______ causing strong winds and rough sea north west Bay of Biscay.(1.0)
A.Strong low pressure B.Strong high pressure C.Steep pressure gradient D.Steep gradient pressure正确答案C
______ causing strong winds and rough sea north west Bay of Biscay.(1.0)
A.Strong low pressure B.Strong high pressure C.Steep pressure gradient D.Steep gradient pressure正确答案C