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2016.11.22下午场 730 Q49 V40 IR7 数学有点残,小遗憾,不过楼主只复习了10天左右,所以还是怪自己不够努力啊,大家还是要认真对待数学
第一次发帖,不造格式哈,拼写错误难免会有,而且记忆可能也有偏差遗漏,希望大家不要介意~~
预祝各位早日分手GMAT!!!!!
作文
A letter from XXX to the mayor of Steelville, a midsized town:
The industries, such as softtware, architecture, and fashion..., are most vibrant, and scholars have found that people who work in these sectors are attracted to urban living environments that feature pedestrian-friendly spaces. To help the Steelville's economy, XXX suggests to renovate an old warehouse to a 10-block pedestrain-only space so that Steelville can be more attractive .......
思路:这篇作文还是蛮好写的,攻击点挺多的,楼主是开头结尾+中间3段,以下思路仅供参考
1. Causal oversimplificatioin: Other factor, such as municipal services, transportation, and inveatment policies, may be virtually crucial in the development of the Steelville's economy.
2. Gratuitous assumption: The argument rests on the poor assumption that the renovation from an old warehouse to a pedestrain-only space will boost the municipal economy.
3. Either-or choice: The argument unfairly assumes that the old warehouse and a new pedestrain-only space are mutually exclusive and the mayor must make an either-or choice, but the author fails to rule out the possibility that the coexistence of the old warehouse and a new pedestrain-only space may produce better results.
4. Gains vs expenses: The author fails to take into account the increase in cost of the transition form the warehouse to a pedestrain-only space, and the inefficiency that may arise from such a sudden transition.
5. All conditions are the same: It is possible that the trend (identified by the author) will greatly fluactuate or even reverse in the future.(这个想法可参想美国08年金融危机后重回实体经济的例子)
IR
第一篇超级难,楼主花了10min+来做它,三张图表
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一个公司有三个生产线L,M,R,图一表示某5年的总销量及来自于哪条生产线,图二表示三条生产线上又各自有3中不同的型号L1,L2,L3; M1,M2,M3; R1,R2,R3,各型号在各自生产线所占百分比,图三表示各型号的售价。
问题1有三句话,然后对每句话选是less than 350刀,还是 at least 350刀。都需要计算,而且是跨图表计算!
问题二说此公司预计第6年公司总销量会涨,其中M2和M3的价格相比第5年个减少50刀,销量基本跟第5年一样,balabala(好像是只留了一条or两条生产线)
问题三忘记了
后面的题就都非常简单啦~
2.降雨量饼状图外圈代表2013年降雨量,内圈是2012年的
问题:12个月中,唯有____月,降雨量____(increase/decrease/remain). April decrease
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3.预测值与真实值
左边是某人对赛马rank的预测值,右边是最后真实的结果。(一共12个)
问题1:上面6个中,预测值比真实值低的有_____(less than half/half/more than half) half
问题2:下面6个中,预测值比真实值低的有_____(less than half/half/more than half) less than half
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印度某某东西1993-2003的值
横坐标我忘记是什么了,应该是地区,因为我记得我当时选的north。
问题:从1993到2003,印度____(east/north/south)的某某东西____(increase/decrease/remain). north decrease
其中只有一个地区是decrease, 其他的貌似都是increase 的。
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lane & carpooling
市政府说,哎呀我们有一条道路太窄了,咱们建一条新lane吧。一些人说,这条new lane咱们应该限制它只给一车载多人的车用,这样才能使它efficient,促进大家carpooling。但是一些人反驳说,不行哦,就算你搞这种限制,大家也不愿意carpooling。
问题就问哪个是strengthen,哪个是weaken。
具体是支持反对哪波人的我忘了,但是我选的两个答案应该是——strengthen:这条路往返于两个大公司之间,大部分市民在这两个大公司上班。weaken:已经有另一条实施了这个restriction的lane,但是大家拼车率并没有提高。
negative correlation tree XXX & density
There is negative correlation between tree XXX(一种性质吧,我忘了) & density. However, this pattern does not appear in those younger trees. Trees in wetter,hotter....areas tend to have higher survival rate. .............后面还说了一些结论,但是我个人感觉都是干扰信息。
问题是选出和density有 negative correlation,肯定是 tree XXX, 就在第一句话,基本就是原话。还有一个,如果要做实验证明什么东西,应该验证哪一项,我选的age。
还有一道题题目忘记了,反正算出来一个是另一个的2倍
数学
1. (PS) What is the average of the prime numbers less than 30. ——12.9
2. (PS) For a 2-mile ride, someone drives the first mile at the speed of 60 miles per hour, and the average speed for the whole 2-mile length is 90 mph. What is the average speed for the second half ride. ——180
3.(PS) X and Y and be produced at the simultaneously, and X and Z can be peoduced simultaneously. However, Y and Z CANNOT be peoduced simultaneously. What is the least time needed to produce 10X, 5Y and 7Z? ——35,45,55,65.....(此题不确定)
4.(PS) Someone uses the figure given to make a poster, each arc is part of a circle whose radium is 10 cm and who is tangent to the other two circles. The figure is gonging to be covered by golden ribbion. Which of the following is the nearest to the length of golden ribbon? ——35 (答案有35,25,10,15....)
