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[资料下载] 2013版新GMAT OG逻辑题目解析(共25题)

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发表于 2012/7/4 16:57:56 | 显示全部楼层 |阅读模式

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2013版新GMAT OG逻辑题目解析(共25题)

注:一楼一题!即第2题在2楼!

2013版新GMAT OG逻辑题目解析(1)

Snowmaking machines work by spraying a mist that freezes immediately on contact with cold air. Because the sudden freezing kills bacteria, QuickFreeze is planning to market a wastewater purification system that works on the same principle. The process works only when temperature are cold, however, so municipalities using it will need to maintain a conventional system.
  造雪机通过喷撒一层接触到冷空气后立即凝固的薄雾来运作,这种突然的水汽凝固可以杀灭细菌。QF 公司计划销售一种基于这种原理的废水净化系统 。但是由于这种灭菌过程只能在低温下运作,所以运用这种系统的市政机关还是需要维持传统的净化系统。
  Which of the following, if true, provides the strongest grounds for a prediction that municipalities will buy QuickFreeze’s purification system despite the need to maintain a conventional purification system as well?
  下列哪一项为真时能为这一预计提供最强的支持:尽管市政机关也需要维持传统的净化系统,但它们还是会购买QF公司生产的净化系统?
  A. Bacteria are not the only impurities that must be removed from wastewater.
  细菌不是唯一需要从废水中去除的污物。
  B. Many municipalities have old wastewater purification systems that need to be replaced
  很多市政原有的旧废水净化系统需要更新。
  C. Conventional wastewater purification systems have not been fully successful in killing bacteria at cold temperatures.
  传统的废水净化系统在低温下并不能完全成功地杀灭细菌。
  D. During times of warm weather, when it is not in use, QuickFreeze’s purification system requires relatively little maintenance.
  天气暖和,QF废水净化系统不使用的时候几乎不需要保养维护。
  E. Places where the winters are cold rarely have a problem of water shortage.
  有寒冬的地方几乎没有水源稀缺问题。
  解析:
  A. 选项的内容在原文中没有提到,没有说明 QF公司的废水净化系统除了杀灭细菌之外的作用。同时可能暗示,如果不能去除其他污物,净化效果可能欠佳,影响购买需求。反而起到削弱的效果,降低市政机关购买此净化系统的可能性。
  B. 选项没有直接说明购买QF公司的废水净化系统原因,市政机关也可以买其他的系统来替代。
  C. 选项特别说明了购买QF公司的废水净化系统的原因,因为它在低温下也能有效运作,提高了市政机关购买这一系统的可能性。
  D. 选项中内容降低了维护成本,使市政更有可能购买这一系统。但是没有说明在低温下工作时的维护成本。
  E. 选项的内容跟文章讨论的问题无关。


