A.蝶骨翼突内板内侧
B.蝶骨翼突外板内侧
C.蝶骨翼突外板外侧
D.蝶骨翼突内板内侧和上颌结节
E.蝶骨翼突外板内侧和上颌结节
[单选题]A.105B.111.1C.166.7D.172
[单选题]A.B.C.D.
[单选题]A.1.5VB.-0.7VC.-15.6mVD.7.5mV