A.visibility
B.winds
C.sea
D.fog
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你可能感興趣的試題
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
最新試題
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（）.
Your facsimile prognostic chart indicates that you will cross the cold front of a low pressure system in about 24 hours.You should（）.
The strong wind will make us（）here for some days.
What is the first visible indication of the presence of a tropical cyclone or hurricane（）.
In the Northern Hemisphere，if your vessel is in a hurricane’s navigable semicircle it should be positioned with the wind on the（）.
The southeast trade winds actually blow toward the（）.
In the Southern Hemisphere winds in a low pressure system rotate in a（）.
Which condition suggests that your present position lies in the navigable semicircle of a tropical storm（）.
MIST is caused by（）.
In the relatively calm area near the hurricane center，the seas are（）.