题目内容

19．-How do you study for a test？
-I study _____working with a group．（　　）
A．inB．byC．onD．D

分析 -你是怎样为考试而学习的？
-我通过小组学习来学英语．

解答 答案：B
by通过…方法或手段，结合句意：-你是怎样为考试而学习的？-我通过小组学习来学英语．故选B．

点评 本题考查介词的辨析，介词的用法一般都是固定的．熟记介词的用法及结合语境是解答本题的关键．

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