问题
单项选择题 A1/A2型题
下列不是义齿就位困难的原因的是（）
A.基托进入倒凹区
B.组织面不光滑
C.卡环过紧
D.
支托位置不当
E.义齿变形
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
下列不是义齿就位困难的原因的是（）
A.基托进入倒凹区
B.组织面不光滑
C.卡环过紧
D.支托位置不当
E.义齿变形
参考答案：B
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