Our environment is getting worse and worse with the increase of the world population, which affects the environment in two ways.（）

【参考答案】

A．随着世界人口的增长，环境质量每况愈下。人口增长对环境的影响体现在两个方面。
B．环境质量每况愈下，与此同时......

(↓↓↓ 点击下方‘点击查看答案’看完整答案、解析 ↓↓↓)