半月板移植的指征不包括（）
A.年龄20～50岁
B.胫股关节
C.下肢力线无偏移、无退变
D.膝关节稳定
E.出现大量增生骨赘
参考答案：E
If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.
A．had been
B．was
C．has been
D．were
某男，22岁，素体赢瘦，有肺结核病史，半年前出现左侧睾丸部酸胀隐痛，阴囊发凉，触诊：左侧附睾尾部有不规则的局限性结节，质硬，触痛明显，化验血沉45mm／h，诊断为（）
A.子痰
B.子痈
C.囊痈
D.脱囊
E.水疝
