_____hisresearchpaper,ProfessorReaganexperiencedvarious... 国语站 题库 8.85K 大中小设置文字大小 问题详情：_____ his research paper, Professor Reagan experienced various hardships and loneliness for nearly half a year． A．Accomplishing B．To accomplish C．Accomplished D．Having accomplished【回答】B知识点：非谓语动词题型：选择题 TAG标签：#
