非典型鳞状细胞多，角化现象完全缺乏的鳞癌病理分级为（）。
A.Ⅰ级
B.Ⅱ级
C.Ⅲ级
D.Ⅳ级
参考答案：D
John Maginn, an investment researcher, who is a CFA charter holder, takes a trip for which his firm will pay all the expenses. Upon his return he alters some of the numbers on restaurant receipts to inflate the expenses by $ 52. Is this a violation relating to Professional Misconduct（）
A. No, because the expense inflated is under $100.
B. No, if such behavior is not significant.
C. Yes, because it is a crime of moral turpitude.
吸毒是一种（）行为
A、好玩
B、从众
C、违法
D、犯罪
