Icouldhaveofferedyousomehelplastweekend,butI 国语站 题库 4.86K 大中小设置文字大小 问题详情: I could have offered you some help last weekend, but I _______ with my work at that time. A. would be occupied B. was occupying C. had been occupied D. was occupied【回答】D知识点:动词题型:选择题 TAG标签:#