借助于助行器或拐杖行走的患者,应重点训练的肌肉错误的是()。
A.腕关节的伸展肌群
B.膝关节伸展肌群
C.髋关节伸展肌群
D.背阔肌
E.肘关节的伸展肌群
参考答案:D
If more readers become comfortable with reading digitally, _______ but the book-collectors will want to buy paper books.
A.anyone
B.someone
C.no one
D.none
PAS是如何进行特殊呼叫定位的?