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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?

正确答案: B

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OG10-123, 171, 114

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楼主
发表于 2006-12-28 22:44:00 | 只看该作者

OG10-123, 171, 114

123. Advertisement: Today’s customers expect high quality. Every advance in the quality of manufactured products raises customer expectations. The company that is satisfied with the current quality of its products will soon find that its customers are not. At MegaCorp, meeting or exceeding customer expectations is our goal.

 

Which of the following must be true on the basis of the statements in the advertisement above?

 

(A) MegaCorp’s competitors will succeed in attracting customers only if those competitors adopt MegaCorp’s goal as their own.

(B) A company that does not correctly anticipate the expectations of its customers is certain to fail in advancing the quality of its products.

(C) MegaCorp’s goal is possible to meet only if continuing advances in product quality are possible.

(D) If a company becomes satisfied with the quality of its products, then the quality of its products is sure to decline. C

(E) MegaCorp’s customers are currently satisfied with the quality of its products.


Why C? Why not B?

171. A recent report determined that although only three percent of drivers on Maryland highways equipped their vehicles with radar detectors, thirty-three percent of all vehicles ticketed for exceeding the speed limit were equipped with them. Clearly, drivers who equip their vehicles with radar detectors are more likely to exceed the speed limit regularly than are drivers who do not.

 

The conclusion drawn above depends on which of the following assumptions?

(A) Drivers who equip their vehicles with radar detectors are less likely to be ticketed for exceeding the speed limit than are drivers who do not.

(B) Drivers who are ticketed for exceeding the speed limit are more likely to exceed the speed limit regularly than are drivers who are not ticketed.

(C) The number of vehicles that were ticketed for exceeding the speed limit was greater than the number of vehicles that were equipped with radar detectors.

(D) Many of the vehicles that were ticketed for exceeding the speed limit were ticketed more than once in the time period covered by the report. B

(E) Drivers on Maryland highways exceeded the speed limit more often than did drivers on other state highways not covered in the report.

Why B?

114. 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?

(A) Employees who exercise during working hours occasionally fall asleep for short periods of time after they exercise.

(B) Employees who are frequently absent are the least likely to cooperate with or to join a corporate fitness program.

(C) Employees who exercise only once a week in their company’s fitness program usually also exercise after work.

(D) Employees who exercise in their company’s fitness program use their working time no more productively than those who do not exercise. B

(E) Employees who exercise during working hours take slightly longer lunch breaks than employees who do not exercise.
            

 

Why B? Answer B is surely the one to strengthern the argument. Why B? I think D is the best answer.

沙发
发表于 2006-12-28 23:22:00 | 只看该作者
123: text only says the advance in quality brings expectation on even higher quality. In other words, if A (meet current expectation) then B (brings higher expectation). B's logic structure is not consistent with this. C is correct.
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