问题
单项选择题
Which of the following is NOT part of the CFA Institute Code of Ethics. Members of CFA Institute will :（）
A. use reasonable care and exercise independent professional judgment.
B. strive to maintain and improve their competence and the competence of others in the profession.
C. recommend investments that maximize returns for a given level of risk.
答案
参考答案：C
解析：
Standard of Professional Conduct Ⅲ (C) , not the Code of Ethics, requires that investments be appropriate and suitable.