一道说理由的英语选择题一道········

题目

一道说理由的英语选择题一道········
In front of the farmhouse,they met a little boy____a branch to make a walking stick
A.who was working on B.that working at C.who worked at D.was working on

答案

选择A.是一个定语从句.翻译成一个正在用树枝做拐杖的小男孩.这个定语从句有Who来引导的.在从句中相当于前面的词,也就是The little boy was working on a branch to make a walking stick.