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:
环境的英文:; conditions; circumstances environment是什么意思:n. 情况、环境等;自然环境 This material is recyclable and will not pollute the environment.这种材料是可循环利用的,因而不会污染环境。An