单选题Insufficient space between the hull and bottom in shallow water will prevent normal screw currents resulting in （）.Awaste of powerBsudden sheering to either sideCsluggish rudder responseDAll of the above
单选题
Insufficient space between the hull and bottom in shallow water will prevent normal screw currents resulting in （）.
A
waste of power
B
sudden sheering to either side
C
sluggish rudder response
D
All of the above
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