测量肩关节的屈伸活动度应将轴心定于()
A.鹰嘴
B.肩峰
C.锁骨
D.肩胛骨
E.肱骨
参考答案:B
—_____ he paint?
—No, he can't. [ ]
A. Does
B. Is
C. Do
D. Can