A. one person should do one jobB. one job should be don……

单项选择题The station lists are posted （）on board a ship.

A. in the engine room
B. on the gangway
C. in public places
D. on the deck

单项选择题Bring your immersion suit. Meet in front of the （）.

A. boat deck
B. forecastle deck
C. bridge
D. mean deck

单项选择题Never extinguish oil and electrical fires with （）.

A. water
B. foam extinguisher
C. CO₂ extinguisher
D. portable extinguisher

单项选择题Water is used to put out （）.

A. oil fire
B. electrical fire
C. common fire
D. special fire

单项选择题Are all hoses and equipment ready（）?

A. for use
B. to use
C. in use
D. of use