单选题:牙本质龋最前缘的改变是( )。 题目分类:口腔助理医师 题目类型:单选题 查看权限:VIP 题目内容: 牙本质龋最前缘的改变是( )。 A.透明牙本质形成 B.脱矿 ⊙考试大o在线考试中心⊙ C.细菌侵入 D.成牙本质细胞突起脂肪变性 E.再矿化 参考答案: 答案解析:
一名患者因舌外伤致比较严重的出血,急诊止血的方法是( )。 一名患者因舌外伤致比较严重的出血,急诊止血的方法是( )。A.指压患者颈总动脉 B.纱布填塞 C.注射止血药 D.颈外动脉结扎 E.缝合止血 分类:口腔助理医师 题型:单选题 查看答案
The ability to establish fine relations with others will kee The ability to establish fine relations with others will keep you_________ 分类:口腔助理医师 题型:单选题 查看答案
We all think that Mary's husband is a very boring person. We all think that Mary's husband is a very boring person.A.shy B.stupid C.dull D 分类:口腔助理医师 题型:单选题 查看答案
In short, I am going to live there myself. In short, I am going to live there myself.A.In other words B.That is to say C.In 分类:口腔助理医师 题型:单选题 查看答案