()his attention on classes,he always get good marks in exam Afixing B to fix C fixed
问题描述:
()his attention on classes,he always get good marks in exam Afixing B to fix C fixed
答
答案:A
翻译:(因为他)把注意力专注于课堂,他在考试中总是取得好成绩.
此题考查非谓语动词做原因状语的语法.
1.如果选B,则不定式短语放在句首引导目的状语,此时句意不通:为了把注意力专注于课堂,他总是在考试中取得好成绩?
2.句子主语(也就是非谓语动词fix的逻辑主语)he和非谓语动词fix his attention之间的关系明显是主动关系,所以选用现在分词fixing构成的短语做原因状语,即答案A为正解.
答案C fixed表示he和fix his attention之间为被动关系,错误.