单项选择题
A.smaller scales B.larger scales C.smaller scales and larger scales D.moderate scales
In the doldrums you can expect（）.A.steady, constant win...
单项选择题In the doldrums you can expect（）.
A.steady, constant winds B.frequent rain showers and thunderstorms C.steep pressure gradients D.low relative humidity
In the doldrums you will not have（）.A.high relative hum...
单项选择题In the doldrums you will not have（）.
A.high relative humidity B.frequent showers and thunderstorms C.steep pressure gradients D.frequent calms
In the northern hemisphere, the largest waves or swells...
单项选择题In the northern hemisphere, the largest waves or swells created by a typhoon or hurricane will be located（）.
A.in the southeast quadrant of the storm B.directly behind the storm center C.forward and to the right of its course D.behind and to the left of its course
