枪托是什么木头:英语选择题

来源:百度文库 编辑:中科新闻网 时间:2024/05/14 17:19:11
Hardly had all the points that the teacher taught___down when the bell rang.A.to take B.taking C.taken D.been taken

D.
现在完成时的被动语态.

D

D

D