【名词&注释】
心理素质(psychological quality)、医务人员(medical staff)、软组织(soft tissue)、实践证明(practice shows that)、决策者(decision-maker)、上颌全口义齿(maxillary complete denture)、意志坚强(tough mindedness)、情绪稳定(emotional homeostasis)
[单选题]上颌全口义齿(maxillary complete denture)的后缘应在腭小凹后
A. 0.5mm
B. 1.0mm
C. 1.5mm
D. 2.0mmE2.5mm