皮水四肢浮肿，肌肉轻微跳动的机理是( )
A．水遏阳气，正邪相争
B．肾阳不足，水气内动
C．水溢四肢，风邪入络
D．肝肾亏损，风气内动
参考答案：A
Choose the best answer from A to F in the box according to the sentence given.
小题1:How long have you felt like this?
小题2:What are you up to?
小题3:How was your holiday?
小题4:Can I help you?
小题5: Let's make it 4:30.
下列哪个部位病变时，不会出现 Bahskiki征
A．延髓
B．脊髓高颈髓
C．脊髓颈膨大
D．脊髓胸髓
E．脊髓圆锥
