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 is only one standard form of bareboat charter party， namely （）.
单项选择题 International trade is the exchange of goods and（）across national borders.
单项选择题 PLATA is the largest（）in the field of transportation.
