英语句子改错He has worked on this farm for two years when he was a young man .请问哪...
问题描述：
英语句子改错He has worked on this farm for two years when he was a young man .请问哪...
英语句子改错He has worked on this farm for two years when he was a young man .请问哪里错了,怎么改,为什么?
答
He has worked on this farm for two years since he.