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单选题
A mooring line that prevents a vessel from moving sideways away from the dock is a（）.
A
bow line
B
breast line
C
stern line
D
spring line
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单选题A “spring line” is（）.A
any wire rope used for mooringB
a fire-warpC
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a mooring line perpendicular to the keel
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单选题Which mooring line prevents sideways motion of a vessel moored to a pier（）.A
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单选题As a vessel falls off the wind from close-hauled to a beam reach，the tendency for the vessel to move sideways through the water will（）.A
increaseB
decreaseC
change only if the vessel comes about on the opposite tackD
not change
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