1. Present situation 2. Suggested measures to be taken 3. Future prospect Write an essay of about 200 words within 40 minutes on the ANSWER SHEET.尊敬的先生/女士:
2.实际上淡水是非常紧缺的(提示:人口增长、工业用水增加、污染……);3.我们应该怎么办。Global Shortage of Fresh Water There is fresh water in rain, in rivers and wells. This fact leads us to think that