A.Red
B.Blue
C.Alternating red and blue
D.Purple
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A.broadcast
B.broadcasted
C.are broadcast
D.are broadcasted
A.Radio Dalian
B.Radio Guangzhou
C.Radio Singapore
D.Radio Bangkok
A.precipitation
B.clear,cool weather
C.humid,sticky weather
D.cool fogs
A.visibility
B.winds
C.sea
D.fog
A.visibility
B.winds
C.sea
D.fog
A.stormy weather is imminent
B.that present weather conditions will continue
C.a defect in the barometer
D.increasing wind strength
A.moderate but easily navigated
B.calm
C.mountainous and confused
D.mountainous but fairly regular as far as direction is concerned
A.high relative humidity
B.frequent showers and thunderstorms
C.steep pressure gradients
D.frequent calms
A.steady,constant winds
B.frequent rain showers and thunderstorms
C.steep pressure gradients
D.low relative humidity
A.high winds
B.high overcast clouds
C.calm or light winds
D.fog or steady rain
最新试题
Tropical cyclones are classified by form and intensity.Which system does not have closed isobars().
You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm().
Which of the following is not a wind().
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 regions near the poles,the winds are generally described as().
In the Northern Hemisphere,the right half of the storm is known as the dangerous semicircle because().
What kind of conditions would you observe as the eye of a storm passes over your ship’s position().
Which type of precipitation is a product of the violent convection found in thunderstorms().
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().
What kind of pressure systems travel in easterly waves().