单项选择题
When abandoning ship，after launching the motor lifeboat you should（）.
A.plot a course for the nearest land B.take a vote on which direction you should go C.stay in the immediate area D.go in one direction until fuel runs out
单项选择题 When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
单项选择题 When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
单项选择题 What shall be conducted during a fire and boat drill?（）
