GMAT語法，是一種見仁見智的事物。GMAT語法題又是考生們頗為頭疼的煩惱之一。可能有人會問，我們中國學生語法功底都挺雄厚的，怎麼還怕GMAT語法題呢?其實，GMAT語法題所要考查的能力，遠非記住幾個語法常態那麼簡單，GMAT語法題是需要考生仔細琢磨和研究的。GMAT如何複習?GMAT語法題又該如何搞定?一起來看看下文吧!更多訊息請關注應屆畢業生網!
1. Acid rain and snow result from the chemical reactions between industrial emissions of sulfur dioxide and nitrogen oxideswith atmospheric water vapor to produce highly corrosive sulfuric and nitric acids.
(A)with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids
(B)with atmospheric water vapor producing highly corrosive sulfuric and nitric acids
(C)and atmospheric water vapor which has produced highly corrosive sulfuric and nitric acids
(D)and atmospheric water vapor which have produced sulfuric and nitric acids which are highly corrosive
(E)and atmospheric water vapor to produce highly corrosive sulfuric and nitric acids
這道題目的考查物件為between…and…這一常見的固定搭配，用來連線兩個名詞或名詞短語，本題對考生的干擾主要在於sulfur dioxide和nitrogen oxides中間已經出現了一個and，有些考生就想到GMAT語法要求句子簡明，那麼連用and肯定不合適，首先將C，D和E排除掉了。但是如果用with，整句話邏輯關係不通，這個錯誤當然要比用詞重複嚴重得多，相比之下還是選擇使語意合乎邏輯的選項，正確答案為E。我們不選C和D的理由並不是由於句子不簡潔，而是其邏輯關係有誤。
2. A majority of the international journalists surveyed view nuclear power stations as unsafe at present butthat they will，or could，be made sufficiently safe in the future.
(A)that they will，or could,
(B)that they would，or could,
(C)they will be or could,
(D)think that they will be or could
(E)think the power stations would or could
題幹中的but錶轉折關係，在對選項進行比較時A，B，C比較容易吸引考生眼球，因為它們與劃線句相似，D和E憑空多出個think，讓人感覺難以接受，但是如果僅僅以這個理由進行排除顯然是證據不足的.。我們應該先分析原句結構，抓住主線，該句屬於平行結構形式，D和E中的think與view在意思上形成對應，所以我們不應對這兩個答案帶有任何偏見，而應一視同仁。根據GMAT語法原則，不能隨意省略成分，否則句意就會出現ambiguity。比較五個選項，只有D的句意表達最完整。而為什麼要使用think一詞我們大可不必去追究，這只是無關痛癢的小問題。
ke the acid smoke of cigarettes, pipe tobacco, cured by age-old methods, yields an alkaline smoketoo irritating to be drawn into the lungs.
(A) Unlike the acid smoke of cigarettes, pipe tobacco, cured by age-old methods, yields an alkaline smoke
(B) Unlike the acid smoke of cigarettes, pipe tobacco is cured by age-old methods, yielding an alkaline smoke
(C)Unlike cigarette tobacco, which yields an acid smoke, pipe tobacco, cured by age-old methods, yields an alkaline smoke
(E) The alkaline smoke of pipe tobacco differs from cigarettes’ acid smoke in that it is cured by age-old methods and is
解答本題時首先排除的是D答案，因為differ from不能用在句首。本題的正確答案為C，但是很多考生的目光都是在C上暫作停留就轉向其他選項了。原因是C中連用了兩個yield，這樣的句子毫無美感可言，缺乏變化。可是千萬別忘記考慮到句子重心問題，其他幾個答案都是把句子重心搞錯了，smoke和cigarette對應有誤，這可是大禁忌，比起這個錯誤來，用詞重複還算得了什麼呢?
GMAT語法題的難度一方面來自題幹，另一方面來自選項，因為我們要依靠GMAT語法題選項之間的差別來獲得資訊、尋求提示，GMAT如何複習?首先要搞清楚GMAT語法題的特點——矮子裡拔將軍，本文介紹的所謂GMAT語法全解的核心，就是需要我們善於運用排除法，挑選出相對準確而有效的那一個。
