Who would you rather _______ the watch?

A．have to repair　

B．have fixed

C．get repaired

D．get to repair

此时的治疗最好是

A．每天作1～2次关节穿刺，抽出脓液

B．应用大剂量抗生素

C．膝关节腔冲洗闭式引流

D．作持续性膝关节被动功能锻炼防止关节内粘连

E．膝关节石膏托外固定