單項(xiàng)選擇題

In most cases，when a large merchant vessel enters shallow water at high speed the（）.

A.maneuverability will increase
B.speed will increase
C.bow will squat farther than the stern
D.vessel will rise slightly，on a level plane

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單項(xiàng)選擇題

If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.

A.The towing line between the two vessels should be clear of the water
B.The towing line should be taut at all times between the vessels
C.There should be a catenary so the line dips into the water
D.None of the above

單項(xiàng)選擇題

If a tow sinks in shallow water，you should（）.

A.release it immediately
B.attempt to beach it before it goes under
C.pay out cable until it's on the bottom and place a buoy on the upper end
D.shorten cable to keep it off the bottom

In most cases，when a large merchant vessel enters shallow water at high speed the（）.

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If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.

If a tow sinks in shallow water，you should（）.

If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.

If a tow sinks in shallow water，you should（）.