单项选择题
A. Our captain is busy with his work. B. Our chief officer is busy with his work. C. Our captain is very busy now. D. Our third officer is busy with his work.
A. They should pay attention to the safety of the ship. B. They should pay attention to the rise and fall of tide. C. They should pay attention to the conditions of loading and unloading. D. They should pay attention to take care of the mooring lines.
A. Receive the PSC inspector who wants to see our captain. B. Receive the visitors who come on board to look around the ship. C. Receive the persons who come on board to do their business. D. Receive the ship chandler who wants to come to our ship.