5.(DS) There are several rows of apples in an apple orchard. Is there at least one row that has more than 20 apple trees?
(1)There are ... rows
(2)There are ... trees in the orchard.
6.(DS) n>0,is n<1? (1)n的2次方>n的1/3次方
(2)n的2次方>n的3次方
应该是D吧,把X^2, X^3, X^1/3的图像画一下就ok了
7.(DS) ![]()
Is x=y?
(1) m=n
(2) PT=TR
我选的D
8.(DS) There are 20 people in a group, who are either first year student or second year student. Select 2 people from all randomly, is the possilibility that two selected people are all first year student greater than 1/2?
(1) First year students are more than 10 people.
(2) The possibility that two selected people are all second year student is less than 1/2.
这题答案不确定
阅读
第一篇,很短,只有两段。
P1 一般来讲,大家都认为提高 residential saving有利于经济发展,因为可以给企业提供更多的 loan,企业就可以去 invest啦。但是,后来发现这种结论可能不对,因为大家都存钱之后,能花的钱就少了啊,所以consumption 和 expenditure 就会减少,经济反而不会增长。
P2 举了一个例子,就假设 saving增加了10%, 但在这样之后大家手头用于消费的钱就少了10%,然后就会节衣缩食不去买东西,企业的东西卖不出去balabala....反正就是论证第一段后面说的,结尾句就是说:增加 saving不一定会促进经济。
第二篇,算是一段吧,没有明显的分段。但是中间部分有一块空了大概有3、4个空格的长度,感觉像是分段的样子。
长空格之前:有砖家发现其实nationalism 和feminism 之间是有关系的。然后开始举例,一对对比,比如Norway(原文括号备注,挪威原来是 Sweden管辖或者殖民啥啥的),挪威在advocate man voting的同时,还争取female suffrage,然后Norway的女性18xx年就有了选举权,而Sweden虽然也advocate voting(注意,原文此处为aggressively advocate ....请注意aggressively 这个词,下文还会有,并且有题),但Sweden的女性到19xx年才有选举权。
长空格之后:接着又举了一对对比的例子,反正就是说India 为了国家发展,也advocate universal man voting, 而且捎带脚的把女性也囊括进去了。但是Japan就正好相反,反对女人参与政治,然后咋着咋着了(忘记了)。注意,在说日本的时候,也用到了aggressive 这个词。反正我个人总结,中心思想就是: 比较aggressive 的nationalism不利于feminism发展。
第三篇,三段,不难P1:在temperate zone,通常可以利用年轮断代,因为年轮里包括很多关于湿度阳光等等的信息,所以能得到千年前的information about climate change。但是在tropical area,tree rings 就不明显,所以科学家们一般用carbon and oxygen isotopes in sediments,但是同位素断代有个问题,它只能追溯到几百年之前,再久的 climate change 的信息就搞不到了。
P2:有个A科学家现在发现一种新方法,用x-ray来看一种泰国热带树的年轮,原来用同位素方法半天才能断代,用这种x-ray的方法几分钟就搞定了。
P3:但是,关于x-ray的方法,还有一些问题有待考证。比如说x-ray法是不是对所有热带树都适用啊....等等,反正就是说x-ray法还有待further check。
第四篇记不得了,3段,反正就是一个叫 Ixx Gloss(?) 的砖家发现了一个理论啥的,全篇都是在围绕着这个理论讲的,我感觉不难。文章里没有生词,但是题里有几个。
只记得第一段有一块是说:与大家期望的预期恰恰相反,在19xx年US女性得到选举权之后,the society returned to the conservative party。For example, voting rate for both men and women in 19yy is lower than previous 18zz.
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