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这是一个关于《What were you doing when the rainstorm came》PPT课件,主要是Reading the Title and First Sentences,Read the passage again. Are the following statements true (T) or false (F),or is the。暴风雪,-5℃以下大降水量天气的统称,且伴有强烈的冷空气气流。暴风雪的形成类似于与暴风雨的形成。 在冬天,当云中的温度变得很低时,使云中的小水滴结冻。当这些结冻的小水滴撞到其他的小水滴时,这些小水滴就变成了雪。当它们变成雪之后,它们会继续与其他小水滴或雪相撞。当这些雪变得太大时,它们就会往下落。大多数雪是无害的,但当风速达到每小时56千米,温度降到-5℃以下,并有大量的雪时,暴风雪便形成了。暴风雪即雪暴,大量的雪被强风卷着随风运行,并且不能判定当时是否有降雪,水平能见度小于1km的天气现象,欢迎点击下载《What were you doing when the rainstorm came》PPT课件哦。
《What were you doing when the rainstorm came》PPT课件是由红软PPT免费下载网推荐的一款英语课件PPT类型的PowerPoint.
14. —Is Mr. Green really very ill?
— __________ . He's in hospital.
(中考真题)
A I don' t think so B No, he isn't
C l hope so D I' m afraid so
15. Her husband is ill _____ (2006 北京市)
A. in a hospital B. in hospital
C. in the hospital D. on the hospital
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