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问题 多项选择题

痛风的治疗目标是()

A．尽快控制急性痛风的发作，预防急性痛风性关节炎复发

B．预防药物的副作用

C．防止尿酸盐结晶在关节和肾脏中沉积，避免引起严重并发症

D．控制嘌呤的摄入

E．卧床休息

答案

参考答案：A, C

单项选择题

Which of the following statements regarding capitalization and expensing of intangible assets is least accurate Based on U. S. generally accepted accounting practices (GAAP) :（）

A. computer software development costs to establish the technological or economic feasibility of software are expensed, but subsequent costs can be capitalized.  

B. purchased patent and copyright costs are expensed.  

C. research and development costs are expensed when incurred.
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单项选择题

身份识别与认证技术应用于信息系统的（）

A、安全管理

B、存储管理

C、系统管理

D、应用管理
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