GMAT逻辑基础大讲堂之Role (Boldface)(2).

　　GMAT逻辑考试需要考生着重备考的知识点有哪些?以下将由澳际留学为大家深入分析和讲解GMAT逻辑的基本知识点，刚刚接触GMAT逻辑考试的同学们不妨来参考一下，或许能够从中得到一些启发。更多相关问题可咨询澳际留学在线专家，如果有任何意见和建议，也请联系我们。

　　2) Something must be done to stop spam. In early days, people seldom received unsolicited email advertisement; but now that numerous bulk email software and email address finders are developed to collect email address all around the world. Advertisers use email addresses to market their products and even sell such email lists to other advertisers. As a result, almost everyone ever get junk email, and sometime several and even tens of annoying emails a day. So, relevant anti-spam regulations should be framed to stop unsolicited advertising.

　　The two portions in boldface play which of the following roles?

　　A. Background that the argument depends on and conclusion that can be drawn from the argument.

　　B. Part of evidence that the argument includes, and inference that can be drawn from this passage.

　　C. Pre-evidence that the argument depends on and part of evidence that supports the conclusion.

　　D. Background that argument depends on and part of evidence that supports the conclusion.

　　E. Pre-evidence that argument includes and a method that helps to supports that conclusion.

　　3) More and more computer programs that provide solutions to mathematical problems in engineering are being produced, and it is thus increasingly unnecessary for practicing engineers to have a thorough understanding of fundamental mathematical principles. Consequently, in training engineers who will work in industry, less emphasis should be placed on mathematical principles, so that space in the engineering curriculum will be available for other important subjects.

　　The two portions in boldface play which of the following roles?

　　(A) The first is the second-premise that the argument includes; the second is the conclusion that could be drawn from this passage.

　　(B) The first is the fact that is necessary for this argument; the second is the conclusion that must be drawn from this passage.

　　(C) The first is the part of premise that the argument includes; the second is the inference that could be drawn from this passage.

　　(D) The first is the part of evidence that supports this argument; the second is the inference that could be drawn from this passage.

　　(E) The first is the first conclusion in this argument; the second is the second conclusion in this argument.

　　4) Environmental organizations want to preserve the land surrounding the Wilgrinn Wilderness Area from residential development. They plan to do this by purchasing that land from the farmers who own it. That plan is illconceived: if the farmers did sell their land, they would sell it to the highest bidder, and developers would outbid any other bidders. On the other hand, these farmers will never actually sell any of the land, provided that farming it remains viable. But farming will not remain viable if the farms are lt unmodernized, and most of the farmers lack the financial resources modernization requires. And that is exactly why a more sensible preservation strategy would be to assist the farmers to modernize their farms to the extent needed to maintain viability.

　　In the argument as a whole, the two boldface proportions play which of the following roles?

　　A. The first presents a goal that the argument rejects as ill-conceived; the second is evidence that is presented as grounds for that rejection.

　　B. The first presents a goal that the argument concludes cannot be attained; the second is a reason offered in support of that conclusion.

　　C. The first presents a goal that the argument concludes can be attained; the second is a judgment disputing that conclusion.

　　D. The first presents a goal, strategies for achieving which are being evaluated in the argument; the second is a judgment providing a basis for the argument’s advocacy of a particular strategy.

　　E. The first presents a goal that the argument endorses; the second presents a situation that the argument contends must be changed if that goal is to be met in the foreseeable future.

　　以上为大家详细介绍了GMAT逻辑考试的基本知识点，考生们可据此作为参考，通过针对性的练习来逐步掌握GMAT逻辑的备考要点，掌握解题规律，从而在GMAT考试中取得更好的成绩。

　　相关链接：

1. 给新人备考GMAT考试的一些建议：GMAT逻辑

2.牛人详解GMAT考试备考策略：GMAT逻辑

3.GMAT高分考生详解GMAT逻辑备考