A.steady, constant winds
B.frequent rain showers and thunderstorms
C.steep pressure gradients
D.low relative humidity
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A.high relative humidity
B.frequent showers and thunderstorms
C.steep pressure gradients
D.frequent calms
A.in the southeast quadrant of the storm
B.directly behind the storm center
C.forward and to the right of its course
D.behind and to the left of its course
A.the position is suitable
B.the position is reliable
C.the position is changeable
D.the position is fixable
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
最新試題
The circulation around a low pressure center in the Northern Hemisphere is（）.
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.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
Which of the following shall not the officers in charge of the navigational watch do?（）
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（）.
According to the relevant regulation, lifeboat should be powered by（）.
（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.