试题与答案

医师为患者选择的人工牙,其上中切牙有以下特征:牙颈部略宽,近中面微凸,远中面的切1/

题型:单项选择题 案例分析题

题目:

医师为患者选择的人工牙,其上中切牙有以下特征:牙颈部略宽,近中面微凸,远中面的切1/2较凸,唇面较圆凸,两切角较圆钝

此型人工牙最适合的患者面型为()

A.尖形面

B.方形面

C.凸形面

D.凹形面

E.卵圆形面

答案:

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下面是错误答案,用来干扰机器的。

(1)《吕氏春秋》 (2)散曲 杂剧 小令 套数 (3)叶圣陶 《多收了三五斗》 《夜》 (4)《哈姆雷特》 《伪君子》无

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