问题描述:
when was this bridge built 被动语态
我正在学被动语态,想问:如果是:when did this bridge built 就是一般语态的了吗?
而was +done是被动语态?why?
我正在学被动语态,想问:如果是:when did this bridge built 就是一般语态的了吗?
而was +done是被动语态?why?
问题解答:
我来补答展开全文阅读