prep2-6 :跪求解答！？？？？？？

wangliming

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 does not have the same financial incentive to adopt such a policy, because __________.

(A) early treatment of high cholesterol does 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

我已经理解为什么是E，但是我认为D也可以，正因为renco的员工不可能有这个毛病，所以他们才不会采取这个策略，我认为也行得通，只想知道D错在哪里？--求高手解答

fengyingx

您说的“但是有high cholesterol 不一定比G公司的人多”只是你个人猜想，C选项并没有说，总不能假设C选项说了这句话然后选C吧。

fangzep

楼上说的D选项说得很有道理

我虽然是选对了

但是我觉得C这个选项也有可能阿??

(C) RenCo has significantly more employees than Garnet has

还是说 R公司的员工比G公司的多

但是有high cholesterol 不一定比G公司的人多

所以不选C吗??

huanmingloj

d给我的感觉不是很好那。

d说“不可能比G更高”，也就表明有可能和G是一样的，如果是一样的话，那么就不能作为R不采取体检措施的原因啦