在GMAT阅读考试中，涉及到的文章类型基本是固定的，考生在备考阶段一定要熟练掌握GMAT阅读的主要题材及正确的解答方法。前面百利天下小编已经为大家讲解了GMAT阅读新老观点类真题解析，今天小编为大家带来的是GMAT阅读结论说明类真题解析。
GMAT阅读结论说明类文章介绍
“结论说明型“的文章通常会在文章开头给出一个明确的结论，一般在首句都会出现一个主题句即topic sentence。然后在下文中围绕这一结论进行详细论述，并且在讨论的过程中不断抛出论据通过摆事实和分析论据来证明结论的正确性或可行性。文章的展开通常会以“总-分”的形式来呈现。
阅读这类文章考生可以通过对论据的分析很准确的判断作者的态度，对接下来的题目练习做好铺垫。分析文章结构的最终目的是为了在做题的时候更快更准确，所以在平时练习的时候一定要养成分析文章套路的习惯，俗话说“养兵千日用兵一时”相信考试的时候会有意想不到的惊喜。更多相关内容请点击》如何积累GMAT阅读量。
下面小编就结合OG13 Essay 11阅读文章为大家做详细介绍：
(This passage was adapted from an article written in 1992.)
Some observers have attributed the dramatic growth in temporary employment that occurred in the United States during the 1980s to increased participation in the workforce by certain groups, such as first-time or reentering workers, who supposedly prefer such arrangements. However, statistical analyses reveal that demographic changes in the workforce did not correlate with variations in the total number of temporary workers. Instead, these analyses suggest that factors affecting employers account for the rise in temporary employment. One factor is product demand: temporary employment is favored by employers who are adapting to fluctuating demand for products while at the same time seeking to reduce overall labor costs. Another factor is labor’s reduced bargaining strength, which allows employers more control over the terms of employment. Given the analyses, which reveal that growth in temporary employment now far exceeds the level explainable by recent workforce entry rates of groups said to prefer temporary jobs, firms should be discouraged from creating excessive numbers of temporary positions. Government policymakers should consider mandating benefit coverage for temporary employees, promoting pay equity between temporary and permanent workers, assisting labor unions in organizing temporary workers, and encouraging firms to assign temporary jobs primarily to employees who explicitly indicate that preference.
文章结构分析：
文章题材属于商业经济类，结构上是典型的结论说明型(文章的结论句：Instead, these analyses suggest that factors affecting employers account for the rise in temporary employment.)。
文章第一段首先提到一些观察家认为临时工增多的原因：特定群体进入职场的人数增加例如，那些初入职场或重返职场的人。紧接着，作者反对这种观点(However, statistical analyses reveal that demographic changes in the workforce did not correlate with variations in the total number of temporary workers.)，并提出了自己的观点：造成临时工增加的原因和雇主有关。(Instead, these analyses suggest that factors affecting employers account for the rise in temporary employment.)然后，作者分别阐述了和雇主有关的原因，也即造成临时工增加的原因：(1) 产品需求(product demand);(2) 劳动者讨价还价的能力减弱(labor’s reduced bargaining strength)。通过说明临时工增加的数目超过了特定群体中偏好临时工并进入职场的人数，指出公司不应该增加临时岗位。最后，作者对政府有关临时工的政策提出了几点建议。更多相关内容请点击》GMAT阅读抽象词如何应对。
45. The primary purpose of the passage is to
(A) present the results of statistical analyses and propose further studies
(B) explain a recent development and predict its eventual consequences
(C) identify the reasons for a trend and recommend measures to address it
(D) outline several theories about a phenomenon and advocate one of them
(E) describe the potential consequences of implementing a new policy and argue in favor of that policy
选项分析：
A. 阐述统计分析的结果并提议进行进一步的研究。作者用统计分析作为解释的依据，但文中统计分析只是解释了一种趋势，而且文中并没有提议进行进一步的研究。
B. 解释一个最新发展，并预测该发展的最终结果。文中作者探索一个最新发展的可能原因，但是也建议了一些可以遏制或改变那种新发展的方法。如果情况并没有发生改变或者建议并没有实施，那么作者就没有预测最终结果。
C. 正确选项。确定一种趋势的原因，并推荐一些应对措施。文中作者探索临时工增加的原因，并提出具体建议改善这种状况。
D. 概述一种现象的几种理论，并认可其中的一种。几种理论的说法是不准确的，文中明确提到了两种理论：员工的偏好或者雇主自身利益的考虑。
E. 描述了一项新政策的可能结果，并支持那种政策。作者只是提出了建议，但并没有对这些建议进行支持的论证——作者只提到这些建议的目的是为了限制公司创造过多的临时工作。
因此，正确答案为C。更多相关内容请点击》GMAT阅读成绩如何提高。
以上就是GMAT阅读结论说明类真题解析的主要内容，希望考生能够对文章中介绍的解题方法有所了解并不断提升自己的解题能力。更多关于GMAT备考的资讯小编会持续为大家送上，祝大家早日梦圆名校。
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