题型:名词解释 A man may usually be known by the books he reads _____ by the friends he keeps.A.as usualB.as soon asC.as ifD.as well as 查看答案
题型:名词解释 患者,女,30岁,1周前因外伤至冠折,已做完善根管治疗,检查:冠折断面在龈上、牙齿无松动,无叩痛,咬合关系正常,X线片示根充完善无根折。根管预备完成后,做以下哪种处理()A.FC球暂封B.CP球暂封C.OC球暂封D.75%乙醇棉球暂封E.无需处理 查看答案