A.take a turn around the cleat，then figure-eights，and a half-hitch
B.make figure-eights，followed by a half-hitch，then a figure-eight knot
C.take a turn，a half turn，and a figure-eight
D.take several turns around the cleat only
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A.is the fastest method
B.is easy for a single-screw vessel to perform
C.requires the least shiphandling skills to perform
D.can be used in reduced visibility
A.is better suited for inland towing
B.resists damage from chafing
C.handles more easily
D.equalizes towing forces better
A.not exceed bare steerageway during the transit
B.take a strain as soon as you can to control the tow
C.come up to speed very slowly and maintain a safe speed
D.come up to speed quickly，then cut back power considerably to ease the strain
A.With the wind from ahead
B.With the wind off the port beam
C.With the wind off the starboard beam
D.With the wind from abaft the beam
A.starboard side to the wharf
B.either side to the wharf
C.port side to the wharf
D.stern to the wharf
最新試題
The effect known as bank cushion acts in which of the following ways on a single-screw vessel proceeding along a narrow channel? （）
Most of your vessel’s superstructure is forward. How will the vessel lie when drifting with no way on?（）.
In order to back a right-handed，single-screw vessel in a straight line，you will probably need to use（）.
At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.
One major advantage of the round turn maneuver in a man overboard situation is that it（）.
Apparent wind speed blowing across a vessel under tow can be measured by a(n)（）.
The distance that a vessel travels from the time that the order to put engines full astern until the vessel is dead in the water is known as（）.
The catenary（）.
If the towline parts，you should（）.
The best method to secure a tow line to a cleat is to（）.