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 楼主| 发表于 2012/7/4 16:59:25 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(2)
Suncrop, a new corporation with limited funds, has been clearing large sections of the tropical Amazon forest for cattle ranching. This practice continues even though greater profits can be made from rubber tapping, which does not destroy the forest, than from cattle ranching, which does destroy the forest.
  Suncrop,一个新的资金有限的公司,清理了一大块亚马逊热带雨林的地方用于经营畜牧业。这一行为在继续,尽管更大的利润可以被获得通过开发橡胶,该方式不损害雨林,而畜牧业损害雨林。
  Which of the following, if true, most helps to explain why Suncrop has been pursuing the less profitable of the two economic activities mentioned above?
  下列哪个选项如果正确,最有效地解释了为什么Suncrop选择上述两个经济活动中获利更少的那个?
  A. The soil of the Amazon forest is very rich in nutrients that are important in the development of grazing lands.
  亚马逊雨林的土地有利于牧草草场的生长的营养丰富。
  B. Cattle-ranching operations that are located in tropical climates are more profitable than cattle-ranching operations that are located in cold-weather climates.
  热带气候区的畜牧业公司比寒冷气候地区的畜牧业公司更盈利。
  C. In certain districts, profits made from cattle ranching are more heavily taxed than profits made from any other industry.
  在某些地区,畜牧业获利的税收比其他工业更重。
  D. Some of the cattle that are raised on land cleared in the Amazon are killed by wildcats.
  一些牛被野猫杀死了。
  E. The amount of money required to begin a rubber tapping operation is twice as high as the amount needed to begin a cattle ranch.
  开始橡胶开发作业的初始资金需求是开始畜牧业的两倍。
  解析:
  A. 易错项。选项确实给了个理由在解释为什么畜牧业有利可图,但是文章说得很明白,橡胶开发的利润是大于畜牧业的,不能解释为什么选择利润相对少的畜牧业。
  (要解释的不是为什么开发畜牧业,而是为什么和利润更高的橡胶开发业相比,还是要选择开发畜牧业)
  B. 文章只关心热带地区公司,和寒冷地区公司不相关,选项里的比较没有意义。
  C.畜牧业税收重,更不应该选择畜牧业,不能解释为什么选择。
  D.牛被野猫杀死,那畜牧业应该利润更小。和C一样,说反了,不能解释。
  E.正确答案。启动资金少,所以选择畜牧业,尽管它的利润少。而且文章说的很清楚,这个公司资金是有限的。所以很可能没有足够多的资金用于建立橡胶开发。
  思路:解释题文章中出现比较,选项中往往出现相关比较。

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 楼主| 发表于 2012/7/4 17:00:59 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(3)
Parland’s alligator population has been declining in recent years, primarily because of hunting. Alligators prey heavily on a species of freshwater fish that is highly valued as food by Parilanders, who had hoped that the decline in the alligator population would lead to an increase in the numbers of these fish available for human consumption. Yet the population of this fish has also declined, even though the annual number caught for human consumption has not increased.
  P地区的短吻鳄数量近些年下降,主要原因是捕猎。短吻鳄捕食的淡水鱼是P居民的食物,P居民希望短吻鳄数量的下降可以导致这种可供人们消费的鱼的数量上升。但是这种鱼的数量也下降了,尽管它每年被人类抓住消费的的量没有增加。
  Which of following, if true, most help to explain the decline in the population of the fish species?
  下列哪个选项如果是对的,最有效地解释了鱼的数量下降?
  A. The decline in the alligator population has meant that fishers can work in some parts of lakes and rivers that were formerly too dangerous.
  短吻鳄数量的下降意味着渔民可以到以前湖里和江河里那些以前很危险的地方工作。
  B. Over the last few years, Parland’s commercial fishing enterprises have increased the number of fishing boats they use.
  过去几年,P的渔业公司增加了它们使用的捕鱼船数量。
  C. The main predator of these fish is another species of fish on which alligator also prey.
  这种鱼的主要捕食者是另一种也被短吻鳄捕食的鱼
  D. Many Parlanders who hunt alligators do so because of the high market price of alligator skins, not because of the threat alligators pose to the fish population.
  许多居民捕猎短吻鳄是因为鳄鱼皮市场价格高,而不是因为它威胁到鱼的数量。
  E. In several neighboring countries through which Parland’s rivers also flow, alligators are at risk of extinction as a result of extensive hunting.
  在一些P河流经的邻近国家,短吻鳄有灭绝的危险因为捕猎。
  解析:
  A. 渔民在哪工作,不能解释为什么短吻鳄数量下降,淡水鱼的数量也下降。
  B. 易错项。文章说得很清楚,人们消费捕食鱼的数量没有上升,所以即使增加了捕鱼船的数量,也不能说明鱼被捕的多,所以不能解释鱼的数量下降。
  C. 正确答案。由于短吻鳄的数量减少,另一种该淡水鱼的捕食者数量就很可能增加,是它们捕食更多的淡水鱼,解释了为什么淡水鱼的数量减少。
  D. 捕猎短吻鳄的原因,和文章要解释现象,即为什么鱼的数量下降无关。
  E. 短吻鳄有灭绝风险,和文章要解释现象,即为什么鱼的数量下降无关。
  思路:文章中出现上升下降,正确答案往往体现出变化。
  变化:短吻鳄变少
  相应变化:鱼的另一种捕食者数量变多

