The original text has been modified so ______ that it is barely recognizable.
【正确答案】 B
【答案解析】原文被改动得如此彻底,几乎面目全非。A.restrictively“限制性地” B.radically“根本地,彻底地”C.inclusively“包含地,内在地”D.intensively“强烈地,集中地”