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题库 / Prep2007E2-CR-61
The more frequently employees take time to exercise during working hours each week, the fewer sick days they take. Even employees who exercise only once a week during working hours take less sick time than those who do not exercise. Therefore, if companies started fitness programs, the absentee rate in those companies would decrease significantly.
Which of the following, if true, most seriously weakens the argument above?
Employees who exercise during working hours occasionally fall asleep for short periods of time after they exercise.
Employees who are frequently absent are the least likely to cooperate with or to join a corporate fitness program.
Employees who exercise only once a week in their company's fitness program usually also exercise after work.
Employees who exercise in their company's fitness program use their working time no more productively than those who do not exercise.
Employees who exercise during working hours take slightly longer lunch breaks than employees who do not exercise.
觉得这不是方案题，应该是相关→因果题
题目原文的逻辑：因为健身所以出勤率高，所以设置健身program提高出勤率。
B的解题思路：因果倒置。出勤率越低越不爱健身（=出勤越高的越爱健身），出勤高才是爱健身的因。
同意， 我也认为是相关因果。 因果倒置的思路
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计划目标的题目 要和方案目标相关
目的 提高效率减少缺席人数比例
计划 公司开展fitness program
at least likely 不太可能
B：缺勤率最高的属于最不愿意参与和配合健身项目的那群人，说明即便实施了这个项目的成功率也不会高；可以削弱，保留
只关注 absentee rate，longer time breaks/ less productivity / fall asleep 不是关心的问题
① weaken
② exc↑→sick↓；G：↓absent% in company P: +fitness program
A:运动后睡觉和上班缺勤无关
B：缺勤率最高的属于最不愿意参与和配合健身项目的那群人，说明即便实施了这个项目的成功率也不会高；可以削弱，保留
C：参加运动的频率和本题无关
D：只考虑缺勤率的问题，生产效率无关
E：健身的人吃午饭的时间更长，和缺勤无关
综上，B
B样本问题
AE的睡觉和吃午餐都不算absentee rate
ACDE全都和absent rate无关，只有B削弱。缺勤的人本身就不会参加健身。
剩下选项B和D，选的D觉得没有productivity和call sick一个关系，但是文章只要求出勤率上升，没有要求效率，所以选项D和E，和A都是一个概念
选项B就是直接说到了，不来上班的人，更不会报program
choice C is irrelevant to this argument, because this argument is based exclusively upon the frequency with which "employees take time to exercise during working hours each week".
in other words, this correlation specifically excludes any exercise that takes place outside working hours.
analogy:
say i want to keep teenagers out of street gangs.
as an alternative to the gangs, i plan to start an after-school sports program.
if you tell me "the kids with the highest risk of joining a gang will, in general, NOT be interested in after-school sports", then i can be pretty sure that my program will (mostly) fail.
Ron
the program is intended to reduce the number of days when workers are absent.
choice B tells us that the workers who miss the MOST days—i.e., the workers who most strongly influence the statistic of 'days missed'—are likely to opt out of the program.
if that is true, then the program is MUCH less likely to have a 'significant' effect on that statistic.
b: This answer tends to show that the group the company is trying to affect is not likely to use the program, and thus weakens them
錯選了D。
鍛鍊可以減少生病。
方案：公司提供健身房，會對公司減少員工缺勤。
關鍵是看清具體目標是什麽。
如果目標是對公司有幫助那麽D正確。可是是問缺勤率。其實B仔細看也有不足，因為可以減少其他人的缺勤率，可五個選項就B最接近了。
方案题
目的：decrease the absentee rate
方案：fitness programs
CQ1 方案可行性问题 经常缺席的人都不想参与这个program