相關tbefeelingregretfuln的文學知識

問題詳情：Youwouldn’tbefeelingregretfulnow,___myadvicethen.  A.ifyoutook  B.hadyoutaken   C.ifyouwouldhavetaken   D.shouldyoutake【回答】B知識點：虛擬語氣與情態動詞題型：選擇題...