When winds of force reach 10-11 in Beaufort Scale，usually we call such winds as______． A A. Hurricane B B．Breeze C C．Sto 点我阅读全文
Anticyclones are usually characterized by __. A A. dry, fair weather B B. high winds and cloudiness C C. gustiness and c 点我阅读全文
Altocumulus clouds are defined as ____. A A. high clouds B B. middle clouds C C. low clouds D D. vertical development cl 点我阅读全文