英语四级优秀作文范文汇总(25)
英语四级优秀作文范文汇总(25)
Direction: For this part you are allowed 30 minutes to write a
composition on the topic Cars and Air Pollution. You should write
no less than 120 words and base your composition on the outline
below:
1.私家轿车越来越多，有些问题随之产生
2.比较明显的大问题有......
3.我对这种现象的看法
Car and Air Pollution
Too many cars have created a lot of serious problems in our
world. Besides congestion, accidents and fast fuel consumption,
cars are responsible for a good part of air pollution in big
cities. All the time, they are pumping huge amounts of waste
gases into the atmosphere. These gases are very harmful, causing
disease and even death.
One possible solution is to design and develop clean cars and
clean fuels. In Shanghai, some of the public buses begin to run
on natural gas, which does not give off as much carbon dioxide as
the petrol. But it may take decades for the new models of clean
cars completely replace the traditional ones.
Another solution is to develop modern public transportation
systems and restrict the use of private cars. If the price of
petrol rises constantly and the public vehicles are efficient and
convenient enough, most people will not buy private cars. And the
total number of cars in big cities will reduce greatly.
On the whole, the elimination of air pollution needs the
collective efforts from the government, the public and the
environmentalists.