牙美观指数中,上前牙覆盖出现对刃合时记录为()。
A.0
B.下前牙覆盖
C.反合
D.对刃合
E.以上均不对
参考答案:A
It _______ long before we ______ the result of the experiment.
A.will not be; will know
B.is; will know
C.will not be; know
D.is; know
阴偏盛的治疗方法是
A.寒者热之B.热者寒之C.阳病治阴D.阴阳双补E.阴病治阳