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Which of the following most logically completes the passage?

Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost always have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses. Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, since ______.

正确答案: B

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[原始] 扒悦尔 一战 verbal战绩不错 放狗几只 放心看

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楼主
发表于 2011-8-2 16:25:23 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
今天本人的verbal考得不错,很感谢CD论坛各位前辈的讨论和基金分享~为了回报CD,考完后尽力回忆了几只狗狗。大家可以放心看。
裸机:
一道题的题干是说highway旁边herbivore很多,于是有专家就推论说,远离公路的地方也应该有很多的herbivore。驳斥了“近年来食草动物数量下降”的言论。问题是怎样能削弱题干的推理。我选的是,A. animals which prey on herbivores 在远离公路的地方很多。
还有题是说,最近Air Flight公司老是接到关于飞机delay和seats cramped的compliants,但是实际情况是seat size没有发生任何变化,但是delay确实有增多。于是公司经理推测,关于seat的投诉只是源于对delay的不满。问题是怎样削弱题干的推理。我选的是,recently,每一趟飞机的上座率增加了。 不是太确定是否正确。
倒数第三题和倒数第二题是GWD题库里的原题。
Which of the following most logically completes the passage?
Appendicitis (inflammation of the appendix) is potentially fatal;consequently, patients with symptoms strongly suggesting appendicitisalmost have their appendix removed. The appropriate surgery is low-riskbut performed unnecessarily in about 20 percent of all cases. A newlydeveloped internal scan for appendicitis is highly accurate, producingtwo misdiagnoses for every 98 correct diagnoses. Clearly, using thistest, doctors can largely avoid unnecessary removals of the appendixwithout, however, performing any fewer necessary ones than before,since .

A. the patients who are correctly diagnosed with this test as nothaving appendicitis invariably have medical conditions that are muchless serious than appendicitis
B. the misdiagnoses produced by this test are always instances ofattributing appendicitis to someone who does not, in fact, have it
C. all of the patients who are diagnosed with this test as having appendicitis do, in fact,have appendicitis
D. every patient who is diagnosed with this test as having appendicitishas more than one of the symptoms generally associated with appendicitis
E. the only patients who are misdiagnosed using this test are patientswho lack one or more of the symptoms that are generally associated withappendicitis
正确答案B
Q37: GWD-29-Q17
The total market value of real estate in Altonville has steadily declined over the past four years.  This decline has meant that the overall figure on which the city’s property tax is based—the assessed value of that real estate—has also declined.  The percentage of assessed value that was paid as property taxes to the city, however, did not change from year to year during this period.
The information above most strongly supports which of the following?
The percentage of Altonville’s yearly revenue that comes from money collected in property taxes did not change over the past four years.
The percentage of Altonville’s yearly revenue that comes from money collected in property taxes has declined steadily over the past four years.
The amount of revenue that Altonville collected from property taxes was lower last year than it was four years ago.
During the past four years, Altonville officials increased tax rates on other sources of revenue such as retail sales and business profits.
Altonville will soon require property owners to pay a higher percentage of the assessed value of their property as property tax.
正确答案C
越毒:
一篇短文说,奴隶解放后,美国南方的奴隶成为sharecropper,有更多的闲暇时间。带来了南方劳动力的短缺,于是劳工的工资上升。黑人的生活可以变得更好。第二段开始反驳,作者认为奴隶解放后,虽然黑人成为sharecroper,自己拥有田地,但是还是要依靠白人给他们提供supplies for farming,而黑人的only collateral is their crop yield. 所以最终白人叫黑人多种棉花,少种小麦。市场上的棉花多了,价格骤降,黑人的收入还是和以前比起来没有多大变化。题目有一道主旨题,其它的题目不记得了。
还有一篇短文是说公司一般都是以return on investment (ROI) 来作为标准衡量经理业绩,但是这种方式的缺陷是经理不重视market share的扩张,而且在development & research 上面投入不足,更多的是买别人的research 成果。这种行为很myopic,not long-term oriented。然后提到了一个新的衡量方法,用market share来衡量。虽然会导致短期业绩不理想,但是长期来说种方法更有益。最后一段末尾,有出细节题,定位点是经济增长时期,market share 比ROI的衡量标准更好。
一篇长文章,大概有一瓶半,是说的vertibrate的进化。vertibrate的祖先是生活在海里,是marine animal。后来发现在freshwater里面少了sea里面的危险,于是尽量在freshwater里面breed。freshwater哩的幼鱼成熟后,又游回到大海里生活。后来这种在freshwater 和sea里都生活的动物进化成了最早的vertibrate,鱼。
还有一篇短文章是说,某一名字叫CR的学者说,研究了加勒比海的english speaker的conversation,认为他们的conversation和英美人的conversation方式不同。因为受到加勒比海的culture的影响。第一段后面说又有一学者SK说,加勒比海的人的conversation 方式也是turn-taking, 和英美人一样。第二段反驳CR的观点说,culture, ethnical的factors都不会对conversation的方式产生任何影响。相同的conversation方式是社会发展的bedrock。这里貌似有一个细节题。
愈发:
愈发题真的不难,遇到了很多在 含有that从句的选项 和 "of/for"+动名词短语的选项 间选择的题。这种情况下的原则是,that从句优于 "of/for"+动名词短语。 还考到了which定语从句对先行词的指代,which定语从句必须紧跟先行词或先行词的同位语。还有"with+……"的伴随状语结构一定不要选。
输血:有一题。x,y,z都是正数,问1/x+1/y+1/z>2?
                               1)x+y+z>1/2
                                                       2)  x+y+z<1
                               这道题我很不确定,选的B。有哪位高手可以解答一下?

     还有一道题,一个30%浓度的溶液由20%浓度的X溶液和60%浓度的Y溶液混合而成,问要得到10gallon的30%浓度溶液,需要多少gallon    的y溶液? 答案是2.5.
暂时就想到这么多,个人感觉基金的有用顺序是:输血>越毒>裸机,愈发基金没用,坐稳基金不太了解。
个人经验,考前要多用GWD来模考,效果不错。
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沙发
发表于 2011-8-2 16:30:07 | 只看该作者
楼主记忆力超群啊
板凳
发表于 2011-8-2 16:31:36 | 只看该作者
楼主记忆力好强啊,我从考场出来的时候就回忆不能了…
地板
发表于 2011-8-2 16:33:52 | 只看该作者
LZ牛人!请问V多少呢
5#
发表于 2011-8-2 16:35:10 | 只看该作者
这机经真详细 连考古都有了 。。。感谢  另外 楼主考的2篇作文是什么啊
6#
发表于 2011-8-2 16:55:14 | 只看该作者
逻辑JJ啊, 好啊  谢过楼主~
7#
发表于 2011-8-2 17:26:38 | 只看该作者
崇!
8#
发表于 2011-8-2 17:41:20 | 只看该作者
lz十分给力!
9#
发表于 2011-8-2 17:43:58 | 只看该作者
LZ好厉害~~连原题都附上了~~顶~~
10#
发表于 2011-8-2 19:01:36 | 只看该作者
给力啊!!太强了!
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