Iwasconcernedaboutyou.Look,suchalightingupofyourface!I 国语站 题库 1.63W 大中小设置文字大小 问题详情:I was concerned about you. Look, such a lighting up of your face! I ______. A. should have worried B. didn’t need to worry C. could have worried D. needn’t have worried【回答】D知识点:情态动词题型:选择题 TAG标签:#