单项选择题
You are ordering ships’ stores that are NOT consumer commodities. Which statement is TRUE?（）
A.All flammable liquids must be stowed in the paint locker or specially constructed integral tanks
B.The label of a hazardous ships' store must include instructions for safe stowage
C.Replacement CO2 cylinders for the fixed fire fighting system must have been tested within 8 years of receipt
D.Cartridges for the line throwing appliance must be stored in the portable magazine chest after receipt
相关考题
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单项选择题
Which vessel is NOT to be regarded as restricted in her ability to maneuver?（）.
A.A vessel transferring provisions while underway
B.A pushing vessel and a vessel being pushed when connected in a composite unit
C.A vessel servicing a navigation mark
D.A vessel launching aircraft -
单项选择题
Which types of portable fire extinguishers are designed for use on electrical fires?（）
A.Dry chemical and carbon dioxide
B.Foam (stored pressure) and soda-acid
C.Carbon dioxide and foam (stored pressure)
D.Dry chemical and soda-acid -
单项选择题
Which statement about immersion suits is TRUE?（）
A.The primary color of the suit's exterior may be red，orange or yellow
B.The suit must，without assistance，turn an unconscious person's mouth clear of the water within 5 seconds
C.The suit is flameproof and provides protection to a wearer swimming in burning oil
D.The suit may be stored in a machinery space where the ambient temperature is 160°F
