A.over the bow or stern of a vessel
B.over the flat sides of a vessel
C.over the open water
D.over the dockside
您可能感興趣的試卷
你可能感興趣的試題
A.replaced in its proper location if weight loss is no more than 15%
B.replaced in its proper location if weight loss is no more than 25%
C.labeled empty and recharged as soon as possible
D.labeled empty and replaced in its proper location regardless of weight
A.red-and-white octagon
B.daymark with a yellow stripe on it
C.green square
D.yellow diamond
A.cross connection line between two main fire lines
B.special wrench for the couplings in a fire hose line
C.tackle rigged to support a fire hose
D.None of the above
A.gale force winds within 12 hours
B.blizzard conditions
C.deteriorating or unsettled weather
D.heavy，wind driven rain
A.rainy weather for the next 48 hours
B.high seas
C.improving weather conditions
D.deteriorating weather conditions
最新試題
A towing vessel’s fire detection system may be certified to comply with the Coast Guard’s towing vessel fire protection regulations by（）.
A thin，whitish，high cloud popularly known as “mares’ tails” is（）.
A tow can override its tug as a result of（）.
A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.
A stretch where the channel changes from one side of the river to the other is called a （）.
A stage should only be rigged（）.
A towline should be fastened to（）.
A tug may be in danger of tripping when（）.
A special daymark is a（）.
A squeeze-grip type carbon dioxide portable fire extinguisher has been partially discharged. It should be（）.