逻辑机经

2016年8月17日GRE逻辑机经

　　8月17日的GRE考试马上就要来了，同学们在考前加强一下复习，多看一道题说不定就多拿点分数哦。出国留学网GRE栏目为大家带来，预祝大家取得理想成绩!

　　2016年8月17日GRE逻辑机经

　　题目

　　Avionics is a portmanteau word meaning “aviation electronics.” It is a term that has evolved over the last 40 years as airplane instrumentation has evolved from mostly mechanical to largely electronic. Today, avionics makes up the large part of the cost of any aircraft. Guidance and navigation systems are integrated. Communications includes public address systems for communicating with passengers, intercoms for communicating with flight crews, and radio or SatCom for communicating with ground personnel. In addition, planes today have weather radar, lightning detectors, automatic flight control systems, and collision-avoidance systems. All of these systems must work in tandem in order for the plane to fly.

　　Which of the following inferences about avionics is best supported by the passage?

　　A. Within a decade, passenger planes will take off and land without human intervention.

　　B. Soon passenger planes will include features that now appear only on military planes.

　　C. Just 40 years ago, there were no electronic devices on passenger airplanes.

　　D. As avionics becomes more common, the cost of manufacturing planes will decrease.

　　E. A glitch in a plane's electrical system may be the greatest danger in flight today.

与逻辑机经相关的GRE机经

2016年6月26日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年6月26日的GRE考试就快到了，为了让大家准备更充分地迎接6月26日的GRE考试，下面出国留学网为大家整理了2016年6月26日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年6月26日GRE考试机经预测

　　语文——语文题目分为填空、阅读和同意填句。

　　共有两部分，第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高，则第二部分难度增大。如果第一部分正确率低，第二部分难度减小。

　　2016年6月26日GRE逻辑机经预测：

　　A divide between aesthetic and technical considerations has played a crucial role in mapmaking and cartographic scholarship. Since nineteenth century cartographers, for instance, understood themselves as technicians who did not care about visual effects, while others saw themselves as landscape painters. That dichotomy structured the discipline of the history of cartography. Until the 1980s, in what Blakemore and Harley called “the Old is Beautiful Paradigm,” scholars largely focused on maps made before 1800, marveling at their beauty and sometimes regretting the decline of the pre-technical age. Early mapmaking was considered art while modern cartography was located within the realm of engineering utility. Alpers, however, has argued that this boundary would have puzzled mapmakers in the seventeenth century, because they considered themselves to be visual engineers.

　　1. According to the passage, Alpers would say that the assumptions underlying the “paradigm” were

　　A. incon...

与逻辑机经相关的GRE机经

2016年6月5日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年6月5日的GRE考试就快到了，为了让大家准备更充分地迎接6月5日的GRE考试，下面出国留学网为大家整理了2016年6月5日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年6月5日GRE考试机经预测

　　语文——语文题目分为填空、阅读和同意填句。

　　共有两部分，第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高，则第二部分难度增大。如果第一部分正确率低，第二部分难度减小。

　　2016年6月5日GRE逻辑机经预测：

　　Columnist: Until very recently, Presorbin and Veltrex, two medications used to block excess stomach acid, were both available only with a prescription written by a doctor. In an advertisement for Presorbin, its makers argue that Presorbin is superior on the grounds that doctors have written 200 million prescriptions for Presorbin, as compared to 100 million for Veltrex. It can be argued that the number of prescriptions written is never a worthwhile criterion for comparing the merits of medicines, but that the advertisement’s argument is absurd is quite adequately revealed by observing that Presorbin was available as a prescription medicine years before Veltrex was.

　　1. In the columnist’s argument, the two highlighted portions play which of the following roles?

　　A. The first is a claim that the columnist’s argument seeks to clarify; the second states a conclusion drawn about one possible interpretation of that claim.

　　B. The first identifies the conclus...

与逻辑机经相关的GRE机经

2016年5月8日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年5月8日的GRE考试就快到了，为了让大家准备更充分地迎接5月8日的GRE考试，下面出国留学网为大家整理了2016年5月8日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年5月8日GRE考试机经预测

　　语文——语文题目分为填空、阅读和同意填句。

　　共有两部分，第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高，则第二部分难度增大。如果第一部分正确率低，第二部分难度减小。

　　2016年5月8日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the conc...

与逻辑机经相关的GRE机经

2016年4月16日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年4月16日的GRE考试就快到了，为了让大家准备更充分地迎接4月16日的GRE考试，下面出国留学网为大家整理了2016年4月16日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年4月16日GRE考试机经预测

　　语文——语文题目分为填空、阅读和同意填句。

　　共有两部分，第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高，则第二部分难度增大。如果第一部分正确率低，第二部分难度减小。

　　2016年4月16日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the ...

与逻辑机经相关的GRE机经

2016年4月8日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年4月8日的GRE考试就快到了，为了让大家准备更充分地迎接4月8日的GRE考试，下面出国留学网为大家整理了2016年4月8日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年4月8日GRE考试机经预测

　　语文——语文题目分为填空、阅读和同意填句。

　　共有两部分，第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高，则第二部分难度增大。如果第一部分正确率低，第二部分难度减小。

　　2016年4月8日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in suppo...

与逻辑机经相关的GRE机经

2016年3月18日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年3月18日的GRE考试就快到了，为了让大家准备更充分地迎接3月18日的GRE考试，下面出国留学网为大家整理了2016年3月18日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年3月18日GRE考试机经预测

　　2016年3月18日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the conclusion，though relevant to it，by themselves provide at best inadequate grounds for the conclusion.

...

与逻辑机经相关的GRE机经

2016年3月12日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年3月12日的GRE考试就快到了，为了让大家准备更充分地迎接3月12日的GRE考试，下面出国留学网为大家整理了2016年3月12日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年3月12日GRE考试机经预测

　　2016年3月12日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the conclusion，though relevant to it，by themselves provide at best inadequate grounds for the conclusion.

...

与逻辑机经相关的GRE机经

2016年2月26日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年2月26日的GRE考试就快到了，为了让大家准备更充分地迎接2月26日的GRE考试，下面出国留学网为大家整理了2016年2月26日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年2月26日GRE考试机经预测

　　2016年2月26日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the conclusion，though relevant to it，by themselves provide at best inadequate grounds for the conclusion.

...

与逻辑机经相关的GRE机经

2016年1月22日GRE逻辑机经预测

GRE逻辑机经预测 GRE逻辑预测 GRE逻辑机经

　　2016年1月22日的GRE考试就快到了，为了让大家准备更充分地迎接1月22日的GRE考试，下面出国留学网为大家整理了2016年1月22日GRE逻辑机经预测，欢迎参考。

　　点击查看：2016年1月22日GRE考试机经预测

　　2016年1月22日GRE逻辑机经预测：

　　Each of two particular inspection systems that are based on different principles would detect all product flaws but would also erroneously reject three percent of flawless products.Assuming there is no overlap between the products erroneously rejected by the two systems and also no interference between the systems if both operate，using both systems and rejecting only those products found flawed by both would be a way of avoiding all erroneous rejections.

　　Which of the following most precisely characterizes the reasoning in the argument?

　　(A)The reasoning is conclusive，that is，the conclusion cannot be false if the statements offered in its support are true.

　　(B)The reasoning is strong but not conclusive，if the statements offered in support of the conclusion are true，they provide good grounds for that conclu-sion，though it is possible that additional infor-mation might weaken the argument.

　　(C)The reasoning is weak; the statements offered in support of the conclusion，though relevant to it，by themselves provide at best inadequate grounds for the conclusion.

...

与逻辑机经相关的GRE机经