GMAT好的好题.doc

ATTENTION:需查题里面各个是好题，注意研究，有详解，比好题集还好 Purported：to claim to be or do something, even if this is not true Communal就是relating or belonging to all the people living in a particular community的意思 Overlaid:to cover or be on top of something be overlaid with something Conception: to imagine a particular situation or to think about something in a particular way conceive that conceive of something as something Have yet to formulate=have not formulate 正確用法:with the intent (to do something). 慣用語是at a cost of, confer a title/degree/honour etc to officially give someone a title etc, especially as a reward for something they have achieve synchronize介係詞用with in violation of为noncompliant的同义改写 Current用現在完成式不用過去式. in addition to和besides都是介词结构开头，有找逻辑主语的问题，关于这个考点可以参考OG19(in addition to)，OG241(besides)，其实besides还有一种表达，即用besides doing ... , A do ... 来表达动作的平行通货四主语省略，这个时候，besides后的逻辑主语是A，平行关系是建立在doing和do上，而不是doing和A上的；相关的考点还可以参考：OG82(in contrast to)，OG141(unless-连词就没有找主语问题)； 在这里我再补充一点，参考上述两个范例我们会发现，类似的介词短语本身是由寻求逻辑主语匹配的问题，比如Besides A, B ... 句中A/B是属性相似的东西，但是Besides doing A, B do ...句中的B是besides短语中doing的逻辑主语。上述的理论或许和我们在kingsoft或longman中找到的相关词的例子有所差异，但是，这肯定是ETS的倾向，为了表达更为清楚明确。 相关的讨论可以查阅OG241我发的帖子，当时我还没有想通这个问题，直到paopao告诉我OG141有ETS明确的解释，我才真正理解这个问题。 做逻辑关键是搞清楚为何对，为何错，看OG的主要目的也在这儿，不在做多少题。第一步看问题。第二步看原文，分清结论和支持结论的理由，特别是原文有些信息只是背景知识，不是理由，结论有时也不一定有THEREFORE之类的词，甚至有了这些词，结论也可能和它不一样，搞清结论要结合原文作者要表达的方向和理由支持的方向。第三步从选项中分清有关无关，留下有关的，去掉无关的。和结论讨论的话题或TOPIC无关的就是无关。第四步，按不同题型再最后分清正确与错误选项。用这4个步骤去琢磨OG，相信段时间会有提高 GWD3-Q10: P,不当省略,假设法 Antarctica receives more solar radiation than does any other place on Earth, yet the temperatures are so cold and the ice cap is reflective, so that little polar ice melts during the summer; otherwise, the water levels of the oceans would rise 250 feet and engulf most of the world’s great cities. is reflective, so that little polar ice melts during the summer; otherwise, is so reflective that little of the polar ice melts during the summer; were it to do so, so reflective that little polar