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问题 选择题

截止2010年底，我县总人口约为347800人，该数据用科学记数法可表示为（　　）

A．0.3478×106

B．3.478×105

C．34.78×104

D．347.8×103

答案

347800=3.478×105．

故选：B．

单项选择题 A3/A4型题

男性，42岁，间断头痛半年多，有时呕吐，伴双眼视力下降，查体发现双眼视 * * 边缘模糊，隆起且有散在出血点，余（-）。

影像检查未发现异常时，如腰穿CSF化验正常，而颅压为400mmH20，应诊断为（）

A.良性高颅压

B.脑膜炎

C.脑血管痉挛

D.梗阻性脑积水

E.脑水肿
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单项选择题

With respect to claiming compliance with the CFA Institute Code of Ethics and Standards of Professional Conduct, which of the following statements is least accurate A firm:（）

A. is encouraged to adopt the Code of Ethics and Standards of Professional Conduct as the company's code and ethics.

B. can claim compliance if its code of ethics has been verified by CFA Institute.

C. can claim compliance after ensuring its code of ethics meets the principles of the Code of Ethics and Standards of Professional Conduct.
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