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:
现用刊名:Journal of Environmental Sciences 曾用刊名:环境科学学报(英文版);Journal of Environmental Sciences China 创刊时间:1989 该刊被以下数据库收录:CA 化学文摘(美)(2009)SCI 科学引文索引(美)(2009)CBST