您的位置: 首页 > 作业答案 > 英语 > We got lost in the city,we should-----(ask) them for help.横线上为什么要填 have asked.

We got lost in the city,we should-----(ask) them for help.横线上为什么要填 have asked.

分类: 作业答案 • 2021-11-12 23:25:18

问题描述：

We got lost in the city,we should-----(ask) them for help.横线上为什么要填 have asked.

答

should have done意为本应做而未做