单项选择题
A.there is burning oil on the water B.there is a rescue craft in the area C.water temperature is below 40°F D.a rigid survival craft is in the area
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
A.abandon the survival craft B.check for cracks in the hull C.shift all personnel to the stern D.check the bilge drain plug