单项选择题
What will a veering wind do().
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
相关考题
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单项选择题
What benefit is a weather bulletin to a mariner().
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 -
单项选择题
West backing south-west gale 8 locally storm 10()then rain or sleet mainly good.
A.windy showers
B.showers with winds
C.wintry showers
D.showery winds -
单项选择题
Weather observations provided by each weather station include all of the following except().
A.temperature
B.visibility
C.predicted weather for the next twelve hours
D.barometric pressure and change in the last three hours
