单选题
______ an answer, they decided to send an express telegram to them.
A、
Received not
B、
Having received not
C、
Not having received
D、
Not received
【正确答案】
C
【答案解析】
“没有收到回复”这一事件发生在决定发急电之前，其动词(这里是一个动词的完成式)的-ing形式作主语表主动，对这个主语的否定只能置于其前加not。
提交答案
关闭