单句改错The old man could walk around in the aid of a walking stick. -高二英语

题目简介

单句改错The old man could walk around in the aid of a walking stick. -高二英语

题目详情

单句改错
The old man could walk around in the aid of a walking stick.      
题型:改错题难度:中档来源:同步题

答案

in→with

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