患者55岁，右下肢屈膝受限3个月。3个月前行髌骨骨折切开复位张力带内固定术，术后石膏外固定6周，自行锻炼。体格检查：右膝关节前弧形术痕，与膝部组织粘连明显，髌骨两侧压痛，膝关节活动范围10°～40°。右伸膝肌力3级，跛行。

该患者膝关节不宜选用的治疗方法为（）。

A.关节牵引

B.步行训练

C.等速肌力训练

D.耐力训练

E.关节活动度训练

短文改错。

     When Jack bowed to someone, he always did it much too quickly. They needn't to waitany longer

after he finished nodding his head. So he was blamed for no manner. Then awarm-hearted man teaches

him, "When you bow to somebody next time, you can count theJanuary, February, March, until

December. Then you can lift your body. Thus, the ceremonywill almost perfect.The next day, he met his

uncle, but he did as the man told him to. The bowwas too long that it made his uncle escape soon with a

surprising look. When Jack lookeddown, he found his uncle gone. So he asked a passer-by, "In which

month did she go away?"

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