病人仰卧，影像增强器转至病人右前方的摄影方向称（）
A.左前斜位
B.右前斜位
C.足头位
D.头足位
E.肝腋位
参考答案：B
Ping Pong is popular among China, _____ both young and old can _____. [ ]
A. about it; take part in
B. in it; take part
C. in which; take part in
D. in which; take part
治疗风邪初中经络宜用
A．天麻钩藤饮B．小活络丹C．大秦艽汤D．玉真散E．消风散
