导赤散主治心经有热之证，属于下列何种情况者为宜（）

A.气火内郁，暗耗阴血，虚热上炎者

B.气郁化火，心火内炽，循经上炎者

C.气郁化火，炼液为痰，痰火内扰者

D.心火上炎，或下移小肠，水虚火不实者

E.心火亢盛，烦热谵语，口舌生疮，邪实而正不虚者

as many dozen were sold in April as in May, and twice as many were sold in June as in April, what was the average price per dozen of the eggs sold over the three-month period