A.engaged in fishing in a traffic lane
B.servicing a submarine cable
C.towing another
D.engaged on pilotage duty
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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 not under command sounds the same fog signal as a vessel（）.
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?（）
A power-driven vessel leaving a quay or wharf must sound what signal? （）
A vessel restricted in her ability to maneuver when engaged in an operation for the maintenance of safety of navigation in a traffic separation scheme is（）complying with this rule to the extent necessary to carry out the operation.
The outer limit of the Traffic Separation Schemes is（）adjustment as necessary to complywith the port regulations.
A vessel navigate in areas near the termination of traffic separation schemes shall do（）with particular caution.
A vessel may enter a traffic separation zone（）.
A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.
The traffic lane（）suspended.
A vessel constrained by her draft may display（）.