A.engaged in fishing in a traffic lane
B.servicing a submarine cable
C.towing another
D.engaged on pilotage duty
您可能感興趣的試卷
你可能感興趣的試題
A.provide routing and scheduling procedures to reduce shipping delays
B.provide traffic patterns in congested areas，so that vessels can operate without having a separate lookout
C.provide inbound and outbound lanes to promote the safe flow of vessel traffic
D.prohibit vessels carrying hazardous cargoes from entering waters that are environmentally sensitive
A.my entering
B.for my entering
C.for me to enter
D.I am entering
A.has
B.have
C.has been
D.have been
A.to
B.who
C.on
D.with
A.enter
B.enter in
C.enter to
D.enter into
最新試題
A vessel using a traffic separation scheme shall（）.
A power-driven vessel pushing aheador towing alongside displays navigation lights and（）.
A vessel not under command sounds the same fog signal as a vessel（）.
A sailing vessel shall not impede the safe passage of a（）.
A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.
A light used to signal passing intentions must be an（）.
A power-driven vessel leaving a quay or wharf must sound what signal? （）
A towing light is（）.
A traffic separation zone is that part of a traffic separation scheme which（）.
A facility used for the discharge of a cargo of a particular hazard，such as chlorine，butane or ethane，must have what to warn water traffic of an immediate danger during fire or cargo release?（）