问题题干答案解析相关问题热门问题最新问题

问题详情

There was a knock at the door It was the second time someone ______me that evening

A、had interrupted

B、to have interrupted

C、would have interrupted

D、having interrupted

时间：2021-09-06 21:34 关键词：石家庄铁道大学土木工程大学英语III

答案解析

A

相关问题

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
Do you have relatives or friend there?
_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.