They have done things that they ought______.

admin2007-12-30  35

问题 They have done things that they ought______.

选项 A、not to do
B、not to be done
C、not to have done
D、not having done

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/K9LC777K
本试题收录于: 英语题库普高专升本分类
0

随机试题
最新回复(0)