【名词&注释】
持续性(persistence)、桂枝汤、内伤发热(fever due to internal injury)、急惊风(acute convulsion)
[单选题]急惊风(acute convulsion)四症是:
A. 风、火、积、热 B. 风、痰、惊、热 C. 痰、积、惊、滞 D. 惊、热、痰、火 E. 痰、火、惊、滞