The thief entered the room without ( )A.noticing B.being noticed C.having noticed D.having been noticed

分类: 作业答案 • 2022-07-15 10:12:56

问题描述：

The thief entered the room without ( )
A.noticing B.being noticed C.having noticed D.having been noticed

答

B without后面跟动名词短语作介词宾语，同时此处需要被动语态，介宾短语作伴随状语~

答

B.being noticed
伴随状态且为被动