天冬的功效是()。沙参的功效是()。
A.滋补肝肾
B.补脾益气
C.滋阴除烦
D.清肺降火
E.清肺养阴
参考答案:D,E
-- What’s your plan for this winter vacation?
-- I’ll take an express train to Dalian for my holiday ______ school ends.
A.while
B.until
C.immediately
D.unless
肺痿虚寒证,肾虚不能纳气,喘息,短气者,应加用的药物是()
A.竹茹、竹叶
B.天花粉、知母
C.沙参、玉竹
D.钟乳石、五味子
E.银柴胡、地骨皮