今天出国留学网GRE栏目的小编给大家带来"GRE填空题解题技巧之巧用关键词"，以下是详细内容，希望对同学们有所帮助!
一.GRE填空答题过程中如何判断句子之间的逻辑关系
GRE填空考察的就是整体逻辑语言的能力，考生的任务就是找出句子成分间的逻辑关系，并选择一个合理且必然的选项。
句子成分间的逻辑关系对解题起着至关重要的作用，它们常常由一些明显的关键词提示。
最重要的几种逻辑关系：
因果关系：because, in that, for, therefore, thus, accordingly, consequently, hence, given, so…that, so…as to, when…then, as long as, in order to……
转折关系：albeit, but, although, despite, however, in spite of, nevertheless, notwithstanding, while, whatever, regardless, even though, even if, yet……
对比关系：in contrast, on the contrary, far from, on the other hand, rather than, instead of, not…but, paradoxically, ironically, surprisingly, unexpectedly……另外还有时间的不同体现相反的关系等。
gre填空题的句子常出现陌生的专业术语，晦涩的思想观点等，但对解题并不构成真正的障碍。因为题目本身往往提供了足够的内容的重复线索帮助你找到正确的答案。
e.g.
Melodramas, which presented stark oppositions between innocence and criminality, virtue and corruption, good and evil, were popular precisely because they offered the audience a world _____ of _____.
A. bereft theatricality
B. composed adversity
C. full circumstantiality
D. deprived polarity
E. devoid neutrality
题目的主干要我们填Melodramas提供给观众一个怎样的世界，同时又告诉我们它们表现了无辜与罪恶，美德与堕落之间的刻板对立，所以我们不需要知道Melodramas是什么东东就可以判断它们提供给观众的是一个刻板对立的世界，五个选项中只有E选项“全无中立的世界”表达了这个意思。
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