A.the vessel has enough room to swing while at anchor
B.the anchor flukes bite into the ocean bottom
C.there is a sufficient scope of chain to keep the anchor on the bottom
D.there is more chain out than there is in the chain locker
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A.Tehuantepecer
B.Papagayo
C.Norther
D.Pampero
A.bifurcation
B.transit
C.crossing
D.changeover
A.the direction the storm has come from
B.the direction in which the storm is moving
C.the speed at which the storm is moving
D.the path taken by the storm
A.required to give way in a crossing situation
B.required to sound the first passing signal in a meeting situation
C.free to maneuver in any crossing or meeting situation as it has the right-of-way
D.required to maintain course and speed in a crossing situation but may take action to avoid collision
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
最新試題
A tug may be in danger of tripping when（）.
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A tow that is properly aligned to pass through a narrow opening between two bridge piers is “ （）”.
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A type of precipitation that occurs only in thunderstorms with strong convection currents that convey raindrops above and below the freezing level is known as（）.
A stand-on vessel is（）.
A stretch where the channel changes from one side of the river to the other is called a （）.
A tug in irons is（）.
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