“快跑!快跑啊!”伴随着这惊慌失措的叫喊声,我们班同学一窝蜂似的奔下楼梯,逃往操场。这是在干什么?原来是我们班正在上防震演练课。今天一上课,赵老师就神秘地说:“同学们,今天我们上一堂特殊的课。”“特殊的课?”同学们都感到疑惑。可是赵老师却故意卖起了关子:“你们知道咱们这儿属于强地震区还是弱地震区?”“弱地震区!”同学们异口同声地回 “Run! Run!” With this panicky shout, our classmates rushed like a swirling staircase, fled to the playground. What are you doing here? It turned out that our class is on the earthquake proofing exercise class. Today, a class, Zhao said mysteriously: “classmates, today we have a special class. ” “Special lesson ” Students are puzzled. However, Zhao teacher deliberately sold off: “Do you know here we belong to the strong earthquake or weak earthquake?” “” Weak earthquake area! "Students unanimously back