求问PREP2-93

Following several years of declining advertising sales, the Greenville Times reorganized its advertising sales force two years ago.  Before the reorganization, the sales force was organized geographically, with some sales representatives concentrating on city-center businesses and others concentrating on different outlying regions.  The reorganization attempted to increase the sales representatives’ knowledge of clients’ businesses by having each sales representative deal with only one type of industry or of retailing.  After the reorganization, advertising sales increased.

In assessing whether the improvement in advertising sales can properly be attributed to the reorganization, it would be helpful to find out each of the following EXCEPT:

A. Two years ago, what proportion of the Greenville Times’s total revenue was generated by advertising sales?

B. Has the circulation of the Greenville Times increased substantially in the last two years?

C. Has there been a substantial turnover in personnel in the advertising sales force over the last two years?

D. Before the reorganization, had sales representatives found it difficult to keep up with relevant developments in all the types of businesses to which they were assigned?

E. Has the economy in Greenville and the surrounding regions been growing rapidly over the last two years?

正确答案是A，我选了C。我想问C选项能怎么个help法？

为什么员工的流动情况可以帮助解决是否是这个reorganization提高了销量呢。

我觉得CR大部分情况还是阅读和翻译中间的问题，这个题如果理解题目，其实很好回答

2  年前公司把销售从专注地区改为专注一个行业，这样深入了解客户需求 调整后确实广告收入增加了

A肯定不多，所以临场一比较 肯定选他了

至于c确实有点绕， 因为有人事变动，所以销售增加了， 如果人事没有变动，那么说明这些人虽然原来负责地区，但是也对行业了解，所以基本就转型了，没有调整，说明reorgniazation无效

 问题是评价reorgnization有效  不是提高销量

仔细看一下问的题目 In assessing whether the improvement in advertising sales can properly be attributed to the reorganization