【单选题】
Keep clear（）the buoy.
A、to
B、on
C、of
D、for
查看正确答案A、boy B、bitt C、buoy D、bollard
搜题
更多“Keep clear（）the buoy.”相关的问题
第3题
A、keep the buoy on the vessel's starboard side when approaching a port and on the vessel's port side when leaving B、keep the buoy on the vessel's port side when approaching a port and on the vessel's starboard side when leaving C、keep the buoy on the vessel's starboard side when approaching and leaving D、keep the buoy on the vessel's port side when approaching and leaving
第4题
A、A.keep the buoy on the vessel's starboard side when approaching a port and on the vessel's port side when leaving B、B.keep the buoy on the vessel's port side when approaching a port and on the vessel's starboard side when leaving C、C.keep the buoy on the vessel's starboard side when approaching and leaving D、D.keep the buoy on the vessel's port side when approaching and leaving
第6题
A、The fishing vessel must keep clear of the vessel not under command B、If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vessel C、They must exchange whistle signals D、Both vessels are required to take action to stay clear of each other
第7题
A、go full ahead on the engine(s) B、back away a few lengths to clear the buoy and then go ahead on the engines C、go half ahead on the engines and put the rudder hard right D、go half ahead on the engines and pass upstream of the buoy
