A.obliged
B.to be
C.exempted from
D.necessarily
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A.enter the traffic separation zone in an emergency
B.cross a traffic lane
C.engage in fishing in the separation zone
D.proceed in an inappropriate traffic lane
A.sailing
B.proceeding
C.anchoring
D.maneuvering
A.proceed through an inappropriate traffic lane
B.engaged in fishing in the separation zone
C.cross a traffic lane
D.enter the separation zone，even in a emergency
A.ended
B.terminative
C.termination
D.side
A.keep well clear
B.keep very far
C.keep clear of
D.keep clear from
最新試題
A light used to signal passing intentions must be an（）.
A vessel may enter a traffic separation zone（）.
You are not complying（）traffic regulations.
A vessel using a traffic separation scheme shall（）.
A vessel not using a traffic separation scheme shall avoid it by as wide a（）as is practicable.
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?（）
The traffic lane（）suspended.
A towing light is（）.
A vessel using a traffic separation scheme shall（）.
A vessel constrained by her draft may display（）.