单项选择题
A.The bow will swing to starboard
B.The bow will swing to port
C.The vessel will steer a zigzag course
D.The vessel will steer a fairly straight course
单项选择题 A twin-screw vessel with a single rudder is making headway. The engines are full speed ahead. There is no wind or current. Which statement is FALSE?（）.
单项选择题 A single-screw vessel going ahead tends to turn more rapidly to port because of propeller（）.
单项选择题 A record of the types and strengths of steels used on a ship must be included in the（）.