Means of public transportations are（).A、bicyclesB、carsC、subwayD、omnibuses

Public transportation has the following advantages EXCEPT______.A．easing congestionB．getti

What is the ongoing demonstration against？A．Bureaucracy.B．Public transportation.C．High hou

The development of modern means of transport_____

The development of modern means of transport_____

Thanks to the means of modern transportation and communication the world is getting small

A rapid means of long-distance transportation became a necessity for the United States as