Which of the following actions is most likely to give an analyst superior results7（）

A. The ability to react very quickly to public announcements.

B. Having superior abilities to identify patterns of returns based on historical data of economic factors and being able to determine the relationship between a stock return and certain economic factors based on historical data and then use that relationship to make reliable forecasts for future price movements.

C. A p ability to interpret and estimate the future impact of publicly available information.

患者，男，70岁，于左侧腰腹部起簇状水疱，呈带状分布，水疱破溃糜烂，痛如火燎。口苦咽干，烦躁不适，大便3日未行，小便黄。舌质红，苔黄厚，脉弦。

选择最佳治法为（）。

A.清肝火解热毒

B.健脾利湿

C.理气活血、重镇止痛

D.清热化湿

E.滋阴清热