In order to cut down on the carbon emission, more people choose to travel_.A.by electric car, bicycle or planeB.by private car, bicycle or busC.by bus, electric car or planeD.by bicycle, bus or electric car

In order to cut down on the carbon emission, more people choose to travel_.

A.by electric car, bicycle or plane

B.by private car, bicycle or bus

C.by bus, electric car or plane

D.by bicycle, bus or electric car


相关考题:

In order to cut down on the carbon emission,more people choose to travel______.A.by electric car,bicycle or planeB.by private car,bicycle or busC.by bus,electric car or planeD.by bicycle. bus or electric car