来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/30 09:25:29
英语 情态动词 (3 17:16:26)
you ought to have make an apology to Tom yesterday evening.
Yes,I know I----
a.ought to b.have to c.should have d.must have
选c
ought to have done sth(本应该做某事但没做)=should have done sth