In our class,bikes and buses are most popular means of t_____.根据句意以及词首字母完成单词.

问题描述:

In our class,bikes and buses are most popular means of t_____.根据句意以及词首字母完成单词.

transportation
在我们班级,骑自行车和坐公共汽车市最流行的两种交通方式