A.always
B.never
C.sonetimes
D.sometime
您可能感興趣的試卷
你可能感興趣的試題
A.inside of the shell
B.outside of the shell
C.top of the center vertical keel
D.top of the garboard stake
A.bollards
B.ballasts
C.bands
D.benefits
A.a line is weakened by constantly pulling on it in one direction
B.normal wear on the line is thus distributed to different areas
C.it prevents the line from kinking or unlaying
D.it prevents permanent misalignment of the line's internal strands
A.managanese bronze
B.cast iron
C.mild steel
D.improved plow steel
A.take
B.think
C.hand
D.get
最新試題
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
Full details of all lights and fog signals are shown on（）.
According to the relevant regulation, lifeboat should be powered by（）.
The ISM code is part of（）.
（）is on the panel of radar.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
It is dangerous for vessels without the operational radar（）the estuary.
Before any loading takes place any signs of the previous cargo should do（）.
Which of the following shall not the officers in charge of the navigational watch do?（）