某工作的自由时差为2天，总时差为4天，在工程网络计划的执行过程中，发现该工作的实际进

ZhongYi Xie, CFA, a portfolio manager for PIA Investments, plans to manage the portfolios of several family members in exchange for a percentage of each portfolio’ s profits. As his family members have requested that ZhongYi Xie provide the services outside his employment with PIA, he notifies his employer in writing of his prospective outside employment. Two weeks later, ZhongYi Xie has received no response from his employer and begins managing the family members’ portfolios. By managing these portfolios, did ZhongYi Xie violate any CFA Institute Standards of Professional Conduct（）

A. No.

B. Yes, because he failed to obtain written consent from his employer.

C. Yes, because he failed to disclose the outside employment to his existing clients.

国民经济费用中的直接费用是指( )。

A．由项目产出物直接生成，并在项目范围内计算的经济效益

B．项目使用投入物所形成，并在项目范围内计算的费用

C．项目对国民经济作出的贡献

D．国民经济为项目付出的代价

国家实行稳健的或是扩张性财政政策的经济学依据是   （  ）

A．国家财政是促进社会公平、改善人民生活的物质保障

B．国家财政具有促进资源合理配置的作用

C．财政通过国民收入的再分配，可以缩小收入分配的差距

D．国家财政具有促进国民经济平稳运行的作用

肺囊肿继发感染时可出现（）

A.半月征

B.双弓征

C.水上浮莲征

D.轨征

E.兔耳征

一过性脑功能障碍，昏迷时间在半小时以内，查体及辅助检查无异常发现，应诊断为()
出血来源主要为脑膜中动脉的是()

A.脑震荡

B.脑挫裂伤

C.原发性脑干损伤

D.急性硬脑膜外血肿

E.慢性硬脑膜下血肿