题目内容
With his attention _____ on his book, he didn’t notice me enter his study.
| A.focusing | B.focused | C.to focus | D.focus |
B
试题分析:考查with 的复合结构。题意为 他集中注意力到书,没有注意到我进行他的书房。Focus one’s attention on 集中精力于。With sth done/dong /to do ,focus与attention 之间是被动关系,故选B项。
考点 with 的复合结构
练习册系列答案
相关题目