A.of
B.to
C.for
D.on
您可能感興趣的試卷
你可能感興趣的試題
A.engaged in piloting
B.towing astern
C.engaged in fishing
D.in distress
A.routine message
B.urgent message
C.distress message
D.safety message
A.Immediately put the rudder over hard right
B.Immediately put the rudder over hard left
C.Immediately put the engines astern
D.Wait until the stern is well clear of the man and then put the rudder over hard right
A.Urgency signal
B.Safety signal
C.Distress signal
D.None of the above
A.a floating wreck
B.a survivor at sea
C.a man who had fallen overboard
D.a drilling rig
最新試題
Should the vessel have no deratisation certificate at the time of her delivery，she（）be held to be unseaworthy.
Keep clear（）the buoy.
In the International Code of signals，a group of three letters indicates（）.
The winch at Hatch No.3 is（）trouble.
Which tool is used to open the strands of fiber lines when making an eye splice?（）
To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.
Where would you find the call sign or call letters of the radio station on your ship?（）
Smoking in bed on a ship is prohibited（）.
In order to prevent galvanic corrosion，an aluminum boat must be insulated from the davits and gripes. Which of the following is acceptable as an insulator?（）
Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?（）