A freight forwarder can provide services to（）.

多项选择题（）are the barriers to international trade.

A.capital
B.import duties
C.non-tarriffbarrier
D.import quotas

单项选择题The services that a freight forwarder renders may often range from routine and basic tasks such as（）or customs clearance to a comprehensive package of services.

A.the providing of services
B.the utilizing of services
C.the booking of space
D.the loading and unloading

单项选择题When one of the original bills of lading being surrendered to the carrier， the others become （）.

A.invalid
B.valid
C.clean
D.dirty

单项选择题（） involves not only identifying reliable suppliers but also creating methods for shipping， delivery and payment.

A.Plan
B.Develop
C.Make
D.Deliver

单项选择题The partial loss of or damage to the cargo is not recoverable from the insurer resulting from natural calamities under（）in PICC Ocean Marine Cargo Clauses.

A.All Risks
B.FPA
C.WA
D.All Risks+War Risks