VI．完形填空。
通读下面短文，掌握其大意，然后从51-60各题后A、B、C、D四个选项中选出一个最佳答案。
Small cars may take the place of (代替)big cars in the future (将来).There is 51 for
only two people in such a car. If everyone __52_ such a car, there will be less
pollution(污染)_53__ the air. There will also be more
space for 54 cars in cities, and the streets will be less crowded (拥挤).The little cars will cost_ 55_ less. Driving will be _56_, too, as
those little cars can go only 65 kilometres an hour .If big cars are still used
along with the small _57 , two kinds of roads will be _58 in the future. Some roads will be used _59
the big , fast cars, and _60 roads will be needed for the slower, smaller ones.
51. A. seat B.
place C. a room D. space
52. A. pulls B.
rides C. drives D. pushes
53. A. at B.
in C. for D. on
54. A. park B.
parking C. stop D. stopping
55. A. much B.
many C. more D. lots of
56. A. dangerous B. safe C. safer D.
worse
57. A. one B.
ones C. seat D. seats
58. A. nees B.
needs C. needing D. needed
59. A. for B.
by C. in D.as
60. A. another B.
others C. other D. the other