下颌骨骨折的好发部位中不包括
A.正中联合部
B.颏孔区
C.下颌角部
D.喙突
E.髁突颈部
参考答案:D
They deserted their organization and it .
A.fall to pieces
B.fell to pieces
C.fallen to pieces
D.fall down
声门区喉癌T1N0单纯放疗的5年生存率可达()
A.100%
B.80%~90%
C.70%
D.60%
E.50%