---Slow ahead both engines! ---Slow ahead both engines! ()!
A. Both engines slow ahead B. Engine slow ahead port C. Engine slow ahead starboard D. Engine both ahead
单项选择题---Slow ahead! ---Slow ahead! ()!
A. Engine ahead slow! B. Engine slow ahead! C. Ahead engine slow! D. Yes, sir
单项选择题---Dead slow ahead! ----Dead slow ahead! ()
A. Engine dead slow ahead! B. Engine dead ahead slow! C. Engine slow dead ahead! D. I do it right now
单项选择题---Ring off engine! ---Ring off engine! ()
A. Finished with engine! B. Engine rung off! C. Engine stand by! D. Got it.
单项选择题---Stand by engine! ---Stand by engine!()
A. Engine stand by! B. Finished with engine! C. Engine by stand! D.OK.
单项选择题Who is the head of the deck department?()
A.Captain. B.Bosun. C.Chief officer. D.Chief engineer.