单侧肾上腺类圆形肿块，T1WI及T2WI上信号强度均类似于脑脊液（）

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问题单项选择题 B型题

A.肾上腺腺瘤

B.肾上腺转移瘤

C.肾上腺增生

D.肾上腺囊肿

E.嗜铬细胞瘤

答案

参考答案：D

单项选择题

A CFA candidate, who is an investment bank equity analyst writes a research report on an oil company recommending a buy. After reviewing the report and not seeing any disclosures a pension fund manager asks the analyst if the investment bank is currently undertaking any corporate finance activity with this oil company. The analyst does not mention or include in the research report, that he is related to the majority shareholder of the investment bank and that he owns shares in the oil company. According to the Standards of Practice Handbook, the analyst is least likely to have violated the CFA Institute Standards of Professional Conduct that relates to:（）

A. disclosure of conflicts.

B. independence and objectivity.

C. additional compensation arrangements.

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多项选择题

主要的呼吸肌是（）

A.膈肌

B.背阔肌

C.肋间内肌

D.肋间外肌

E.前锯肌

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