标题: 跪求问道题目OG18 CR133！！ [打印本页] 作者: GMAT必过过 时间: 2018-7-16 20:19 标题: 跪求问道题目OG18 CR133！！ OG18 CR133
Newsletter: A condominium generally offers more value for its cost than an individual house because of economies of scale. The homeowners in a condominium association can collectively buy products and services that they could not afford on their own. And since a professional management company handles maintenance of common areas, condominium owners spend less time and money on maintenance than individual homeowners do.
The two portions in boldface play which of the following roles in the newsletter`s argument?
AThe first is the argument`s main conclusion; the second is another conclusion supporting the first.
BThe first is a premise, for which no evidence is provided; the second is the argument`s only conclusion.
CThe first is a conclusion supporting the second; the second is the argument`s main conclusion.
DThe first is the argument's only conclusion ; the second is a premise, for which no evidence is provided..
EBoth are premises, for which no evidence is provided, and both support the argument`s only conclusion。
真的想不通为什么第一句是main conclusion ，个人理解是由于规模经济才会使人均花费降低 ，原因是前一句因为管理公司解决公共区域设备维修作者: GMAT必过过 时间: 2018-7-16 20:20
帮自己顶一下作者: baiiii 时间: 2018-7-18 13:39