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上课铃响了,同学们纷纷走入教室。老师带着微笑对我们说:“今天我们来做一个有趣的小实验。”说完老师就指导我们怎么做这个小实验。首先,老师让我们准备一小张纸片,接着把它撕成如蚂蚁般的小碎片,然后从书包里找出铁尺子或者铁壳的笔,最后在衣服上快速地摩擦,这时有个同学问:“老师,这到底要干什么呢?”老师说:“等一下你就知道了。”我想:老师葫芦里卖的是什么药呢?于是我们大家也跟着老师在衣服上拼命地摩擦。老
The bell rang, the classmates went into the classroom one after another. The teacher said to us with a smile: “Today we have a small experiment for fun. ” After the teacher instructed us how to do this small experiment. First, the teacher asked us to prepare a small piece of paper, then torn it into pieces like ant, and then found the iron ruler or the iron pen from the bag, and finally quickly rubbed on the clothes, then there was a My classmates asked: “Teacher, what the hell is going to do?” “The teacher said:” Wait a minute, you will know. “” I think: what is the medicine sold by the teacher? So we all followed the teacher in the clothes Desperately friction. old