单选题A vessel is equipped with twin propellers，both turning outboard with the engines half ahead. If there is no wind or current and the rudders are amidships，what will happen?（）AThe bow will swing to starboardBThe bow will swing to portCThe vessel will steer a zigzag courseDThe vessel will steer a fairly straight course.
单选题
A vessel is equipped with twin propellers，both turning outboard with the engines half ahead. If there is no wind or current and the rudders are amidships，what will happen?（）
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.
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