【单选题】You are stopped with no way upon your vessel at the pilot station.Your vessel is a large twin-screw ship.You must come around 180° to board your Pilot.How should you use the engines and rudder to turn...
A.
Full ahead on the engines and hard over rudder
B.
Full ahead on one engine,full astern on the other
C.
Half ahead with hard over rudder,then full astern on inboard engine
【单选题】At the time 43 seconds after 8am, your bicycle is located at m, relative to an origin at the front gate of your dormitory (宿舍). At the time 48 seconds after 8am, your bicycle is located at m. What i...