题目解析Some people think the best way to solve traffic congestions in cities is to provide free public transport 24 hours a day, 7 days a week. To what extent do you agree or disa
1.the table shows the changes in the number of...over the period from...to... 该表格描述了在...年之...年间...数量的变化。2.the bar chart illustrates that... 该柱状图展示了...3.the