2015年1月19日GMAT考试刚刚完成了新一轮题库更换。这次短库让很多考生感到措手不及。新东方网GMAT频道在此为各位考生整理了2015年2月GMAT语法机经(一)，供考生们参考使用，希望对各位备考能有帮助。

　　想让机经来得更猛烈些？请戳>>2015年2月GMAT语法机经汇总

　　1. ……(划线)……，后面那个未划线部分有From XXX

　　划线部分的Key Word是Difference/Differentiation

　　by: peachharvey

　　此处考点：

　　idiom: A be different from B

　　parallel：短语中的AB平行

　　1.A be different from B

　　AB必须平行。

　　Different from=unlike, 但是different from不能放在句首

　　i.e. Different from his peers, John works hard.

　　-->Unlike his peers, John works hard.

　　different from that which=different than

　　I.e.: His way of living is different than ours.他的生活方式跟我们的不同。

　　German cars are different than ours.德国造的汽车和我们的不一样。

　　2.平行，关于平行我总结的做题干货：

　　a. 找平行marker (and, but, from…)

　　b. 语意平行：看相互平行的两部分是否描述同一entity?

　　c. 结构平行：句子与句子平行/短语与短语平行/词语与词语平行。

　　补充：平行短语：

　　As X, so Y

　　X is good, and so too is Y

　　Consider X Y (注意,没加as)

　　Declare X Y (注意,没加as)

　　X Develops into Y

　　Not Only X (,) But Also Y (comma is optional)

　　(Just) As X, so (too) Y: just as you saw, so shall you prep

　　X rather than/ instead of Y

　　As much X as Y

　　As related to X as to Y

　　练习题：来自prep语法笔记

　　In many nations, criminal law does not apply to corporations, but in the United States today, a corporation commits a crime whenever one of its employees commits a crime, if the employee acted within the scope of his or her authority and if the corporation benefited as a result.

　　A. a corporation commits a crime whenever one of its employees commits a crime, if the employee acted

　　B. a corporation is committing a crime whenever one of its employees committed a crime, if those employees were acting

　　C. corporations commit a crime whenever one of its employees does, on the condition that the employee acts

　　D. corporations commit crimes whenever an employee of those corporations commit a crime, if it was while acting (A)

　　E. the corporation whose employees commit a crime, commits a crime, whenever the employee acted

　　选项分析：

　　A. Correct;虚拟条件句从句+正常语气主句。

　　B. were acting应为acted，与benefited对应;those无所指，前面是one of its employees;未划线部分的his or her authority说明主语应该是单数。

　　C. its与其指代对象corporations单复数不一致;on the condition that与后面的if不平行。

　　D. an employee与commit主谓不一致; an employee of those corporations表达的是一个员工就职于多个公司，逻辑不合理;根据逻辑含义it应该指代crime，acting的逻辑主语是it，不合理，且后面的his or her将无所指。

　　E. whenever与if不平行，结构复杂明显不如A选项;the employee无法指代employees;全句主谓之间以一个逗号分开，使得句子不完整;the corporation第一次出现不应该用定冠词the;两个commit a crime连用，句式awkward。

　　Tip: 注意看非划线部分后半部分

　　想让机经来得更猛烈些？请戳>>2015年2月GMAT语法机经汇总

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(编辑：马荟)