房地产业是从事房地产投资、开发、经营、服务和管理的行业，包括房地产开发经营、物业管理、房地产中介服务和其他房地产活动。（）
参考答案：对
During a routine follow-up examination, the nurse updates the client's medication history. The client currently receives prednisone therapy. Concomitant use of an agent from which of the following classes could increase the risk of peptic ulcer disease ？（）
A．Antidiabetic agents, administered orally.
B．Nonsteroidal anti-inflammatory drugs (NSAIDs).
C．Beta-adrenergic blockers.
D．Contraceptive agents, administered orally.
陈某，男性，75岁。双侧肢体软弱无力逐渐加重1年，肌肉萎缩，神疲肢倦，少气懒言，纳呆便溏，舌淡，苔薄白，脉细弱。其诊断是（）
A.痿证湿热浸淫证
B.痿证脾胃虚弱证
C.痿证肝肾亏损证
D.中风肝肾亏虚证
E.中风风痰瘀阻证
