注意：此页面搜索的是所有试题
题目内容
（佳木斯大学语言治疗学）
There was a knock at the door. It was the second time someone__ _____ me that evening.
·had interrupted
·to have interrupted
·would have interrupted
·having interrupted
·had interrupted
·to have interrupted
·would have interrupted
·having interrupted
参考答案
