单选题:基牙的观测线是( )。 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: 基牙的观测线是( )。 A.牙冠轴面最突点的连线,不随观测方向改变而改变 B.牙冠解剖外形最突点的连线,不随观测方向改变而改变 C.牙冠解剖外形最突点的连线,随观测方向改变而改变 D.牙冠轴面最突点的连线,随观测方向改变而改变 E.组织表面最突点画出的连线,不随观测方向改变而改变 参考答案: 答案解析:
形成垂直食物嵌塞最常见的原因是( )。 形成垂直食物嵌塞最常见的原因是( )。A.邻面接触点不正常 B.牙有畸形舌侧沟 C.颌面均匀磨损 D.食物溢出沟加深 E.牙龈退缩 分类:口腔助理医师 题型:单选题 查看答案
第三篇 Is the News Believable? Unless you have gone through th 第三篇 Is the News Believable? Unless you have gone through the experience, yourse 分类:口腔助理医师 题型:单选题 查看答案
After his wife and children died, Paul turned to his work to After his wife and children died, Paul turned to his work toA.ease his pai B.for 分类:口腔助理医师 题型:单选题 查看答案
Female Bullfighting It was a unique, eye-catching sight: an Female Bullfighting It was a unique, eye-catching sight: an attractive woman in 分类:口腔助理医师 题型:单选题 查看答案
下列叙述与苯妥英钠不符的是( )。 下列叙述与苯妥英钠不符的是( )。A.易溶于水,具有吸湿性 B.水溶液呈碱性,露置空气中吸收二氧化碳而变浑浊 C.是治疗癫痫大发作和部分发作的首选药物,对小发 分类:口腔助理医师 题型:单选题 查看答案