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标题: 请教GWD-2-12 [打印本页]

作者: leila01 时间: 2005-4-2 00:15
标题: 请教GWD-2-12

请教各位大虾下面这道题目为什么是D啊？

既然两个公司都很少出现加班现象，那为什么会发生Y的计时工资比Z高呢？

Which of the following most logically completes the argument?

Yorco and Zortech are two corporations that employ large numbers of full-time workers who are paid by the hour. ublicly available records indicate that Yorco employs roughly the same number of such hourly wage workers as Zortech does but spends a far higher total sum per year on wages for such workers. Therefore, hourly wages must be higher, on average, at Yorco than at Zortech, since _____.

Zortech spends a higher total sum per year than Yorco does to provide its hourly wage workers with benefits other than wages

the work performed by hourly wage workers at Zortech does not require a significantly higher level of skill than the work performed by hourly wage workers at Yorco does

the proportion of all company employees who are hourly wage workers is significantly greater at Yorco than it is at Zortech

overtime work, which is paid at a substantially higher rate than work done during the regular work week, is rare at both Yorco and Zortech

the highest hourly wages paid at Yorco are higher than the highest hourly wages paid at Zortech

Answer: D

作者: hedonism555 时间: 2005-4-2 00:39

Only two explanation can account for the wage discrepancy between two factories both of whom employ equal number of workers. 1) different working hour 2) different hour wage rate.

In this piece of information, since the wages in two factories are compared upon annul working time, one hidden premise is that the regular working hour each day throughout the whole year, thus the overall regular time in a year, be the same in both factories. Then coupled with this unstated premise, D excludes different working time as a possible valid explanation for the discrepancy, leaving a higher hour rate as the only choice.

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