Accustomed to ______ the steep mountain, he had no difficulty reaching the top.A.climbingB.climbC.h

题目简介

Accustomed to ______ the steep mountain, he had no difficulty reaching the top.A.climbingB.climbC.h

题目详情

Accustomed to ______ the steep mountain, he had no difficulty reaching the top. 
A.climbingB.climbC.having climbedD.have climbed
题型:单选题难度:偏易来源:不详

答案

A

试题分析:固定句型become/be accustomed to doing sth.习惯于做某事。故选A. 这不选C或D。因为此处不存在先后关系一说,having done 一般非谓语动词连用,这里不能与宾语climbing连用。
点评:平时多注意积累此类句型,高中阶段to为介词要注意以下几点:

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