52单词网 > 高中英语 > 高中英语题库 > He must have gone out. I heard the noise of the door when I was still in bed. A.

He must have gone out. I heard the noise of the door when I was still in bed. A.

来源:网络 时间:
He must have gone out. I heard the noise of the door when I was still in bed. A.

He must have gone out. I heard the noise of the door ______when I was still in bed.

A.being locked            B.to lock               C.locking                 D.having locked

试题答案

A