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2. 分析火災(zāi)發(fā)生的原因 3. 作為學(xué)生,如何預(yù)防校園火災(zāi)發(fā)生 ●審題概述● 這是一分析火災(zāi)原因和如何預(yù)防火災(zāi)為中心的文章,然后說明火災(zāi)原因,主要概述。第二段,說明原因。第三段,詳細論述措施. Fire Prevention on Campus People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reported – houses were burned down, students lost their lives, and properties were damaged. Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies?” A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students’ use of electric waterheaters. As students often leave the heaters unattended, the risks are rather high should the water in the bottle boil dry while no one is around to turn off the power. In other cases, fires were also caused by stoves, candles, cigarette butts, etc. Since most of these disasters could have been p