单项选择题
A.American Petroleum Institute B.National Standard Firehose Coupling C.American Society of Mechanical Engineers D.Underwriter's Laboratories，Inc
During the required periodic abandon ship drill aboard ...
单项选择题During the required periodic abandon ship drill aboard a ship，each person not assigned duties in the muster list is（）.
A.instructed in the use of portable fire extinguishers B.shown a video demonstrating lifeboat launching C.instructed in the use of life jackets D.not required to attend the boat drill
During a training exercise a submarine indicating that ...
单项选择题During a training exercise a submarine indicating that a torpedo has been fired will send up smoke from a float. The smoke’s color will be（）.
A.black B.red C.orange D.yellow
During a fire drill on a ship，what action is required?（...
单项选择题During a fire drill on a ship，what action is required?（）
A.Start each fire pump B.Launch and run a lifeboat C.Inventory rescue and fire equipment D.Inspect fire hoses
