With his eyes ________ the work attentively, he didn’t know what was happening outside.A.focusing on

题目简介

With his eyes ________ the work attentively, he didn’t know what was happening outside.A.focusing on

题目详情

With his eyes ________ the work attentively, he didn’t know what was happening outside.
A.focusing onB.focused onC.fixing onD.to fix on
题型:单选题难度:中档来源:不详

答案

B

试题分析:考查with复合结构:句意:因为他的眼睛专注的看着工作,他不知道外面发生了什么。fix on和focus on的区别是,fix/focus one's eyes on,“盯住、把注意力聚焦在...上”因为with引导的伴随状语中,her eyes 做主语,所以用被动语态。选B。

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