The （）is the consideration which the insurers receive from the assured in exchange for their undertaking to pay the sum insured in the event insured against.

单项选择题According to Customs Law， import cargos must be declare to Customs house within（）days since conveyance declaration arrival date.

A.Eight
B.Ten
C.Fourteen
D.Fifteen

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

单项选择题（） are applicable to any type of commodity， without the restriction of hazardous consignment size.

A.Tramp Rates
B.Class Rates
C.Open Market Rates
D.General Cargo Rates

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

单项选择题There are several forms of bills of lading such as straight bill of lading， shipped bill of lading， clean bill of lading and order bill of lading etc.（）confirms that the goods are actually loaded on board the vessel.

A.Straight bill of lading
B.Shipped bill of lading
C.Clean bill of lading
D.Order bill of lading