A.海事报告B.海事声明C.延伸海事声明D.索赔通知船舶发生海事，为了说明海事发生的经过、原因及造成损害的情况……

单项选择题在船舶在航行或停泊时发生海事，已经对船舶、货物、水域环境造成事实上的损害且损害结果已明确，为了（），船长应考虑提交海事报告。

A.说明海事发生的经过和原因
B.说明海事造成的损害情况
C.要求有关方对海事造成的损害予以赔偿
D.A、B、C都是

单项选择题Particular average is（）.

A.the average distance steamed per day over the duration of the voyage
B.charges against all parties in a marine venture to pay for damages
C.loss sustained by only one party
D.claimed after all liens against the vessel are settled

单项选择题Overcarriage is best prevented by（）.

A.assuring heavy cargo is stowed low in the vessel
B.checking the vessel's load line calculations carefully
C.inspection of the hold at completion of discharge
D.stowing the cargo which is to be discharged last on the bottom

单项选择题On a ship’s crane，the load chart relates the allowable load to the combination of the boom length and（）.

A.winch speed
B.boom strength
C.load radius
D.cable strength

单项选择题Oil may NOT be transferred unless（）.

A.there are two certificated tankermen on each vessel
B.the vessel is equipped with constant-tension winches
C.discharge containment equipment (i.e. drip pans) are in place
D.All of the above