[单项选择]疮疡内托法的透托代表方剂是（）。
A. 托里消毒散
B. 托里透脓散
C. 仙方活命饮
D. 透脓散
E. 神功内托散

One of the many theories about alcoholism is the learning and reinforcement theory, which explains alcoholism by considering alcohoi ingestion as a reflex response to some stimulus and as a way to reduce an inner drive state such as fear or anxiety. Characterizing life situations in terms of approach and avoidance, this theory holds that persons tend to be drawn to pleasant situations or repelled by unpleasant ones. In the latter case, alcohol ingestion is said to reduce the tension or feelings of unpleasantness and to replace them with the feeling of euphoria generally observed in most persons after they have consumed one or more drinks.
Some experimental evidence tends to show that alcohol reduces fear in an approachavoidance situation. Conger trained one group of rats to approach a food goal and, using aversive conditioning, trained another group to avoid electric shock. After an injection of alcohol the pull away from the shock was measurably weaker, while the pull to
A. The behavior of alcoholics contradicts the approach-avoidance theory.
B. People may be taught by experience to become alcoholics.
C. Punishment may become the stimulus for added drinking.
D. The behavior of alcoholics seems to defy accepted psychological theories.