以下关于德尔菲法的说法，哪一项是错误的?（）
C
暂无解析
WhichofthefollowingisNOToneofthecharacteristicsofidioms?
根据对患者人身造成的损害程度，医疗事故分为______
Whatarethekeyfeaturesofaresearchpaper?
Australiaislocatedbetween________andtheIndianOcean.
TheToriesweretheforerunnersof________,whichstillbearsthisnicknametoday
