“田忌与齐威王赛马“的故事中田忌听取了谁的计策反败为胜？
参考答案：田忌听取了孙膑的计策反败为胜。
患者，男，76岁。症见胃脘隐痛，喜温喜按，泛吐清水，形寒肢冷，便溏，舌淡胖苔薄白，脉沉细。其证型是（）
A．肝胃不和
B．气血亏虚
C．脾胃虚寒
D．痰瘀内结
E．痰食交结
If the outcome of event A is not affected by event B, then events A and B are said to be:（）
A. mutually exclusive.
B. statistically independent.
C. collectively exhaustive.