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 楼主| 发表于 2012/7/4 17:01:30 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(4)
In virtually any industry,technological improvements increase labor productivity, which is the output of goods and services per person-hour worked. In Parland’s industries, labor productivity is significantly higher than it is in Vergia’s industries. Clearly, therefore, Parland’s industries must, on the whole, be further advanced technologically than Vergia’s are.
  对于任何工业来说,技术的改善提高工人的生产率,即每人每小时工作生产的产品和服务的量。P的工业的工人生产率比V的工业高。所以很明显,P的工业整体一定比V技术先进。
  The argument is most vulnerable to which of the following criticisms?
  下列哪个批评指出的论证的错误?
  A. It offers a conclusion that is no more than a paraphrase of one of the pieces of information provided in its support.
  它给出了一个结论,该结论无非是文中提供支持结论的一个信息的同义改写
  B. It presents as evidence in support of a claim information that is inconsistent with other evidence presented in support of the same claim.
  它作为一个支持一个主张的证据,和支持同样主张的证据不一致。
  C. It takes one possible cause of a condition to be the actual cause of that condition without considering any other possible causes.
  它采用了一个可能的原因用来当做那个状况的真实原因,而没考虑任何其他任何可能的原因。
  D. It takes a condition to be the effect of something that happened only after the condition already existed.
  它认定一个情况是某件事的效果,这件事情是在该情况已经存在之后发生的。
  E. It makes a distinction that presupposes the truth of the conclusion that is to be established.
  它造成了一个区别,这个区别取决于所建立结论的真实性。
  解析:
  A. 不是文章论据的同义改写,错误
  B. 质疑论据。
  C. 正确答案。尽管技术进步是一个影响生产率的因素,但不意味着是唯一因素。
  D. 文章中的技术进步和生产率是有先后顺序的,并不可以颠倒,错误
  E. 文章没有建立某个区别。错误

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 楼主| 发表于 2012/7/4 17:02:49 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(5)
The Maxilux car company’s design for its new luxury model, the Max 100, included a special design for the tires that was intended to complement the model’s image. The winning bid for supplying these tires was submitted by Rubco. Analyst concluded that the bid would only just cover Rubco’s cost on the tires, but Rubco executives claim that winning the bid will actually a profit for the company.
  M汽车公司为它新的豪华车Max 100的设计包括轮胎的特殊设计,是为了弥补这种车型的不足。提供这种轮胎的中标公司是R。分析者得出结论这个标只能弥补成本,但是R的总裁宣称赢得这个标实际上将会为公司赚取利润。
  Which of the following, if true, most strongly justifies the claim made by Rubco’s executives?
  一下那一项,如果成立的话,将会最强证明R公司的总裁是正确的?
  (A) In any Maxilux model, the spare tire is exactly the same make and model as the tires that are mounted on the wheels.
  在M的任何一种车型中,备用轮胎和安装在车轮上的轮胎在制作和铸模方面都是完全一样的。
  (B) Rubco holds exclusive contracts to supply Maxilux with the tires for a number of other models made by Maxilux.
  R公司和M公司签订的合同还有为M公司其他几种车型提供轮胎。
  (C) The production facilities for the Max 100 and those for the tires to be supplied by Rubco are located very near each other.
  Max 100的生产设备和R所提供的轮胎的生产设备离得非常近。
  (D) When people who have purchased a carefully designed luxury automobile need to replace a worn part of it, they almost invariably replace it with a part of exactly the same make and type.
  当那些买了精心设计的豪华轿车的人需要更换轮胎的时候,他们通常都会更换在制作以及铸模方面完全一样的轮胎(也就是原装轮胎喽)。
  (E) When Maxilux awarded the tire contract to Rubco, the only criterion on which Rubco’s bid was clearly ahead of its competitors’ bids was price.
  当M与R签合同的时候,R的标的比起竞争对手唯一优胜的地方就是他的报价。
  解析:
  文章没有特别明显的结论引导词,但是可以看到最后一句一些分析者的观点,并且在此观点之后,作者进行转折,提出文章的观点。
  A 其他车型的轮胎跟R公司的竞标没有任何关系,无关选项。
  B R是否为M提供其他的轮胎跟这种轮胎能不能赚取没有任何关系,无关选项。
  C 生产设备的问题和R的这次竞标能不能赚钱没有任何关系,无关选项。
  D 如果人们在轮胎换了之后都想买一模一样的原装轮胎,那么如果R给M提供轮胎,它不仅赢得了出场车轮胎市场,还赢得了替换车胎市场,加强了文章结论,R的中标会给他们带来利润。正确。
  E R公司的优胜点是价格的话,意味着R的轮胎售价更低,利润更低,不能加强文章结论。

