问答题 Listen to the following passage. Altogether the passage will be read to you four time. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be read at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more.

【正确答案】
【答案解析】[听力原文]
Cars in the Future
As big cars cause many problems, such as pollution, shortage of parking space, crowded traffic, / scientists are now trying to design some small cars / that may some day replace today's big automobiles. /If more people.begin to drive such cars in the future, / there will be less air pollution. / There will also be more space for parking cars in cities, / and the streets will be less crowded, / Three such cars can fit in the space / that is now needed for one car of the usual size. / The little cars will cost much less to own and to drive. / Driving will be safer as these cars can go only 60 kilometers per hour. /
The cars of the future will be fine for driving around the city. / However, they will not be suitable for long trips, / because these cars by petrol can only go 450 kilometers / before needing to stop for refilling.
The second and third readings. You should begin writing now.
The last reading. Now, you have two minutes to check through your work.
(a two-minute interval)
This is the end of the Dictation.