[不定项选择题]
第二篇Hurricane(咫风)KatrinaA hurricane is a fiercely powertul , rotating(旋转的)form of tropical storm that can be 124 to 1,240 miles in diameter. The term hurricane is derived from Hurican,the name of a nat
A、Calm surrounding atmosphere.
B、High air pressure.
C、Warm sea-surface temperature.
D、A group of thunderstorms over warm tropical waters.