单项选择题
If you are forced to abandon ship in a lifeboat，you should（）.
A.remain in the immediate vicinity B.head for the nearest land C.head for the closest sea-lanes D.vote on what to do，so all hands will have a part in the decision
单项选择题 If water is rising in the bilge of a lifeboat，you should FIRST（）.
单项选择题 If the steersman of your lifeboat gives the command Way enough，you should（）.
单项选择题 How should the lifeboat sea painter be rigged?（）
