单项选择题
A.burning jet fuel running on to quarters or other areas
B.loss of stability
C.rotating and flying debri
D.heat damage to helicopter structure
单项选择题 The premium is usually included in（）.
单项选择题 The person entitled to make a claim for the loss of goods may（）them as lost if they have not been delivered within 60 consecutive days following the expiry of the time for delivery.
单项选择题 The objective of shoring the damaged area of a ship is to（）.