【名师精选】GMAT逻辑高频考点全题型难题实例讲解（4）

2017年09月12日18:07 来源：小站整理: 参与（0）阅读（3350）

摘要：GMAT逻辑题灵活性较高，对考生的逻辑思维分析能力有很高要求，许多真题如果考生只看答案不经指导往往很难发现其中奥妙，练习再多收获也往往十分有限。本文将精选来自GMAT逻辑名师的高频考点难题为大家做实例分析讲解。

GMAT逻辑题其实是很难通过考生自己闭门造车就获得进步提升的。因为大家的思维方式相对固定，想要转换改变并不是轻松的事情。因此考生在解答逻辑题时最好多找一些带有权威解析说明的题目资料才能真正有所收获。下面小编就为大家带来GMAT逻辑名师精选的高频考点各题型难题的实例分析，为大家讲解逻辑难点题型的解题思路和技巧。

例题分享：

In virtually any industry, technological improvements increase labor productivity, which is the output of goods and services per person-hour worked. In Parland’s industries, labor productivity is significantly higher than it is in Vergia’s industries. Clearly, therefore, Parland’s industries must, on the whole, be further advanced technologically than Vergia’s are.

The argument is most vulnerable to which of the following criticisms?

(A) It offers a conclusion that is no more than a paraphrase of one of the pieces of information provided in its support.

(B) It presents as evidence in support of a claim information that is inconsistent with other evidence presented in support of the same claim.

(C) It takes one possible cause of a condition to be the actual cause of that condition without considering any other possible causes.

(D) It takes a condition to be the effect of something that happened only after the condition already existed.

(E) It makes a distinction that presupposes the truth of the conclusion that is to be established.

题目类型：

flaw

题目翻译：

在任何行业里，技术的进步都可以提高劳动生产率。P的劳动生产率比V的劳动生产率高很多。所以，P的产业技术一定比V的强很多。

解题思路：

这题很简单，A可以推出B并不意味着B一定由A推出。