单项选择题

What kind of pressure systems travel in easterly waves（）.

A.High pressure
B.Low pressure
C.Subsurface pressure
D.Terrastatic pressure

点击查看答案&解析

上一题目录下一题

相关考题

单项选择题

What kind of conditions would you observe as the eye of a storm passes over your ship’s position（）.

A.Huge waves approaching from all directions，clearing skies，light winds，and an extremely low barometer
B.Flat calm seas，heavy rain，light winds，and an extremely low barometer
C.Flat calm seas，heavy rain，light winds，and high pressure
D.Huge waves approaching from all directions，clearing skies，light winds，and high pressure

单项选择题

What is the first visible indication of the presence of a tropical cyclone or hurricane（）.

A.Stratocumulus clouds or strange birds
B.Rain and increasing winds
C.An exceptionally long swell
D.Dark clouds and the“bar”of the storm

单项选择题

Two well-developed high pressure areas may be separated by a（）.

A.Hill of low pressure
B.Trough of low pressure
C.Valley of low pressure
D.Ridge of low pressure