- 任务完成
- 8.0分
- 连贯与衔接
- 8.0分
- 词汇资源
- 8.0分
- 语法范围与准确性
- 8.0分
The flow chart illustrates the sustainable production and utilisation of ethanol, a type of biofuel. Overall, the process consists of nine sequential phases, beginning with the cultivation of vegetation and culminating in the release and reabsorption of carbon dioxide.