单选题Pinching of the cargo hose between the vessel and the dock should be prevented by（）.Aadjusting the hose supportsBlaying out an excess length of hose on deckCtying off the topping lifts and runners to winch headsDAll of the above
单选题
Pinching of the cargo hose between the vessel and the dock should be prevented by（）.
A
adjusting the hose supports
B
laying out an excess length of hose on deck
C
tying off the topping lifts and runners to winch heads
D
All of the above
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