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 楼主| 发表于 2012/7/4 17:05:33 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(6)
The Maxilux car company’s design for its new luxury model, the Max 100, included a special design for the tires that was intended to complement the model’s image. The winning bid for supplying these tires was submitted by Rubco. Analyst concluded that the bid would only just cover Rubco’s cost on the tires, but Rubco executives claim that winning the bid will actually a profit for the company.
  M汽车公司为它新的豪华车Max 100的设计包括轮胎的特殊设计,是为了弥补这种车型的不足。提供这种轮胎的中标公司是R。分析者得出结论这个标只能弥补成本,但是R的总裁宣称赢得这个标实际上将会为公司赚取利润。
  Which of the following, if true, most strongly justifies the claim made by Rubco’s executives?
  一下那一项,如果成立的话,将会最强证明R公司的总裁是正确的?
  (A) In any Maxilux model, the spare tire is exactly the same make and model as the tires that are mounted on the wheels.
  在M的任何一种车型中,备用轮胎和安装在车轮上的轮胎在制作和铸模方面都是完全一样的。
  (B) Rubco holds exclusive contracts to supply Maxilux with the tires for a number of other models made by Maxilux.
  R公司和M公司签订的合同还有为M公司其他几种车型提供轮胎。
  (C) The production facilities for the Max 100 and those for the tires to be supplied by Rubco are located very near each other.
  Max 100的生产设备和R所提供的轮胎的生产设备离得非常近。
  (D) When people who have purchased a carefully designed luxury automobile need to replace a worn part of it, they almost invariably replace it with a part of exactly the same make and type.
  当那些买了精心设计的豪华轿车的人需要更换轮胎的时候,他们通常都会更换在制作以及铸模方面完全一样的轮胎(也就是原装轮胎喽)。
  (E) When Maxilux awarded the tire contract to Rubco, the only criterion on which Rubco’s bid was clearly ahead of its competitors’ bids was price.
  当M与R签合同的时候,R的标的比起竞争对手唯一优胜的地方就是他的报价。
  解析:
  文章没有特别明显的结论引导词,但是可以看到最后一句一些分析者的观点,并且在此观点之后,作者进行转折,提出文章的观点。
  A 其他车型的轮胎跟R公司的竞标没有任何关系,无关选项。
  B R是否为M提供其他的轮胎跟这种轮胎能不能赚取没有任何关系,无关选项。
  C 生产设备的问题和R的这次竞标能不能赚钱没有任何关系,无关选项。
  D 如果人们在轮胎换了之后都想买一模一样的原装轮胎,那么如果R给M提供轮胎,它不仅赢得了出场车轮胎市场,还赢得了替换车胎市场,加强了文章结论,R的中标会给他们带来利润。正确。
  E R公司的优胜点是价格的话,意味着R的轮胎售价更低,利润更低,不能加强文章结论。

