道德部分的章节测试第一题和第四题的题目是一样的  答案却是两样的  第一题选C  第四题又选了A  题目如下
During an onsite company visit,Marsha Ward, cfa, accidentally overheard the chief executive officer(CFO) of stargazer, Inc., discussing the company's pending tender office to purchase Dynamica Enterprise, a retailer of stargazer products, According to the Standards of practice Handbook, Ward may not use the Information to take investment action because:  
A. the information relates to a tender offer
B. Acting on the information would breach a duty to bother the CEO and Stargazer
C. She does not haver a reasonable and adequate basis for taking investment action
D. Acting ont the information would breach a duty to both Stargazer and Dynamica
我选的是A


问题有二     一是这道题是选A吗？   
                    二是题库的答案是否错误率很高？