What's the matter with Tim? Oh,Tim's cellphone was left in a taxi accidently,never__again.
问题描述：
What's the matter with Tim? Oh,Tim's cellphone was left in a taxi accidently,never__again.
A.to find B.to be found C.finding D.being found
答案是B,怎讲?
我看答案上说 本题主要考察非谓语动词的应用，根据被动排除A,C，这我知道，D怎么排除？
答
这里为动词不定式(to do sth.)做定语修饰cellphone
然后found为过分做形容词,前面要有系动词,所以动词不定式结构为to be found