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 楼主| 发表于 2012/7/4 17:06:11 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(7)
Which of the following most logically completes the passage?
  Most bicycle helmets provide good protection for the top and back of the head, but little or no protection for the temple regions on the sides of the head. A study of head injuries resulting from bicycle accidents showed that a large proportion were caused by blows to the temple area. Therefore, if bicycle helmets protected this area, the risk of serious head injury in bicycle accidents would be greatly reduced, especially since ______________________.
  大部分自行车头盔能够很好的保护都得顶部和后部,但是且不能为头部两侧的颞部提供保护。一个自行车车祸造成头部受伤的研究显示,大部分的受伤都是由于颞部的撞击引起的。所以,如果自行车头盔能够保护这个区域的话,在自行车车祸中受伤导致头部严重受伤的风险会被大大降低,因为________________
  (A) among the bicyclists included in the study’s sample of head injuries, only a very small proportion had been wearing a helmet at the time of their accident
  在那些研究调查的自行车手当中,只有很小的一部分在出车祸的时候戴了头盔。
  (B) even those bicyclists included who regularly wear helmets have poor understanding of the degree and kind of protection that helmets afford
  即便是那些骑自行车经常带头盔的人对于头盔的保护能力也知之甚少。
  (C) a helmet that included protection for the temples would have to be somewhat larger and heavier than current helmets
  一个可以保护颞部的头盔比现在的头盔更大并且更沉。
  (D) the bone in the temple area is relatively thin and impacts in that area thus very likely to cause brain injury
  颞部的骨头相对较薄,对这个区域进行撞击很容易对大脑造成伤害。
  (E) bicyclists generally land on their arm or shoulder when they fall to the side, which reduces the likelihood of sever impacts on the side of the head
  骑自行车的人在出车祸的时候通常倒向一边压在他们的胳膊或者是肩膀上,这样会降低对头不造成伤害的可能性。
  解析:
  A 如果在调查的时候只有一小部分是戴了头盔的,那么文章中所得出的结论就不正确,并不一定是没有保护好颞部才导致的头部受伤,那么做出新的头盔也不一定降低头部受伤的风险。
  B 人们了不了解头盔的保护能力和能否降低头部受伤的风险没有任何关系,无关选项。
  C 头盔的重量和体积与需要解释的内容无关。
  D 很好的解释了为什么颞部受到撞击容易导致头部受伤,也就加强了新的头盔可以降低头部受伤的概率的结论。正确答案。
  E 人们会不会经常伤到头部和头部受伤是不是由于颞部受伤引起的没有关系,无关选项。

