A.at
B.on
C.of
D.in
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A.getting
B.setting
C.being
D.having
A.Health doctor
B.Health officer
C.Health surgeon
D.Health person
A.turned on
B.turning on
C.turn on
D.to turn on
A.communicating with
B.to communicate with
C.be communicated
D.will communicate
A.to not anchor
B.to anchor not
C.not to anchor
D.not anchor to
最新試題
Manoeuvring information can not be obtained from（）.
（）is on the panel of radar.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
The mean draft of a ship is the draft（）.
The dew point temperature is（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
Which of the following shall not the officers in charge of the navigational watch do?（）
Bales close to the deckhead should be covered to prevent（）.
（）is where the crew eat their meals.
When the wave period and the apparent rolling period are the same（）.