检查见“侍者指尖”姿势，表明臂丛损伤的部位为（）
A.内侧束
B.腋神经
C.下干
D.上干
E.C根撕脱
参考答案：D
The earthquake ____ when I ____ some cleaning.[ ]
A. starts, was doing
B. started, was doing
C. was starting, was doing
D. was starting, did
通信终端协议
