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63.It was not the change in office technology，but rather the separation of secretarial work，previously seen as an apprenticeship for beginning managers，from administrative work that in the 1880s created a new class of dead-end jobs，...

59.While the new doctrine seems almost certainly correct，the one papyrus fragment raises the specter that another may be unearthed，showing，for instance，that it was a posthumous production of the Danaid tetralogy which bested Sophocl...

53.Thus，what in contrast to the Puritan colonies appears to Davis to be peculiarly Southern- acquisitiveness，a strong interest in politics and the law，and a tendency to cultivate metropolitan cultural models-was not only more typicall...

48. More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds....

GRE难句解读 请A类阅读欲达7分者认真研读，其味隽永。注意要先不读懂意思只分析其主干，然后在结构把握好的情况下去理解，以锻炼迅速读懂难句的能力。 仅为难句训练法的片断，为...

43.There have been attempts to explain these taboos in terms of inappropriate social relationships either between those who are involved and those who are not simultaneously involved in the satisfaction of a bodily need，or between those a...

39.The very richness and complexity of the meaningful relationships that kept presenting and rearranging themselves on all levels，from abstract intelligence to profound dreamy feelings，made it difficult for Proust to set them out cohere...

33.It is one of natures great ironies that the availability of nitrogen in the soil frequently sets an upper limit on plant growth even though the plants leaves are bathed in a sea of nitrogen gas.下述情形真可谓是自然界的一个莫...

29.Islamic law is a phenomenon so different from all other forms of law-notwithstanding，of course，a considerable and inevitable number of coincidences with one or the other of them as far as subject matter and positive enactments are co...

25.In the early 1950s，historians who studied preindustrial Europe (which we may define here as Europe in the period from roughly 1300 to 1800) began，for the first time in large numbers，to investigate more of the preindustrial European...

21.Studies by Hargrave and Geen estimated natural community graz-ing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known popula...

16.Is this a defect，or are the authors working out of，or trying to forge，a different kind of aesthetic?...

12.The physicist rightly dreads precise argument，since an argument that is convincing only if it is precise loses all its force if the assumptions on which it is based are slightly changed，where as an argument that is convincing though...

8. Such variations in size，shape，chemistry，conduction speed，excitation threshold，and the like as had been demonstrated in nerve cells remained negligible in significance for any possible correlation with the manifold dimensions of...

4.Although Gutman admits that forced separation by sale was frequent，he shows that the slaves preference，revealed most clearly on plantations where sale was infrequent，was very much for stable monogamy....

(3 )句式缺少变化 长句不是万能的，但没有长句也是万万不能的。大家可能明白这个道理，但实践中造长句的手法却单一了些。印象中主要还是定语从句。其实方法有很多，比如： a 强...

1、没有明确的主题句 可能很多人看过六分的作文，说那里就没有什么主题句。但问题在于那是六分的作文，你能写出六分的文章吗?你能驾驭得了复杂的逻辑结构吗?这一段改了几篇文章...

类比类逻辑错误(False analogy)...

A friend in need is a friend indeed. 患难见真情。...

GRE最重要的就是词汇，很多去美国读研究生的考生都要备考GRE，有最新消息说，不久的将来，去澳大利亚留学的考生也要考GRE，估计是雅思考试参加人数太多，高分太多，无法抉择了。...