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幼苗
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On April 19th, 3:00 PM,an earthquake expert made a speech to the whole school at the school stadium.In order to reduce earthquake hazards, the expert theached all the students and the teachers how to run away frome earthquake.
According to this lecture , all people must learn to how to do self-rescue wnen earthquake takes place.
给个分吧,打完英文好累的
1年前
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