GRE考试冲刺试题

内容简介

《GRE考试冲刺试题》引进自美国巴朗教育出版公司，根据改革后GRE考试的特点编写而成。本书密切结合GRE考试，分别介绍了各部分考试的总体特点，总结相应的解题技巧和备考策略，提供GRE语文、数学及写作测试的题型讲解，便于考生熟悉并适应考试。同时，洞悉GRE考试出题思路，按照考试要求精心编写6套模拟试题，并配有详细的解析，帮助考生掌握解题技巧，实现备考。

目录

Introduction 　
　Overview of the GRE 　
　How Is the GRE Scored? 　
　A Closer Look at GRE Verbal Reasoning 　
　A Closer Look at GRE Quantitative Reasoning 　
　Basic Test-Taking Strategies for the GRE 　
　Tips for Taking a Computer-based Exam 　
　Guessing Strategies 　
Practice Test 1 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
Practice Test 2 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
Practice Test 3 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
Practice Test 4 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
Practice Test 5 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
Practice Test 6 　
　Section 1—Analytical Writing 　
　Section 2—Verbal Reasoning 　
　Section 3—Quantitative Reasoning 　
　Section 4—Verbal Reasoning 　
　Section 5—Quantitative Reasoning 　
　Answer Key 　
　Answer Explanations 　
　Acknowledgments

摘要与插图

17. Which of the following statements is supported by the passage? Indicate all that apply.
　　[A] In soil irrigated with triclosan-containing waste water, the overallnumber of bacteria decreased.
　　[B] The use of triclosan should be curtailed whenever possible due to itsenvironmental impact.
　　[C] Bacteria that develop a resistance to anti-bacterial drugs are of moreconcern than bacteria that have not developed such a resistance.
　　18. The passage provides information on each of the following except
　　(A) whether soil irrigation with triclosan-containing waste water affects howmany different types of bacteria will be found in that soil
　　(B) the origin of the triclosan detected in the soil samples studied
　　(C) whether irrigation with waste water is a viable idea
　　(D) what changes soil microbiota undergo when exposed to triclosan
　　(E) the reasoning for introducing waste water into the ecosystem studiedQuestions 19 and 20 are based on the following reading passage:
　　In general, current practice for inspecting cargo shipments of fruits and veg-etables at United States ports is based on inspecting 2% of the items in acontainer for the presence of pests, with some allowances for the size, con-Line tents, and origin of the container. Although simple to apply, this inspection
　　(5) rule appears not to have any economic content. That is, it does not considerthe costs of inspections or the losses of failing to prevent an invasive speciesfrom entering the country, nor does it account for the severe uncertaintyassociated with finding infestations in shipping containers which are oftenno better than guesswork--and the potential losses from introductions of
　　(10) poorly understood or surreptitiously introduced invasive species. Our recom-mendation is to choose an inspection strategy that is robust in the sense thatit maximizes the set of possible outcomes under which a performance crite-rion is met.
　　……