A.tank trucksB.tanker lorriesC.road-tankersD.special ta……

单项选择题Currently， different types of multimodal transport operations involving different combinations are taking place.（）transport does not refer to multimodal transport.

A.Sea/air
B.Sea/road
C.Sea/rail
D.Sea/sea

判断题Under the conventional system of segmented transport， the consignor comes to separate contracts with each carrier， who is responsible for the whole carriage of cargoes.

单项选择题（） constitutes the principal mode of international transport and carries about 90 percent of international trade in terms of volume.

A.Rail/road transport
B.Airfreight
C.Multimodal transport
D.Marine cargo transportation

单项选择题In practice， a set of（）original bills of lading is the most common.

A.one
B.two
C.three
D.four

单项选择题Consolidation can benefit all concerned.For exporters and shippers， they get the benefit of（）than they would have normally paid to the carrier.

A.a lower rate
B.a wholesale rate
C.a low rate
D.an inexpensive rate