1,Do you know what transportion tools did pepole use in ancient times
2,Have you ever run a red light
3,There is a transportion tool that can be physical and protect the environment ,do you know what is it?
4,what are the usual reasons of traffic accidents?
5,Silk Road is very well known ,do you know its story?
6,There are five ways in modern transport,do you know what they are
7,Do you have any views on the Peak Transport in the Spring Festival Season
8,What do you think is the shortage of China's current transport
9,Do you know the course of development of the transportation industry?
10,Do you know the traffic and transportation conditions in foreign countries?