—Miss Wang, I haven't seen you for a long time. ______

—I went to Beijing to visit my grandparents. I stayed there for five days.   [ ]

A. How did you go?

B. Where are you going?  

C. When will you go?  

D. Where did you go?

患者男性25岁，左面颊、上下眼睑及额头巨大动静脉畸形，可闻及杂音，触及波动感。对于该患者的最佳治疗方案为

A．手术切除

B．硬化剂治疗

C．冷冻治疗

D．栓塞后手术治疗

E．放射治疗