单项选择题
In the Northern Hemisphere，an observer at point II in the weather system should experience a wind shift from the（）.
A.Southwest，clockwise to northwest B.Northeast，clockwise to west-southwest C.Northeast，counterclockwise to northwest D.East，counterclockwise to south-southwest
单项选择题 In the Northern Hemisphere a wind is said to veer when the wind（）.
单项选择题 In regions near the poles，the winds are generally described as（）.
单项选择题 If you observe the point of cloud convergence shifting to the right and the “bar”of the storm appears to move along the horizon（）.
