Diabetes(糖尿病)要注射insulin(胰岛素)，运动会促进一种有害的molecular escape，但是补充antioxidant(抗氧化剂)，例如VC，就有帮助分解这种毒素也有助于insulin这种刺激的形成，但是专家却不赞同运动补充VC，问选项哪个give the strongest justification for the experts. By 围裙姐姐(710，M50，V36)
给了一个definition：GNP，就是一年所有employee的单位产出乘以工作的时间的最终产量;Factor one：percentage of employees of available workforce is unlikely to increase for this year;Factor two: 效率，就是每小时每个员工的产出is unlikely to increase for this year. conclusion：it is unlikely that the GNP for this year will exceed last year.
选项一：the total number of workforce this year is unlikely to increase this year;
选项二：there is unlikely多/少employees will retire from the current workforce.
狗主选项：第二个 By 围裙姐姐(710，M50，V36)
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。