Old people must ______ A.be spoken to politely
问题描述:
Old people must ______ A.be spoken to politely
B.speak to polite C.be spoken politely D.speak polite
不是说不及物动词无被动语态吗?speak是不及物动词啊
答
A.be spoken to politely
但当句子中有介词宾语时,可以用被动语态.该动词没有宾语,但与它连用的介词有这时可以改为被动语态.
是被动语态