he has been there since 1997s是完成时被动语态吗?如果是为什么要用被动语态?不可以说成he
he has been there since 1997s是完成时被动语态吗?如果是为什么要用被动语态?不可以说成he
完成时被动语态为什么是have been done
he has been married for three years 句中has been married 是被动语态
have/has been done 是现在完成的被动语态
He has been to Dalian 的被动语态是什么?
It's a pity that theconcert has been cancelled.是被动语态吗?
have been married 是被动语态吗
have been here 是被动语态吗
英语完成时和被动语态什么时候用被动语态 什么时候完成时、被动语态动词前加be/been
I 've been away from shanghai for3 days"是被动语态吗?为什么能用have(has
He has finished his homework.被动语态
1.He was fired.是被动语态吗?