---Didyoulistentothespeech?---No,we______it.Butwehadalotoftraffico

发布时间：2020-08-13 21:05:20

---Did you listen to the speech?--- No, we ______ it. But we had a lot of traffic on our wayA.could have attendedB.must have attendedC.could attendD.shouldn't have attended

网友回答

A解析该题考查的是虚拟语气，表示“本能……”是与过去事实相反，要用could+have done形式。
以上问题属网友观点，不代表本站立场，仅供参考！