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问题 选择题

在图示电路中，电源电压不变，闭合开关S后，灯L1、L2都发光，一段时间后，其中的一盏灯突然变亮，而电压表V1的示数变小，电压表V2的示数变大，则产生这一现象的原因是

[ ]

A．灯L1断路

B、灯L1短路

C．灯L2断路

D．灯L2短路

答案

答案：B

多项选择题

建设工程环境保护的要求包括( )。

A．建设工程项目的选址、选线、布局应当符合区域、流域规划和城市总体规划

B．尽量减少建设工程施工中所产生的干扰周围生活环境的噪声

C．禁止引进不符合我国环境保护规定要求的技术和设备

D．建设工程项目防治污染的措施，必须与主体工程同时投产使用

E．写出事故调查报告
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单项选择题

Michael Papis, CFA, is a chief investment officer of Assess Capital Management and manages several high-net-worth individual clients. Papis is responsible for presenting annual composite performance report for his managed accounts to his clients and prospective clients. In evaluating which accounts to include, he analyzes each of his managed accounts quarterly and picks those that have outperformed the benchmark to include in the composite performance report. Papis has least likely violated the Standards of Professional Conduct relating to:（）

A. independence and objectivity.

B. misrepresentation.

C. performance presentation.
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