- 任务回应
- 7.5分
- 连贯与衔接
- 7.5分
- 词汇资源
- 7.0分
- 语法范围与准确性
- 7.0分
Fresh water, which is vital for the survival of humans and other flora and fauna, has always been a scarce natural resource on our planet, and this has been more acute in dried parts of the world. Due to rapid population growth and industrialisation, scarcity of this valuable resource has become a global issue.