析他們的各自的優缺點，及對社會環境的影響。