为了便于大家更好的备考GMAT考试真题及答案解析，想要了解GMAT逻辑题型及考试难度的小伙伴一起来了解一下吧。
一起来了解一下以下GMAT逻辑题目及答案解析：
The number of applications for teaching positions in Newtown’s public schools was 5.7 percent lower in 1993 than in 1985 and 5.9 percent lower in 1994 than in 1985. despite a steadily growing student population and an increasing number of teacher resignations, however, Newtown does not face a shortage in the late 1990’s.
Which of the following, if true, would contribute most to an explanation of the apparent discrepancy above?
【A】Many of Newtown’s public school students do not graduate from high school
【B】New housing developments planned for Newtown are (shared) for occupancy in 1987 and are expected to increase the number of elementary school students in Newtown’s public
【C】The Newtown school board does not contemplate increasing the ratio of students to teachers in the 1990’s.
【D】Teachers’ colleges in and near Newtown produced lower graduates in 1994 than in 1993
【E】In 1993 Newtown’s public schools received 40 percent more applications for teaching positions than there were positions available.
原文说在N这么个地方有个公立学校，93年教师职位申请率比85年降了5.7，94年教师职位申请率比85年降了5.9，【尽管学生数量和教师辞职数量都上升，但是N在90年代并没有出现短缺现象】。
When trying to identify new technologies that promise to transform the marketplace, market researchers survey the managers of those companies that are developing new technologies. Such managers have an enormous stake in succeeding, so they invariably overstate the potential of their new technologies. Surprisingly, however, market researchers typically do not survey a new technology’s potential buyers, even though it is the buyers—not the producers—who will ultimately determine a technology’s commercial success.
Which of the following, if true, best accounts for the typical survey practices among market researchers?
(A) If a new technology succeeds, the commercial benefits accrue largely to the producers, not to the buyers, of that technology.
(B) People who promote the virtues of a new technology typically fail to consider that the old technology that is currently in use continues to be improved, often substantially.
(C) Investors are unlikely to invest substantial amounts of capital in a company whose own managers are skeptical about the commercial prospects of a new technology they are developing.
(D) The potential buyers for not-yet-available technologies can seldom be reliably identified.
(E) The developers of a new technology are generally no better positioned than its potential buyers to gauge how rapidly the new technology can be efficiently mass-produced.
题目翻译：
在试图找出可以改变市场的新技术的时候，市场调查者们往往调查的是正在研究新技术的公司的管理人员。这些管理者都过度相信自己会成功，所以他们都高估了新技术的潜力。但是令人惊讶的是，即使如此，市场调查者仍然不愿意调查新技术的购买者，尽管他们才是最终决定新技术商业价值的人。哪一项最能解释调查者的做法。
解题思路：
没有既定思路，看选项。
逐项分析：
A、成功之后，利润是生产者的，不是消费者的。但正因为如此，生产者才会高估技术的发展潜力。排除。
B、推进新技术的人往往忘记了老的技术也在继续发展中。无关项。
C、投资者不会把大量的资金投在公司管理人员对技术的商业前景都持怀疑态度的技术上。无关项。
D、正确选项。调查者不调查购买者并不是他们不愿意调查，而是因为他们不知道购买者是谁。
E、新技术的生产者不比潜在消费者更确定新技术产品什么时候开始会大规模生产。无关项。
正确选项：
D
以上是小编为大家带来的逻辑部分GMAT考试真题及答案解析，希望能够对大家备考GMAT逻辑有所帮助。