阅读短文，选择正确答案。 Now cities are full of cars. Some families even have two

题文

阅读短文，选择正确答案。      Now cities are full of cars. Some families even have two or more cars. Parking is a great problem, and so
is the traffic in the cities. Something will have to be done to change it.
      What will the cars of tomorrow be like?
      Little car may some day take the place of today's big cars. If everyone drives little cars in the future, there
will be less pollution in the air. There will also be more space for parking cars in cities, and the streets will be
less crowded. Three little cars can fit in the space now needed for one car of the usual size. 
     The little cars will cost much less to own and to drive. Driving will be safe, too. What is more, these little
cars can run about 65 kilometers per hour.
      Little cars of the future will be fine for getting around a city, but they will not be useful for long trips. 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
used for the big, fast cars and other roads will be needed for the slower, smaller ones. 1. _______ is the big problem for those people who have cars.

[     ]

A. Money
B. Parking
C. Driver
D. Waiting2. Little cars in the futufe will bring _______ pollution in the air.

[     ]

A. more
B. much
C. less
D. no 3. The little car's size may be _______ today's car's size.

[     ]

A. one third of
B. two thirds of
C. as big as
D. as small as 4. People can _______ money with using the little cars.

[     ]

A. spent
B. cost
C. take
D. save 5. The big cars are _______ the little cars for long trips.

[     ]

A. as useful as
B. not so useful as
C. more useful than
D. less useful than

题型：未知 难度：其他题型

答案

1-5: BCADC

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科教类阅读

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如果是介绍社会现象的文章，要掌握所谈现象的内涵。

答题技巧：
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   关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。