A、A vessel towed
B、A vessel not under command and unable to maneuver
C、A vessel anchored giving warning of her position
D、A vessel stopped dead in the water
更多“Approaching an anchorage in fog，you hear one short，one prolonged，and one short blast in that sequence on a ship’s whistle． This indicates（）.”相关的问题
A、if the compass bearing of an approaching vessel does not appreciably change B、even when an appreciable bearing change is evident, particularly when approaching a vessel at close range C、if you observe both sidelights of a vessel ahead for an extended period of time D、All of the above
A、if the compass bearing of an approaching vessel does not appreciably change B、even when an appreciable bearing change is evident, particularly when approaching a vessel at close range C、if you observe both sidelights of a vessel ahead for an extended period of time D、All of the above
A、Huge waves approaching from all directions，clearing skies，light winds，and an extremely low barometer B、Flat calm seas，heavy rain，light winds，and an extremely low barometer C、Flat calm seas，heavy rain，light winds，and high pressure D、Huge waves approaching from all directions，clearing skies，light winds，and high pressure
A、By backing down the track and cutting out ice on either bow B、By approaching from the stern and crossing ahead at an angle of 20°to 30°to the beset ship's course C、By overtaking the beset ship，running ahead and then backing down the track to the beset vessel D、By approaching the vessel from astern and towing the beset vessel stern first
A、A.By backing down the track and cutting out ice on either bow B、B.By approaching from the stern and crossing ahead at an angle of 20° to 30° to the beset ship's course C、C.By overtaking the beset ship，running ahead and then backing down the track to the beset vessel D、D.By approaching the vessel from astern and towing the beset vessel stern first
A、The persence of cirrus clouds B、The low-hanging stratus clouds C、The altocumulus clouds D、The massive cumulus clouds
A、wind direction remains steady B、wind speed increases C、barometer falls D、All of the above
A、Lightning in the vicinity B、An approaching squall line C、A fire on the pier D、All of the above
A、A.cross the channel as you are the stand-on vessel B、B.cross only if the vessel in the channel is approaching on your port side C、C.not cross the channel if you might impede the other vessel D、D.sound the danger signal
A、generally steady bearing and decreasing range B、generally steady range and increasing bearing C、increasing range and bearing D、decreasing bearing only
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