An overwhelming proportion of the most productive employees at SaleCo’s regional offices work not eight hours a day, five days a week, as do other SaleCo employees, but rather ten hours a day, four days a week, with Friday off.  Noting this phenomenon, SaleCo’s president plans to increase overall productivity by keeping the offices closed on Fridays and having all employees work the same schedule—ten hours a day, four days a week.

Which of the following, if true, provides the most reason to doubt that the president’s plan, if implemented, will achieve its stated purpose?

A.      Typically, a SaleCo employee’s least productive hours in the workplace are the early afternoon hours.

B.       None of the employees who work four days a week had volunteered to work that schedule, but all were assigned to it by their supervisors.

C.      Working ten hours a day has allowed the most productive employees to work two hours alone each day in their respective offices relatively undisturbed by fellow employees.

D.      Employees at SaleCo are compensated not on the basis of how many hours a week they work but on the basis of how productive they are during the hours they are at work.

E.       Those SaleCo employees who have a four-day workweek do not take any of their office work to do at home on Fridays.

此题是我在做GWDTN24的第4套中的逻辑题应该属于weaken型吧,但答案C应该是support了题干啊??百思不得其解恳请高手赐教!!!!

是weaken没错！

An overwhelming proportion of the most productive employees at SaleCo's

regional offices work not eight hours a day, five days a week, as do other

SaleCo employees, but rather ten hours a day, four days a week, with Friday

off.

注意题目rather than

Working ten hours a day has allowed the most productive employees to work two

hours alone each day in their respective offices relatively undisturbed by

fellow employees.

选项很绕，是讲工作十小时让最有生产力的员工每天可以多工作两个小时，以免受到其

他人的干扰。

所以如果公司计画大家都一起工作十个小时，就会干扰到最有生产力的员工了。