- 任务完成
- 6.0分
- 连贯与衔接
- 6.0分
- 词汇资源
- 6.0分
- 语法范围与准确性
- 6.0分
The bar charts compare the average years of education, learners' participation in science-related career as well as research spending in developing and developed countries from 1980 to 1990. According to the first bar graph, the average years of schooling in developing countries was only about 2 while this was over 8 years in industrialised countries in 1980.