二、环境交通类
1. Some people hold that the development of technology leads to environmental pollution and energy shortage. What do you think?
2. What are the causes of water shortages? Please also offer some solutions to deal with this problem.
3. Traffic is a very serious problem. The pedestrians and bicycle riders are more and more dangerous. Many gardens become sacrifices to highways. What are the best ways to make the citizens satisfied?
4. The increased world demand for oil and gas has made it necessary for locating these sources in remote and untouched natural areas. Do you think the advantages outweigh the disadvantages o£ damaging these natural areas.
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