He refused ---my question when I asked him A：answering B：answer C_英语解答

He refused ---my question when I asked him A：answering B：answer C：to answer

人气：132 ℃　时间：2020-01-28 02:12:12

解答

C：to answer
原因：refused to do 表示还没有做,拒绝做某事.refuse doing 表示做过某事,但是拒绝承认