2011年1月GMAT邏輯真題（至1.25）（八）
51黑體
很簡(jiǎn)單，我沒仔細(xì)看內(nèi)容就選了。批評(píng)家：Context, The government points out that xxx. However，the fact cited by the government is not xxxx，So xxx，since xxx. The two boldfaced portions play which of the following roles? 1. a conclusion which the argument refutes 2 The main conclusion of the argument.( Q51V38)
52黑體
BF題直接原文呈現(xiàn) BF部分就是下面題中BF部分，連接詞的位置就是我下面放的位置，十分肯定
說的是古生物學(xué)家對(duì)之前一種理論的回應(yīng)，那種理論認(rèn)為在考古中發(fā)現(xiàn)，在海洋底部生活的一些生物在某一時(shí)期出現(xiàn)了大量的死亡，這一時(shí)期正好趕上了ice age，所以認(rèn)為海洋底部生物的大量減少是因?yàn)楸粌鏊赖?，however,海洋底部的溫度變化非常小，nevertheless, ice age導(dǎo)致生物凍死可能是一個(gè)導(dǎo)致海底生物大量死亡的一個(gè)間接原因。研究發(fā)現(xiàn)，海底生物大量吃的一種plankton 是生活在海洋的surface的，他們?cè)诤Ｑ蟮谋韺訒?huì)因?yàn)閕ce age而凍死。他們的尸體會(huì)降到海底，所以不是因?yàn)閕ce age導(dǎo)致海底動(dòng)物的大量減少死亡，因?yàn)樗静粫?huì)凍死海底動(dòng)物。
問以上兩處bf是什么作用，我選的是1是古生物學(xué)家用來反駁一個(gè)假說的例子，2是古生物學(xué)家證明自己觀點(diǎn)的evidence 大家仔細(xì)讀題，(大概這個(gè)意思)很絞。。。(V16)
52題
老PREP 2
32.(31313-!-item-!-188;#058&006235)
Paleontologist: About 2.8 million years ago, many species that lived near the ocean floor suffered substantial population declines.These declines coincided with the onset of an ice age. The notion that cold killed those bottom-dwelling creatures outright is misguided, however; temperatures near the ocean floor would have changed very little. Nevertheless, the cold probably did cause the population declines, though indirectly. any bottom-dwellers depended for food on plankton, small organisms that lived close to the surface and sank to the bottom when they died. Most probably, the plankton suffered a severe population decline as a result of sharply lower temperatures at the surface, depriving many bottom-dwellers of food.
In the paleontologist's reasoning, the two portions in boldface play which of the following roles?
(A) The first introduces the hypothesis proposed by the paleontologist; the second is a judgment offered in spelling out that hypothesis (Answer)
(B) The first introduces the hypothesis proposed by the paleontologist; the second is a position that the paleontologist opposes.
(B) The first introduces the hypothesis proposed by the paleontologist; the second is a position that the paleontologist opposes.
(C) The first is an explanation challenged by the paleontologist; the second is an explanation proposed by the paleontologist.
(D) The first is a judgment advanced in support of a conclusion reached by the paleontologist; the second is that conclusion.
(E) The first is a generalization put forward by the paleontologist; the second presents certain exceptional cases in which that generalization does not hold.
為方便大家備考GMAT考試，天道留學(xué)為特為大家收集2011年GMAT機(jī)經(jīng)，下面是2011年GMAT邏輯機(jī)經(jīng)整理，截至2011年1月25日，共134題，以下從31題開始，前1-30題，見 GMAT機(jī)經(jīng),2010年12月GMAT邏輯機(jī)經(jīng)(至12.30)(一) 。希望能夠幫助大家，天道留學(xué)祝大家考試順利!
