单项选择题
The objective of ISPS Code is（）
A.to protect the marine environment B.to provide a method to avoid an accident C.to protect the ship from collision D.to keep terrorism action away from ships
单项选择题 The main objective of the SOLAS Convention is（）
单项选择题 We generally take the convention of safety of life at sea adopted in 1974 as a completely new convention, the reason is（）
单项选择题 To proceed to the assistance of a ship in distress is（）
