A.Clear weather with no wind,but the possibility of rain or snow within 24 hours
B.Deteriorating weather with rain or snow
C.Heavy rain or severe thundershowers
D.Clearing weather,possibly accompanied by high winds
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A.Gale
B.Storm
C.Hurricane
D.Typhoon
A.You should experience hot,moist,clear weather
B.The wind direction is generally easterly
C.The winds should be from the southwest at your location
D.The winds should be brisk
A.Change direction in a clockwise manner in the Northern Hemisphere
B.Circulate about a low pressure center in a counterclockwise manner in the Northern Hemisphere
C.Vary in strength constantly and unpredictably
D.Circulate about a high pressure center in a clockwise manner in the Southern Hemisphere
A.It provides a legal reason to cancel a projected voyage
B.It allows the mariner to make long term weather forecasts
C.It is of little benefit since the weather changes frequently and rapidly
D.It gives the mariner time to prepare for weather changes
A.windy showers
B.showers with winds
C.wintry showers
D.showery winds
最新試題
After a cold front passes,the barometric pressure().
When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear().
The AMVER system requires().
Of the following,()is not a wind.
In Beaufort Scale,the wind force 7 with speed of 28-33 knots is defined as().
Which general weather conditions should you expect to find in a low pressure system().
West backing south-west gale 8 locally storm 10()then rain or sleet mainly good.
The area of strong westerly winds occurring between 40°S and 60°S latitude is called the().
While on watch,you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted().
When observing a rapid rise in barometric pressure,you may expect().