GMAT语法知识点详解（十六）.

　　从今天开始澳际留学小编会为大家整理一些有关GMAT语法的试题，并附有这些试题的讲解以及GMAT语法知识点。红色标注的为每道题的正确选项，关于每道题解析中一开始的考点说明会有列举得比较详细，建议参看的战友第一次看本笔记时先跳过那些考点说明，直接看选项分析，有不懂的点再回头核对相关知识点。为不强加思维于众考生，笔记里面大多题目并没有点出做题的思维方式，只分析了错误的语法点。希望这些分析以及相关语法知识能帮到大家。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。

203. (T-4-Q29)

　　In late 1997, the chambers inside the pyramid of the Pharaoh Menkaure at Giza were closed to visitors for cleaning and repair due to moisture exhaled by tourists, which raised its humidity to such levels so that salt from the stone was crystallizing and fungus was growing on the walls.

　　A. due to moisture exhaled by tourists, which raised its humidity to such levels so that salt from the stone was crystallizing

　　B. due to moisture that tourists had exhaled, thereby raising its humidity to such levels that salt from the stone would crystallize

　　C. because tourists were exhaling moisture, which had raised the humidity within them to levels such that salt from the stone would crystallize

　　D. because of moisture that was exhaled by tourists raising the humidity within them to levels so high as to make the salt from the stone crystallize (E)

　　E. because moisture exhaled by tourists had raised the humidity within them to such levels that salt from the stone was crystallizing

　　题目释义：C…were closed….because moisture had raised the humidity… to such levels that…

　　考点：

　　1. Because of 后只能加简单的名词结构，because of sb’s doing 一定要改成because

　　这种情况同样适用于due to， despite(in despite of)， as a result of

　　2. 代词指代

　　3. Such/so…that固定搭配。Such … so that搭配错误。

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　　选项分析：

　　A. due to moisture无法表达closed for cleaning and repair的直接原因;用which引导非限定性定从不能表达出该有的意思;such…so that固定习语使用错误;its无所指代。

　　B. due to moisture无法表达closed for cleaning and repair的直接原因。thereby raising用法awkward;its无所指;such that + would(情态动词)是表达目的，逻辑含义错误;stone would crystallize和fungus was growing on the walls不平行。

　　C. tourists were exhaling moisture无法表达closed for cleaning and repair的直接原因;Which在GMAT里面不可以指代前面整个分句(至今没有一道官方题目有which指代前面整句);Such that + would(情态动词)是表达目的，逻辑含义错误;them指代了tourists错误;stone would crystallize和fungus was growing on the walls不平行。

　　D. because of moisture无法表达closed for cleaning and repair的直接原因;so … as to make使得与后面的fungus was growing on the walls不平行; that was exhaled没有必要补出that was，累赘。

　　E. Correct. humidity within them...tourists身体里面不可能包含有humidity，而且by tourists在从句的介宾短语里，是不会被指代的，所以them不会指代混乱。

　　补充说明：

　　根据逻辑含义本题可以迅速得出选项：

　　首先were closed to visitors for cleaning and repair的原因，只有一个，就是“潮气引发了什么”而使得它需要修理了，只有E表达了这个意思，其他选项，看前三个词，就可以排除。A,B,D表达的是，是因为“潮气”本身，使得他们要修。C表达的是，旅客们呼出潮气，所以他们要关闭整修，也是不对的。只有E，表达出了潮气引起了湿度上升，所以chambers要关闭整修。

　　204. (T-9-Q16) (OG12-53)

　　The nineteenth-century chemist Humphry Davy presented the results of his early experiments in his “Essay on Heat and Light,” a critique of all chemistry since Robert Boyle as well as a vision of a new chemistry that Davy hoped to found.

　　A. a critique of all chemistry since Robert Boyle as well as a vision of a

　　B. a critique of all chemistry following Robert Boyle and also his envisioning of a

　　C. a critique of all chemistry after Robert Boyle and envisioning as well

　　D. critiquing all chemistry from Robert Boyle forward and also a vision of (A)

　　E. critiquing all the chemistry done since Robert Boyle as well as his own envisioning of

　　题目释义： “essay on heat and light”，a critique of…as well as a vision of…

　　考点：

　　句子结构(grammatical construction) 平行结构(parallelism) 逻辑意思(logical predication)

　　1. 同位语

　　同位语结构的形式: (参考白勇语法)

　　1) 名词性同位语, 名词解释名词:

　　n. , n. ; n. , a/an + n.或 a/an + n. , n.

　　2) that引导同位语结构:

　　抽象名词(evidence, result, principle等等) + that从句, that从句对抽象名词进行具体化解释

　　3) 概括性同位语结构:

　　用一个概括性的名词去概括前面的解释对象;短语/句子, a program/ an advance/ a practice that…

　　4) 名词重复性同位语结构:

　　n. , n.(重复所修饰的名词) + that…或 n. , the same n.(重复所修饰的名词) that…

　　2. as well as前后对称，并且应当注意的是在A as well as B的用法中，强调的是A。

　　选项分析：

　　A. correct;a critique是“essay on heat and light”的同位语;a critique和a vision在as well as前后对称

　　B. critique与his envisioning不平行;envisioning有具体的名词形式即vision，应直接用名词;his指代不清

　　C. critique与envisioning不平行;and…as well混搭累赘;envisioning有具体的名词形式即vision，应直接用名词。

　　D. critiquing做伴随状语修饰前面分句错误;critiquing和a vision在and also前后不对称。From…forward不简洁，不如直接用since。

　　E. done多余;envisioning错误同B;his own改变句意;all the chemistry和his own envisioning的对称使得Davy批判的是他自己;

　　OG12-53解释：

　　Parallelism; Rhetorical construction

　　The main objective of the sentence is to describe “Essay on Heat and Light” as Davy’s presentation of his own experiments and to further explain that the essay served as both a critique of previous chemistry and a vision of a new kind of chemistry. The clearest, most fective form for providing this explanation of the essay’s function is to make critique and vision both appositives of “Essay on Heat and Light,” and to present them in a parallel structure.

　　A. Correct. Th e phrases describing the essay’s function are presented in parallel form.

　　B. Critique and his envisioning are not parallel; the phrase and also his envisioning is unnecessarily wordy; it is also unclear to whom his rers.

　　C. The two descriptors are not parallel.

　　D. The two descriptors are not parallel.

　　E. The meaning is confused in the assertion that Davy critiqued his own vision of chemistry.

　　Th e correct answer is A.

　　相关链接：

1.GMAT语法知识点详解（十五）

2.GMAT语法解题思路

3.GMAT语法必备知识点汇总