新GRE瀏覽考核的規模異常廣，不像填空、類比和反義那樣重視基本和辭匯量，而GRE瀏覽又與其他測驗中的瀏覽有很大差別，以是在技能辦法上也要區別看待。下面就給考生先容下GRE瀏覽測驗謎底選取技能，願望能給考生供給一些參考。
GRE瀏覽中多見長句，對懂得造成很大停滯，但是這一大特色也匆匆使構成了辦理GRE瀏覽的一個制勝寶貝——從原文中來，到原文中去。由於長句具備較高的難度，以是出題者會把很大的精神放在對句子自己的懂得上，而不像其他測驗中的瀏覽那樣重要著重對文章內容的懂得。在現實解題過程當中，咱們假如真正懂得並控制了這一點，就可以進步做題速率和精確性，由於實其實在能從原文中找到證據的謎底一定是準確謎底。
固然謎底是絕對忠於原文的，但它的湧現每每都披入神惑人的外套，同時其他四個貌同實異的選項也會對考生舉行滋擾。對原文中句子變形的辦法多種多樣，變形後的句子所應用的句式和詞組搭配經常分歧於原句，一樣平常會是對原句的說明和歸納綜合，但根本框架穩定。一旦準確控制了原句的龐雜構造，選取出準確謎底就不會艱苦了。如下幾個例子都來自考生輕易選錯的標題：
Eg1. According to the passage, random failures in automatic control systems are "not merely trivial aberrations" because
(A) Automatic control systems are designed by engineers who have little practical experience in the field
(B) The failures are characteristic of systems designed by engineers relying too heavily on concepts in mathematics
(C) The failures occur too often to be taken lightly
(D) Designers of automatic control systems have too little training in the analysis of mechanical difficulties
(E) Designers of automatic control systems need more help from scientists who have a better understanding of the analytical problems to be solved before such systems can work efficiently
本題在原文中的定位為：Absurd random failures that plague automatic control systems are not merely trivial aberrations; they are a reflection of the chaos that results when design is assumed to be primarily a problem in mathematics.
這個句子中央用分號離隔，分號前的部門對應著題幹中的題目，分號後等於對前半句的說明，也便是說這個句子自己便是一問一答型，謎底便是後半句話，在選取謎底時咱們只要看哪一個選項是對這句話的變形便可。留意這半句話中chaos是一個癥結詞，that 引誘定語從句，而這個定語從句中又有一個癥結短語：result in，這個短語是表現成果的，然後看它的賓語是mathematics，而這個名詞是不克不及被調換掉的，直接從五個選項中遴選，只有B說出了mathematics，無疑這便是準確謎底了。解答本題時能看出athematics這一重心以後，基本不須要本身舉行任何總結和歸納綜合，看出哪一個選項是對原句的變形就全體搞定了。咱們再細心看一下B謎底，個中rely heavily on取代了原句中的chaos result in，而意義與先前堅持同等。
Eg2. According to the passage, certain serious contemporary photographers expressly make which of the following claims about their photographs?
(A)Their photographs could be created by almost anyone who had a camera and the time to devote to the activity.
(B)Their photographs are not examples of art but are examples of the photographers' impartial observation of the world.
(C)Their photographs are important because of their subjects but not because of the responses they evoke in viewers.
(D)Their photographs exhibit the same ageless principles of form and shading that have been used in painting.
(E) Their photographs represent a conscious glorification of the mechanical aspects of twentieth-century life.
本題在原文中的定位為：Serious photographers variously claim to be finding, recording, impartially observing, witnessing events, exploring themselves—anything but making works of art. 留意anything but 是“決不”的意思，B謎底便是對這句話的變形，只不外是把原文中所列出的幾種情勢用examples歸納綜合而已。在這個例子中還要留意的是原句中的anything but註定了其變形應當表現否認，依照這類懂得很輕易選出準確謎底。
Eg3. According to the passage, what did Hargrave and Green do in the laboratory?
(A) They compared the grazing rates of individual zooplankton species in the laboratory with the natural grazing rates of these species.
(B) They hypothesized about the population density of grazers in natural habitats by using data concerning the population density of grazers in the
laboratory.
(C) They estimated the community grazing rates of zooplankton in the laboratory by using data concerning the natural community grazing rates of
zooplankton.
(D) They estimated the natural community grazing rates of zooplankton by using data concerning the known population density of phytoplankton.
(E) They estimated the natural community grazing rates of zooplankton by using laboratory data concerning the grazing rates of individual zooplankton species.
本題在原文中的定位為：Studies by Hargrave and Green estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers. 原句比擬龐雜，而且應用and then先容操縱次序，在懂得原句時要分清重要行動和次要行動，而選項中給出的句子都異常短，也便是要對原句舉行緊縮，找出重要行動。懂得了這類變形以後，不難發明準確謎底為E。
經由過程以上三個例子的剖析咱們可以看出GRE瀏覽並無想象中的那末難，相反，因為許多題目標謎底便是對原詞句子的變形，控制了紀律以後它較之其他瀏覽更易獲得準確謎底並且不易產生爭議。以是咱們必定要切記“從原文中來，到原文中去”的原則，依照題目在原訂婚位以後，賣力剖析原句句子構造，提煉出癥結詞語，再從五個選項中舉行對比，必定能找出獨一準確的謎底。
以上內容給考生具體先容了GRE瀏覽測驗謎底選取技能，願望對考生有贊助，簡化那些困惑的部門，這便是咱們最新GRE瀏覽的偏向和目的，願望本文供給的信息可以贊助考生更輕松的應答gre瀏覽測驗。
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