A Unclean B/L may be issued because of （）.

单项选择题（） transport of goods is the principal means of transport in many countries due to the low threshold infrastructure requirements.

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

多项选择题Which of the following services are performed by the forwarder on behalf of the consignee？（）

A.Taking delivery of the goods from the carrier
B.Packing the goods for export
C.Arranging export customs clearance
D.Arranging import customs clearance

单项选择题Moving goods by rail often involves（）costs， particularly when the shipper or receiver lack direct rail access.

A.transshipment
B.transportation
C.handing
D.storage

多项选择题When the freight forwarder provides services on behalf of the consignor basis on the CIF trade term， he would perform the tasks of（）.

A.arranging for the insurance of goods
B.arranging import customs clearance
C.arranging for transshipment en route if necessary
D.arranging export customs clearance

多项选择题A freight forwarder acts as（）taking care of the details of moving goods into or out of a country.

A.import agent
B.export agent
C.go-between
D.seller