Her mother saw her when she arrived home为什么arrived没+at/in
问题描述：
Her mother saw her when she arrived home为什么arrived没+at/in
答
你给的不是一句完整的话，arrived和at/in在不同的句子Home里代表的含义不同了．Return home和Home中文解释的话就可以有两种解释一样
答
arrived is a "vt" here . not "vi". so there is no need "at/in"
答
home是一副词，副词前一般不加介词的
答
home是副词？大概```
答
我一直靠语感来学英文的,我觉得是home这个词本身的关系,是一种固定搭配,就如回家我们说go home,从来不会说go to home,一样的道理.这是我的理解