去英国大使馆取签证:英语题目

来源:百度文库 编辑:查人人中国名人网 时间:2024/06/08 17:50:31
改错,需要理由
He has two sons ,both of them are layers

He has two sons ,both of which are layers
非限制性定语从句

还有,layer可能是lawyers

son没S