虚喘的治疗要点是()。
A.补肺
B.健脾
C.纳肾
D.益气
E.养阴
参考答案:C
解析:虚喘主要在肾,为精气不足,肺肾出纳失常,治疗当以纳肾为主,故选C。
生产预算的主要内容是预算期内有关产品生产数量、产值和品种结构。( )
Each of them has to write a __________ composition every two weeks.[ ]
A. four-hundreds-words
B. four-hundred-words
C. four-hundred-word
D. four hundred words