A.the position is suitable
B.the position is reliable
C.the position is changeable
D.the position is fixable
您可能感興趣的試卷
你可能感興趣的試題
A.The two points are in low latitudes in the same hemisphere
B.The two points are in high latitudes in the same hemisphere
C.The two points are near the equator, but in different hemispheres
D.One point is near the equator, one point is in a high latitude, and both are near the 180th meridian
A.gale warning
B.24 hours forecast
C.synopsis
D.storm warning
A.at, to
B.to, from
C.from, to
D.at ,from
A.must be sent
B.be sent
C.would be sent
D.were sent
A.to be
B.being
C.having been
D.to have been
最新試題
（）is on the panel of radar.
Which of the following shall not the officers in charge of the navigational watch do?（）
Berthing means bringing a vessel to her berth until（）.
Full details of all lights and fog signals are shown on（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
The ISM code is part of（）.
（）is where the crew eat their meals.
Which of the following is not an operation mode of AIS?（）
Bales close to the deckhead should be covered to prevent（）.
ECDIS must be able to perform all of the following EXCEPT（）.