2019年9月14日雅思写作考题回顾： 小作文：bar chart (静态) 大作文：It is natural process of animal species to become extinct(e.g. dinosaurs, dodos etc).There is no reason for people to prevent this from happening.do you
2019年9月12日雅思写作考题回顾： 小作文：动态饼图(不同车辆3个年份的比例变化) 大作文：In some countries, secondary schools aim to provide a general education across a range of subjects. In others, children