53 angler抓魚又放魚
狗一個(gè)地區(qū)的一個(gè)叫angler 的人群，喜歡抓了魚，然后又把魚給放了，這樣就導(dǎo)致angler人居住的地方的魚越來越難抓，這可能是魚慢慢學(xué)會(huì)了如何躲避angler人抓魚的方式，科學(xué)家們準(zhǔn)備做一個(gè)實(shí)驗(yàn)來證明，兩組angler人，一組在他們居住地的河里抓魚，另一組在remoted river 里抓魚，結(jié)果是在remoted river里抓魚的組抓到的魚量是另一組的三倍。問evaluation
(1)是否兩組使用的工具是一樣先進(jìn)的
(2)是否兩條河里的魚的density 是一樣的
覺得都可以啊，但我還是選的(2)(V16)
51黑體
很簡(jiǎn)單，我沒仔細(xì)看內(nèi)容就選了。批評(píng)家：Context, The government points out that xxx. However，the fact cited by the government is not xxxx，So xxx，since xxx. The two boldfaced portions play which of the following roles? 1. a conclusion which the argument refutes 2 The main conclusion of the argument.( Q51V38)
52黑體
BF題直接原文呈現(xiàn) BF部分就是下面題中BF部分，連接詞的位置就是我下面放的位置，十分肯定
說的是古生物學(xué)家對(duì)之前一種理論的回應(yīng)，那種理論認(rèn)為在考古中發(fā)現(xiàn)，在海洋底部生活的一些生物在某一時(shí)期出現(xiàn)了大量的死亡，這一時(shí)期正好趕上了ice age，所以認(rèn)為海洋底部生物的大量減少是因?yàn)楸粌鏊赖?，however,海洋底部的溫度變化非常小，nevertheless, ice age導(dǎo)致生物凍死可能是一個(gè)導(dǎo)致海底生物大量死亡的一個(gè)間接原因。研究發(fā)現(xiàn)，海底生物大量吃的一種plankton 是生活在海洋的surface的，他們?cè)诤Ｑ蟮谋韺訒?huì)因?yàn)閕ce age而凍死。他們的尸體會(huì)降到海底，所以不是因?yàn)閕ce age導(dǎo)致海底動(dòng)物的大量減少死亡，因?yàn)樗静粫?huì)凍死海底動(dòng)物。
問以上兩處bf是什么作用，我選的是1是古生物學(xué)家用來反駁一個(gè)假說的例子，2是古生物學(xué)家證明自己觀點(diǎn)的evidence 大家仔細(xì)讀題，(大概這個(gè)意思)很絞。。。(V16)
52題
老PREP 2
32.(31313-!-item-!-188;#058&006235)
Paleontologist: About 2.8 million years ago, many species that lived near the ocean floor suffered substantial population declines.These declines coincided with the onset of an ice age. The notion that cold killed those bottom-dwelling creatures outright is misguided, however; temperatures near the ocean floor would have changed very little. Nevertheless, the cold probably did cause the population declines, though indirectly. any bottom-dwellers depended for food on plankton, small organisms that lived close to the surface and sank to the bottom when they died. Most probably, the plankton suffered a severe population decline as a result of sharply lower temperatures at the surface, depriving many bottom-dwellers of food.
In the paleontologist's reasoning, the two portions in boldface play which of the following roles?
(A) The first introduces the hypothesis proposed by the paleontologist; the second is a judgment offered in spelling out that hypothesis (Answer)
(B) The first introduces the hypothesis proposed by the paleontologist; the second is a position that the paleontologist opposes.
(B) The first introduces the hypothesis proposed by the paleontologist; the second is a position that the paleontologist opposes.
(C) The first is an explanation challenged by the paleontologist; the second is an explanation proposed by the paleontologist.
(D) The first is a judgment advanced in support of a conclusion reached by the paleontologist; the second is that conclusion.
(E) The first is a generalization put forward by the paleontologist; the second presents certain exceptional cases in which that generalization does not hold.
為方便大家備考GMAT考試，天道留學(xué)為特為大家收集2011年GMAT機(jī)經(jīng)，下面是2011年GMAT邏輯機(jī)經(jīng)整理，截至2011年1月25日，共134題，以下從31題開始，前1-30題，見 GMAT機(jī)經(jīng),2010年12月GMAT邏輯機(jī)經(jīng)(至12.30)(一) 。希望能夠幫助大家，天道留學(xué)祝大家考試順利!
53 angler抓魚又放魚
狗一個(gè)地區(qū)的一個(gè)叫angler 的人群，喜歡抓了魚，然后又把魚給放了，這樣就導(dǎo)致angler人居住的地方的魚越來越難抓，這可能是魚慢慢學(xué)會(huì)了如何躲避angler人抓魚的方式，科學(xué)家們準(zhǔn)備做一個(gè)實(shí)驗(yàn)來證明，兩組angler人，一組在他們居住地的河里抓魚，另一組在remoted river 里抓魚，結(jié)果是在remoted river里抓魚的組抓到的魚量是另一組的三倍。問evaluation
(1)是否兩組使用的工具是一樣先進(jìn)的
(2)是否兩條河里的魚的density 是一樣的
覺得都可以啊，但我還是選的(2)(V16)