请教Og11- 36， 没有人问过

.     Many companies now have employee assistance programs that enable employees, free of charge, to improve their physical fitness, reduce stress, and learn ways to stop smoking. These programs increase worker productivity, reduce absenteeism, and lessen insurance costs for employee health care. Therefore, these programs benefit the company as well as the employee.
Which of the following, if true, most significantly strengthens the conclusion above?
(A) Physical fitness programs are often the most popular services offered to employees.
(B) Studies have shown that training in stress management is not effective for many people.
(C) Regular exercise reduces people’s risk of heart disease and provides them with increased energy.
(D) Physical injuries sometimes result from entering a strenuous physical fitness program too quickly.（C）
(E) Employee assistance programs require companies to hire people to supervise the various programs offered.
答案是C

我觉得OG的解释很牵强， 不明白为什么答案是C？为什么A错？

原题的大概意思： 许多公司有员工助理的计划，这个助理计划是员工免费提高身体健康，减少压力和学会戒烟的方法。

这个计划增加工人的生产力，减少矿工，减少员工的保险成本。

因此， 这个计划有利于公司和员工。

A， 我认为很A没什么错误---除非fitness programs 不是指代assistence programs ？

B，错，削弱

C 经常锻炼可减少心脏病和增加体能。

从哪里能够看出“经常锻炼”和这个“帮助计划”有什么关系？

D无关

E说法了，削弱了

我的分析见上，请NN指教。

谢谢

MM已经把结论找出来了，这个计划能使劳资双方获利。

A，是无关，是否popular与获利没什么关系。

C，锻炼是帮助计划的一部分

谢谢马甲的回复

现在我明白了A错的原因了，的确是否popular 与 劳资双方获利无关。A确实错了

C，帮助计划 "improve their physical fitness"是指锻炼的意思吗？

谢谢小贝，明白了

不好意思看错了你的名字-把你的头衔当成名字了。。。。。