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问题 选择题

将分别盛有熔融的氯化钾、氯化镁、氧化铝的三个电解槽串联，在一定条件下通电一段时间后，析出钾、镁、铝的物质的量之比是[ ]

A．1∶2∶3

B．3∶2∶1

C．6∶3∶1

D．6∶3∶2

答案

答案：D

单项选择题

Nick Bennett, CFA, is a trader at a stock exchange. Another trader approached Bennett on the floor of the exchange and verbally harassed him about a poorly executed trade. Bennett pushed the trader and knocked him to the ground. Which of the following best describes Bennett’s conduct Bennett:（）

A. did not violate either the CFA Institute Code of Ethics or any Standards of Professional Conduct.

B. violated the CFA Institute Code of Ethics, but did not violate any Standards of Professional Conduct.

C. violated the CFA Institute Code of Ethics and the Standards of Professional Conduct that relates to Professional Misconduct.
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判断题

对于落入网银故障业务队列的交易，柜员退回处理所填写的退回原因，可在客户端“留言板”一栏及BNMS交易监控下看到。（）
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