前牙内收1mm，需要间隙A.1mm B.1.5mm C.2mm D.2.5mm E.0.9mm

admin2020-12-24 50

问题前牙内收1mm，需要间隙

选项 A.1mm
B.1.5mm
C.2mm
D.2.5mm
E.0.9mm

答案C

解析

转载请注明原文地址:https://ti.zuoweng.com/ti/2BFCKKKQ

相关试题推荐

随机试题