旁正中型L椎间盘突出，最可能压迫的神经根为()
A．腰4神经根
B．腰5神经根
C．腰4和5神经根
D．腰5和骶1神经根
E．骶1神经根
参考答案：B
_____ every word of his were true , what action would the teacher take ?
A．As if
B．While
C．Suppose
D．When
