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标题: GWD-8-Q31 [打印本页]

作者: cleanyi 时间: 2010-4-13 20:28 标题: GWD-8-Q31

我用的是无重题版22套，此题可能题号有误，没在汇总贴中找到

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. Publicly 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 _____.

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

B.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

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

D.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

E.the highest hourly wages paid at Yorco are higher than the highest hourly wages paid at Zortech
为什么选d?

作者: flywest 时间: 2010-4-14 01:07

帮顶

作者: NicoleYu 时间: 2010-4-15 20:17

这里比较了两家公司，以时薪支付的全职员工数基本相同，其中Y给这部分员工发的工资比Z发的多，结论说Y的平均工资一定比Z多，要补全其中的条件

那么这个时候我们知道如果要证明这个结论是正确的，就需要排除一些正常工资以外的情况

比如D说的，加班的时候工资比平时高，如果Y中有很多人是因为加班而获得了额外的工资，那么就不能说明Y的平均工资比Z多了

所以D是排除了这种例外的情况

作者: douding 时间: 2010-4-16 01:55

这里比较了两家公司，以时薪支付的全职员工数基本相同，其中Y给这部分员工发的工资比Z发的多，结论说Y的平均 ...
NicoleYu 发表于 2010-4-15 20:17

解释的真详细

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