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高频单词

重点短语

难点句型

1.calm adj.镇静的,沉着的　v.使安静,使镇静 [高考佳句] ①I placed the chick in the nest,and it quickly 　　　　　　　　　　　　.  我把小鸡放到窝里,它很快就安静了下来。(2017·全国Ⅰ卷,阅读理解B篇) keep/stay/remain calm保持冷静 calm sb down使某人安静下来 calm down安静下来 calm oneself(down) 使自己镇静下来

calmed down