以下哪一病变不是伤筋的常见并发症（）
A.神经损伤
B.缺血性肌挛缩
C.骨性关节炎
D.损伤性骨化
E.关节内游离体
参考答案：B
( )是社会工作的灵魂。
A．价值观
B．专业伦理
C．专业理论
D．专业方法
What do we learn from the dialogue [A] The man thinks that the woman should give up playing tennis. [B] The woman has never lost a game before. [C] The woman is discouraged(沮丧) by her failure in the game.
