A.Expect to see cirrus clouds followed by altostratus and nimbostratus clouds
B.Alter course to remain in the navigable semicircle
C.Prepare for gusty winds，thunderstorms，and a sudden wind shift
D.Expect clear weather，with steady winds and pressure，until the front passes
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A.Place the wind on the starboard quarter and hold that course
B.Place the wind on the port quarter and hold that course
C.Place the wind on the port bow and hold that course
D.Place the wind on the starboard bow and hold that course
A.Snow
B.Freezing Rain
C.Hail
D.Sleet
A.Growler
B.Norther
C.Levanter
D.Mistral
A.A backing wind
B.A veering wind
C.Sustained gale force winds
D.A strong wind that maintains a constant speed and direction
A.A backing wind
B.A veering wind
C.A norther
D.A strong，gusty wind
最新試題
The moisture equilibrium chart can be used to determine the（）.
The doldrums are characterized by（）.
Two well-developed high pressure areas may be separated by a（）.
Your facsimile prognostic chart indicates that you will cross the cold front of a low pressure system in about 24 hours.You should（）.
In regions near the poles，the winds are generally described as（）.
The strong wind will make us（）here for some days.
If you observe the point of cloud convergence shifting to the right and the “bar”of the storm appears to move along the horizon（）.
In the Northern Hemisphere，an observer at point II in the weather system should experience a wind shift from the（）.
Monsoons are characterized by（）.
When a tornado moves over the water from land it is called a（）.