颅骨侧位片从颅中窝迂曲上行、在冠状缝后分为两支的血管压迹是()
A.脑膜中静脉压迹
B.板障静脉压迹
C.导静脉压迹
D.脑膜中动脉压迹
E.板障动脉压迹
参考答案:D
简述电子政务系统规划的基本规则。
The visiting group ________ famous football players.
A.consists of
B.makes up
C.including
D.insists of