—Do you know________woman in red?

—Yes,she’s a professor of________university.

A．the;a

B．a;an

C．the;an

D．/;the

脑血管造影在颈内动脉显影的同时，颈外动脉的分支显影，并较正常粗大，且伸向病变区，颅底位片则同侧棘孔扩大，应考虑为（）

A.动脉瘤

B.脑膜瘤

C.颅咽管瘤

D.听神经瘤

E.室管膜瘤