早教吧 育儿知识 作业答案 考试题库 百科 知识分享

has.have的用法!IhaveworkedheresinceImovedherein2000.为什么用have?Hehasgonetotheteaher'office.为什么用has?

题目详情
has.have的用法!
I have worked here since I moved here in 2000.
为什么用have?
He has gone to the teaher'office.
为什么用has?
▼优质解答
答案和解析
I have worked here since I moved here in 2000.
为什么用have?
因为I是第一人称
He has gone to the teaher'office.
为什么用has?
因为He 是第三人称单数