—When shall we go to the museum, this afternoon or tomorrow morning?

—                 is OK. I'm free these days.[ ]

A. Both      

B. All          

C. Either        

D. Neither

以下哪项是成人颅内压增高最常见的X线征象（）

A.头颅增大

B.囟门增宽

C.颅缝分离

D.脑回压迹增多

E.蝶鞍萎缩脱钙