单选题If the towline parts,you should().Astart towing by pushing aheadBabandon the towing vesselCretrieve the tow bridleDrelieve strain on the retrieving line

单选题
If the towline parts,you should().
A

start towing by pushing ahead

B

abandon the towing vessel

C

retrieve the tow bridle

D

relieve strain on the retrieving line


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