默认题库 - 海上天气现象

A. Southwest，clockwise to northwest
B. Northeast，clockwise to west-southwest
C. Northeast，counterclockwise to northwest
D. East，counterclockwise to south-southwest

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单选题

Wen a hurricane passes over colder water or land and loses its tropical characteristics，the storm becomes a（n）（）.

A. High pressure area
B. Extratropical low-pressure system
C. Tropical storm
D. Easterly wave

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单选题

Prevailing winds between 30°N and 60°N latitude are from the（）.

A. north
B. south
C. east
D. west

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单选题

NASHA VERELLA ST JACQUES ZENMU ANSHA REEF CLOUDY TO OVERCAST WITH SHOWERS WIND SW 17 TO 21 SEA MOD VIS GOOD TO MOD.The abovementioned forecast is probably from（）.

A. Radio Dalian
B. Radio Guangzhou
C. Radio Singapore
D. Radio Bangkok

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单选题

MAINLY VARIABLE 3 to 4 VEERING NELY 5 TOMORROW MORNING．This forecast refers to（）in the designated area.

A. visibility
B. winds
C. sea
D. fog

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单选题

MAINLY GOOD BECOMING MODERATE.This forecast probably refers to（）in a certain area.

A. visibility
B. winds
C. sea
D. fog

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