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高频词汇

难点句型

单句语法填空  ①The national park has a large collection of wildlife,____________　　　　　　 (range) from butterflies to elephants.(2017·北京卷,单项填空)  ②To answer these questions,Brooks surveys 　　　　　wide range of disciplines (学科).  ③—Did you take the coat finally? —No,it was beautiful,but was 　　　　　　of my price range.  ④In colonies (群体) that range in size from a few hundred______ 　　　　　　tens of millions,they organize their lives with a clear division of labor. 

ranging　

out　

to