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以下是一位考生參加完2012年10月21日的新GRE考試之后總結(jié)的少量新GRE機(jī)經(jīng)回憶,機(jī)經(jīng)的作用十分重要,希望各位考生看完后能夠受到一些啟發(fā),認(rèn)真?zhèn)淇?,獲得理想的成績(jī)。
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2012-10-21 成都電子科技大學(xué) V156Q166
分?jǐn)?shù)很一般,擼主之前看了很多機(jī)經(jīng),特別是托福的機(jī)經(jīng)三次speaking和writing都中了,所以來(lái)回饋一下。
雖然這次Verbal沒(méi)中一個(gè)或者我沒(méi)看到。
ISSUE:
5 Claim: Governments must ensure that their major cities receive the financial support they need in order to thrive.
Reason: It is primarily in cities that a nation&aposs cultural traditions are preserved and generated.
Argue:
17、The following appeared in a memorandum from the manager of WWAC radio station.
"To reverse a decline in listener numbers, our owners have decided that WWAC must change from its current rock-music format. The decline has occurred despite population growth in our listening area, but that growth has resulted mainly from people moving here after their retirement. We must make listeners of these new residents. We could switch to a music format tailored to their tastes, but a continuing decline in local sales of recorded music suggests limited interest in music. Instead we should change to a news and talk format, a form of radio that is increasingly popular in our area."
數(shù)學(xué):
1.n和m都是正整數(shù),m是2^6的一個(gè)因子,問(wèn)所有整數(shù)中,能同時(shí)和3n,(2^6)/m這兩個(gè)數(shù)相等的個(gè)數(shù)最多是多少?
因?yàn)?n是3的倍數(shù),而(2^6)/m只含有因子2,所以不可能整數(shù)同時(shí)和這兩數(shù)相等,選0個(gè)。
2. 一個(gè)立方體中放了一個(gè)圓柱,圓柱底面內(nèi)切于立方體底面,高和立方體相同,問(wèn)體積比最接近的值。答案:3:4
3.K<2,問(wèn)在1,2,3,k,2k中,有可能成為中位數(shù)的有哪些?答案 1,2,2k
4.一個(gè)人騎車,上坡15miles/hour的速度騎了5miles,然后下坡5miles,問(wèn)下坡速度多少才能使平均速度達(dá)到20mile/hour。答案30miles 這題不能簡(jiǎn)單的20*2-15=25,因?yàn)樯舷缕碌臅r(shí)間不一樣,平均速度不可能是上坡速度+下坡速度除以2,要按照 “速度=路程/時(shí)間”嚴(yán)格推。
5.有3個(gè)數(shù)列,分別有X,Y,Z個(gè)數(shù)(xyz都是奇數(shù)),這3個(gè)數(shù)列中位數(shù)都是52,問(wèn)把這三個(gè)數(shù)列合并后的中位數(shù),和52比較。答案:相等。
貌似就沒(méi)什么難題的。
填空:
1.minor misgivings 一個(gè)作者的觀點(diǎn)還是作品, critics of this author’s acclaim that。。。 is thoroughly_____ 選項(xiàng)1.absurd 2.understandable 我選的的absurd。。
2.國(guó)會(huì)在做決定時(shí)一般都會(huì)聽(tīng)取大多數(shù)人的意見(jiàn)以為他們擔(dān)心失去大多數(shù)的支持,如果一個(gè)沒(méi)得到大多數(shù)人支持的決定沒(méi)起到應(yīng)有作用,就會(huì)引起政治沖突。
三空題, 第一個(gè)是聽(tīng)取意見(jiàn),第二個(gè)擔(dān)心(fear of),第三個(gè)引起沖突 具體單詞忘了
3.一個(gè)正向重復(fù)的題,number of XXX 會(huì)___ the rate of OOO,因?yàn)?the greater of XXX, the more increase of OOO, 我選的accelerate,還有一個(gè)詞沒(méi)選出來(lái),另外5個(gè)單詞都沒(méi)看出有accelerate的意思
4.一個(gè)叫S的地方被認(rèn)為是britain的首先建立的city, 但是后來(lái)發(fā)現(xiàn)在britain 的其他sites 發(fā)現(xiàn)了比S更早的證據(jù),。。。(不記得了)
