单项选择题
A.rain B.hurricane weather C.fair weather D.fog setting in
If a weather bulletin shows the center of a low pressur...
单项选择题If a weather bulletin shows the center of a low pressure system to be 100 miles due east of you，what winds can you expect in the Southern Hemisphere?（）.
A.South-southwesterly B.North-northwesterly C.South-southeasterly D.North-northeasterly
HIGH WAVES；DENSE STREAKS OF FOAM ALONG THE DIRECTION OF...
单项选择题HIGH WAVES；DENSE STREAKS OF FOAM ALONG THE DIRECTION OF THE WIND；CRESTS OF WAVES BEGIN TO TOPPLE，TUMBLE AND ROLL OVER；SPRAY MAY AFFECT VISIBILITY.This condition is likely to be termed（）.
A.strong breeze B.near gale C.gale D.strong gale
Gale warnings are usually issued when winds of（）8-9 are...
单项选择题Gale warnings are usually issued when winds of（）8-9 are expected．
A.wind Speed B.Air Force C.wind Velocity D.Beaufort Force
