- 任务完成
- 7.0分
- 连贯与衔接
- 6.0分
- 词汇资源
- 6.0分
- 语法范围与准确性
- 5.5分
The given line graph depicts the data of average yearly spending of US consumers on the cell phone and residential phone services over a decade from 2001. A cursory glance at the graph is enough to show that the customer spending on residential phone decreased and on the mobile phone had increased.