气候干燥，口鼻干燥，干咳少痰，舌干少津，伴恶寒发热。属于（）
A.伤阴证
B.液脱证
C.外燥证
D.内热证
E.暑热证
参考答案：C
Directions: The question below is followed by six choices numbered 260-265. If a choice is correct, mark T in the space provided. If a choice is not correct, mark F. Blacken one circle on your answer sheet for each number.
A client is diagnosed with gout. Which foods should the nurse instruct the client to avoid ？
Liver.（）
微分方程[*]的通解为______。
