下元虚冷,肾不纳气之虚喘,当选用()
A.沉香
B.乌药
C.香附
D.肉桂
E.细辛
参考答案:D
13厘米写成分数是______米,写成小数是______米.
Our goods ( ) best quality and lowest price.
A.are
B.with
C.are of
D.is of