A.continue in line with the bank
B.hug the bank
C.sheer away from the bank
D.increase speed
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A.avoid crossing the channel at right angles
B.not overtake any vessels within the channel
C.keep as near as safe and practicable to the limit of the channel on her starboard side
D.when nearing a bend in the channel，sound a long blast of the whistle
A.The vessel moving upstream against the current
B.The vessel moving downstream with a following current
C.The vessel located more towards the channel centerline
D.The vessel with the least amount of maneuverability
A.indicated horsepower
B.brake horsepower
C.dynamic horsepower
D.net horsepower
A.tow strain
B.catenary length
C.being in step
D.Williamson's Tow
A.At the head of the tow
B.75m from the head of the tow
C.120m from the head of the tow
D.180m from the head of the tow
最新試題
A vessel which is being assisted by an icebreaker should indicate that she is ready to cast off the towline by（）.
When pushing ahead，wires leading from the quarters of the after outboard barges to the bow of a towboat（）.
As the weather was worsening and wind force rising to 8，my vessel（）were yawing within forty degrees of the compass.
A vessel is proceeding downstream in a narrow channel on the Western Rivers when another vessel is sighted moving upstream. Which vessel has the right of way? （）
An alternating light（）.
When operating in an area where sea ice and icebergs are present，which statement is TRUE? （）
In selecting a tug for moving a vessel，consideration should be given to its（）.
If a tow sinks in shallow water，you should（）.
In most cases，when a large merchant vessel enters shallow water at high speed the（）.
All persons or vessels within the lock area，including the lock approach channels，come under the authority of the（）.