单项选择题
A.officers’ B.engineers’ C.sailors’ D.pursers’
At sea, much of the sailor’s time is spent （）the ship a...
单项选择题At sea, much of the sailor’s time is spent （）the ship and keeping her equipment in good condition.
A.to maintain B.maintaining C.maintenance D.maintain
（）is in charge of the common tools of the deck departme...
单项选择题（）is in charge of the common tools of the deck department.
A. The chief officer B. The duty sailor C. The bosun D. Captain
（）are not included in the common tools.A. ScrewdriversB...
单项选择题（）are not included in the common tools.
A. Screwdrivers B. Derricks C. Chipping hammers D. Saws
