Everybodyshowedgreatrespecttotheolddoctor,whodevotedev... 国语站 题库 1.71W 大中小设置文字大小 问题详情: Everybody showed great respect to the old doctor, who devoted everything he had to _____ the poor conditions of the local hospital. A. improving B. improve C. improved D. being improved 【回答】A知识点:非谓语动词题型:选择题 TAG标签:#