杭州交通信息网药物不良反应监测:关于fire的英语文章...
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/01 01:28:54
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If we are in a fire, first of all, we should keep silent. We can't be so nervous that we will do something terrible. We may take a deep breathe and then find the way to save ourselves carefully. We can't jump out of the windows unless there is not another way to get out because it's too dangerous. We need a piece of wet paper to cover our nose and mouth to help keep off the smoke.