求助~GWD3-8~

陌下清风 · 发表于 2010-8-25 12:28:15

GWD3-Q8:

Which of the following most logically completes the passage?

Garnet and RenCo each provide health care for their employees.Garnet pays for both testing of its employees’ cholesterol levels and treatment of high cholesterol.This policy saves Garnet money, since high cholesterol left untreated for many years leads to conditions that require very expensive treatment. However, RenCo dose not have the same financial incentive to adopt such a policy, because ______.
A.early treatment of high cholesterol dose not entirely eliminate the possibility of a stroke later in life

B.the mass media regularly feature stories encouraging people to maintain diets that are low in cholesterol

C.RenCo has significantly more employees than Garnet has

D.RenCo’s employees are unlikely to have higher cholesterol levels than Garnet’s employees

E.the average length of time an employee stays with RenCo is less than it is with Garnet

答案选的是E，但是没太明白时间长短与胆固醇高低有什么关系....我对医疗保险什么的不太了解...，希望大家给我解释一下~
还有就是D错在哪里呢？同求教~谢谢~

amy虫子 · 发表于 2010-8-25 12:49:59

D.RenCo’s employees are unlikely to have higher cholesterol levels than Garnet’s employees
那就算两公司的发病率一样高好了，那么两个公司也应该有相同的 incentive
E.the average length of time an employee stays with RenCo is less than it is with Garnet
E 说R的员工呆不长时间，经常跳槽什么的，那么久很可能还没发病，员工就已经走了，那公司就不用承担医疗费了

loveeyore · 发表于 2016-8-8 13:03:14

amy虫子发表于 2010-8-25 12:49
D.RenCo’s employees are unlikely to have higher cholesterol levels than Garnet’s employees那就算两 ...

同意！

求助~GWD3-8~

所属分类: GMAT考试

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