A vessel is considered to be restricted in her ability to maneuver under the Rules if she is .(1.0)
A.at anchor B.mine-clearing C.engaged in fishing D.engaged in towing正确答案B
A vessel is considered to be restricted in her ability to maneuver under the Rules if she is .(1.0)
A.at anchor B.mine-clearing C.engaged in fishing D.engaged in towing正确答案B
