How long （　）you　（）in this school A have；studied B.did；studied C._英语解答

How long （　）you　（）in this school
A have；studied B.did；studied C.do ；study D.had;studied 求正解

人气：171 ℃　时间：2020-04-30 06:48:06

解答

A have；studied
你在这所学校学习多久了?
问持续到现在的动作,使用现在完成时.