题目内容
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As everyone knows, the skin is _________ to us, and it can _________ us against being burned as well as give us a _________ of touch.However, our skins can sometimes be burned due to our carelessness.Therefore, first aid shows its importance in the _________ of burns.
Generally speaking, burns, which are caused by hot _________, fire, radiation and so on, can be divided into three types-first degree, second degree and third degree _________ on the injured _________ of the skin.
All various degree burns need first aid.If one is burned, you should not only take _________ off the _________ area unless it is _________ it, but also other clothing and _________ near burns.
To minor burns, _________ proves to be helpful in stopping the burning _________, stopping the _________ and preventing or reducing _________.But to severe burns, get the _________ to the doctor immediately.
解析:
essential protect sense treatment liquids depending layers clothing burned stuck to jewellery the cool water process pain swelling victim