三空題,就記得第一個(gè)控established as
其他單詞:deplorable,
閱讀:
1.一個(gè)作家以高雅的描繪而著稱,但是卻忽略了她subject to matters的特性。她總是被認(rèn)為描寫(xiě)一個(gè)高雅的東西,但實(shí)際上她描寫(xiě)了很多窮人和下等階級(jí)。
2.科學(xué)家一直認(rèn)為comet 上的溫度是零度,(轉(zhuǎn)折)但是新的發(fā)現(xiàn)通過(guò)2個(gè)技術(shù)(有題,3選2,選這2個(gè)技術(shù))覺(jué)得溫度不會(huì)是零度, (再次轉(zhuǎn)折), 很多astronaut 堅(jiān)持認(rèn)為是零度,并且反駁這個(gè)新的發(fā)現(xiàn)。
3.長(zhǎng)篇(4道題):全球變冷,which is result from the same reason of 全球變暖(有題,答案就是全球變暖和全球變冷都來(lái)自一個(gè)原因,好像原因就是二氧化碳),然后又說(shuō)全球變暖主要是在晚上和冬天,而全球變冷體現(xiàn)在past 40years 的day time temperature 下降了0.5度(有題)。
第二段是全球變冷地球whole 變冷,而是balance the temperature between 一個(gè)地方 with 另一個(gè)地方,然后說(shuō)全球變冷在中高緯度的北美地區(qū)是different的(有題)。
第三段講什么忘了。
4. 森林化減少二氧化碳,通過(guò)重新種樹(shù),或者在以前沒(méi)樹(shù)的地方種樹(shù)來(lái)森林化,但是通過(guò)這2個(gè)技術(shù)產(chǎn)生的森林是vulnerable的,然后又說(shuō)森林的bettles,因?yàn)闅夂騱arm了,所以更多,更活躍,產(chǎn)生更多的二氧化碳(有題),然后又說(shuō)第二種技術(shù)會(huì)涉及到很多其他的阻礙因素,比如農(nóng)民選擇什么樣的樹(shù)來(lái)種植,怎么樣來(lái)栽培,還有經(jīng)濟(jì)利益,政策等等。(農(nóng)民種樹(shù)這個(gè)地方有題)。
補(bǔ)充一下 森林化那篇是JJ。文章如下:
Globally, the combination of rorestation and afforestation activities could reduce atmospheric CO2 concentrations by as much as 30 parts per million (ppm) this century (House et al. 2002). However, this potential mitigation is limited by many factors. One is the vulnerability of forests to increased disturbances, including those caused by pathogens, droughts, fires, and storms (Galik and Jackson 2009). For example, the mountain pine beetle is projected to convert 374,000 square kilometers (km2) of pine forest from a small net carbon sink to a large carbon source in Alberta alone, liberating 1 billion tCO2e to the atmosphere (Kurz et al. 2008). Climate change is another factor that could limit the potential for carbon sequestration in forests. The mountain pine beetle in Alberta is thriving in part because of warmer minimum temperatures in the winter and warmer and drier summers. A third potential limitation is landowner behavior in private-sector forestry, including decisions on what species to plant and how intensely to manage forests. Private forestry competes economically with agriculture, urban development, and other land uses. Landowner decisions will therore dictate the success of some climate policy forts, a topic we explore next.
希望以上2012年10月21日GRE機(jī)經(jīng)分享能夠?qū)Ω魑豢忌膫淇加兴鶐椭是一個(gè)痛苦而漫長(zhǎng)的過(guò)程,希望大家都能堅(jiān)持下來(lái)。預(yù)祝各位G友考G順利,向著自己的理想奮進(jìn)!
Amy GUO 經(jīng)驗(yàn): 17年 案例:4539 擅長(zhǎng):美國(guó),澳洲,亞洲,歐洲
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