命门火衰阳痿的治疗宜
A．温肾壮阳
B．固涩补精
C．滋阴养血
D．滋阴降火
E．益气宁神
参考答案：A,C
Could you tell me _________ the radio without help ?
A．how did he mend
B．what did he mend
C．how he mended
D．what he mended
种植方式
