They were___＿＿（deep） moved by what the old manThey were___＿＿（deep） moved by what the old man had done for the students.横线上填什么．为什么?
问题描述：
They were___＿＿（deep） moved by what the old man
They were___＿＿（deep） moved by what the old man had done for the students.横线上填什么．为什么?
答