单项选择题
A twin screw vessel，making headway with both engines turning ahead，will turn more readily to starboard if you（）.
A.reverse port engine，apply right rudder B.reverse port engine，rudder amidships C.reverse starboard engine，apply right rudder D.reverse starboard engine，rudder amidships
单项选择题 A towing vessel becomes tripped while towing on a hawser astern. What factor is MOST important when assessing the risk of capsizing? （）
单项选择题 A reaching course is one in which the wind（）.
单项选择题 A racetrack turn would be better than a Williamson turn in recovering a man overboard if （）.
