546，With employer-paid training, workers have the potential to become more productive not only in their present employment but also in any number of jobs with different employers. To increase the productivity of their workforce, many firms are planning to maintain or even increase their investments in worker training. But some training experts object that if a trained worker is hired away by another firm, the employer that paid for the training has merely subsidized a competitor. They note that such hiring has been on the rise in recent years.
Which of the following would, if true, contribute most to defeating the training experts` objection to the firms` strategy?
AFirms that promise opportunities for advancement to their employees get, on average, somewhat larger numbers of job applications from untrained workers than do firms that make no such promise.
BIn many industries, employees who take continuing-education courses are more competitive in the job market.
CMore and more educational and training institutions are offering reduced tuition fees to firms that subsidize worker training.
DResearch shows that workers whose training is wholly or partially subsidized by their employer tend to get at least as much training as do workers who pay for all their own training.
EFor most firms that invest in training their employees, the value added by that investment in employees who stay exceeds the value lost through other employees` leaving to work for other companies.
通过雇主-支出培训，员工拥有不仅在他们当任职公司，还在其他雇主的很多职位中变得有更高的生产力的潜力。为了提高他们的劳动力的生产力，很多公司正在制定计划维持甚至增加他们对员工培训的支出。但是有些专家持反对态度，如果一个受训了的员工被另外一个公司挖墙脚了，付钱培训他的前雇主只是相当于为他的竞争者提供了补助。他们提到这样的挖墙脚在今年来上升了。
如果以下的说法是正确的，哪一个能够最好的攻击培训专家对企业这个培训制度的反对态度？
削弱题，也是还是这个培训师好处多的；
A 那些承诺给员工提供晋升机会的公司一般都比不作这个承诺的公司某程度上能够从未受训的人员得到更多更多的岗位申请。（承诺晋升机会和培训是两回事，而且收到更多的工作申请不代表该计划帮助到公司获益，排除）
B 在很多行业，那些接受继续教育的雇员在人才市场中更有竞争力。（与对公司本身是否有利无关，排除）
C 越来越多的教育培训机构给为员工提供培训的公司降低费用。（和雇佣公司能否带来好处无关，排除
D 研究表明，那些受过雇主补助全部或者部分培训的员工趋向于与自我培训的员工得到至少同样多的培训。（没有说培训的好多哇，排除）
E 对于大部分投入培训员工的企业，由对员工投入而产生的附加值超过了他们跳槽到其他公司的损失。（表明即使他们跳槽，培训策略还是会为公司带来利益，反驳了专家的观点，正确）
