单选题A towing vessel’s fire detection system may be certified to comply with the Coast Guard’s towing vessel fire protection regulations by（）.Aa Coast Guard inspectorBa registered professional engineerCthe owner or Master of the vesselDa licensed electrician
单选题
A towing vessel’s fire detection system may be certified to comply with the Coast Guard’s towing vessel fire protection regulations by（）.
A
a Coast Guard inspector
B
a registered professional engineer
C
the owner or Master of the vessel
D
a licensed electrician
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