相关tbefeelingregretfuln的文学知识

问题详情：Youwouldn’tbefeelingregretfulnow,___myadvicethen.  A.ifyoutook  B.hadyoutaken   C.ifyouwouldhavetaken   D.shouldyoutake【回答】B知识点：虚拟语气与情态动词题型：选择题...