单项选择题
A.nimbostratus B.stratus C.cirrocumulus D.cumulonimbus
The fog produced by warm moist air passing over a cold ...
单项选择题The fog produced by warm moist air passing over a cold surface is called（）.
A.conduction fog B.radiation fog C.frontal fog D.advection fog
The belt of light and variable winds between the wester...
单项选择题The belt of light and variable winds between the westerly wind belt and the northeast trade winds is called the（）.
A.subtropical high pressure belt B.intertropical convergence zone C.doldrum belt D.polar frontal zone
The atmosphere in the vicinity of a high pressure area ...
单项选择题The atmosphere in the vicinity of a high pressure area is called a(n)（）.
A.anticyclone B.cold front C.occluded front D.cyclone