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 楼主| 发表于 2012/7/4 17:07:11 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(8)
Hollywood restaurant is replacing some ofits standard tables with tall tables and stools. The restaurant already fillsevery available seat during its operating hours, and the change in seatingarrangements will not result in an increase in the restaurant’s seatingcapacity. Nonetheless, the restaurant’s management expects revenue to increaseas a result of the seating change without any concurrent change in menu,prices, or operating hours.
  好莱坞的酒店把一些标准的桌子换成高的桌子和凳子。酒店在他开张的时候就已经充分使用了所用的空间放凳子,换桌子并不能增加酒店顾客的承载能力。然而,酒店经理预计换桌子的安排会带来利润的增加,并且在菜单,价位以及营业时间上并不会做出任何改变。
  Which of the following, if true, providethe best reason for the expectation?
  以下哪一项,如果成立的话,可以解释这种预期?
  (A) One of the taller tables takes up lessfloor space than one of the standard tables.
  高的桌子比标准的桌子占地空间少。
  (B) Diner seated on stools typically do notlinger over dinner as long as diners seated at standard tables.
  在新的桌子上吃饭的人逗留的时间并不像在标准的桌子上吃饭的人逗留的时间那么长。
  (C) Since the restaurant will replace onlysome of its standard tables, it can continue to accommodate customers who donot care for the taller tables.
  因为酒店不是把所有的桌子都换成高桌子,一些不喜欢做高桌子的客人也可以来吃饭。
  (D) Few diners are likely to avoid therestaurant because of the new seating arrangement.
  很少有客人会因为新的座位安排而不来吃饭。
  (E) The standard tables being replaced bytall tables would otherwise have to be replaced with new standard tables at agreater expense.
  高桌子替代了那些原本要花更多钱换成新的标准桌子的酒桌子。
  【解析】
  这是一道解释题,解释为什么酒店经理认为换成高的桌子会带来利润的增加。
  A 文章已经说了换桌子并不能增加酒店顾客的承载能力,所以即便新的桌子占地空间小,也不能解释为什么利润一定会增加。
  B 在新桌子上逗留的时间短,意味着饭桌率高,也就是说一定时间内在新桌子上吃饭的客人比在标准桌子上吃饭的客人要多,从而解释力利润为什么增加。是正确答案。
  C 这只能说酒店可以维持原来的顾客,并不能解释为什么利润会增加。
  D 也只能说明客人不会减少,不能解释利润为什么会增加。
  E 只能说明花费方面节省了,并不能说明为什么未来会带来利润。

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 楼主| 发表于 2012/7/4 17:07:38 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(9)
A major network news organization experienced a drop in viewership in the week following the airing of a controversial report on the economy. The network also received a very large number of complaints regarding the report. The network, however, maintains that negative reactions to the report had nothing to do with its loss of viewers.
  一个很大的网络新闻机构在播出了关于经济的争议性报告之后,观众数量下降了。而且这个网络还收到了很多关于那个报告的控诉。然而,那个网络机构认为对那个报告的负面反应并不是造成观众大量流失的原因。
  Which of the following, if true, most strongly supports the network’s position?
  以下哪一项,如果成立的话,可以支持网络机构的观点?
  (A) The other major network news organizations reported similar reductions in viewership during the same week.
  其他的网络新闻机构在同一个周内经历了相同的观众的下降。
  (B) The viewers who registered complaints with the network were regular viewers of the news organization’s programs.
  那些对这个报告提出控诉的观众都是经常看那个新闻节目的观众。
  (C) Major network news organizations publicly attribute drop in viewership to their own reports only when they receive complaints about those reports.
  只有当新闻机构受到关于那些报告的控诉的时候,他才会把观众的下降归因于那个报告。
  (D) This was not the first time that this network news organization has aired a controversial report on the economy that has inspired viewers to complain to the network.
  这并不是这个新闻机构第一次因为播放了有争议性的经济报告而收到控诉。
  (E) Most network news viewers rely on network news broadcasts as their primary source of information regarding the economy.
  大部分的网络新闻的观众通常会把网络播放的新闻作为他们获得经济相关信息的首要信息来源。
  解释:这是一道加强题,加强的观点是并不是因为播放了有争议性的经济报告而造成观众数量的下降。形似加强实则削弱。
  A 这说明其他新闻机构都经历了观众数量的下降,也就是说观众数量的下降也就是说那个新闻机构的观众数量下降并不是由于报道了有争议性的经济报告,而是大趋势所致,他因削弱。正确。
  B 是不是经常看的观众无关,无关选项。
  C 这是更加说明观众数量的下降是由于有争议性的经济报道。
  D 虽然提出了同因,但是没有说之前观众的数量有没有下降。
  E 是不是首要信息来源并不重要,无关选项。

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 楼主| 发表于 2012/7/4 17:08:08 | 显示全部楼层
2013版新GMAT OG逻辑题目解析(10)
Only a reduction of 10 percent in the number of scheduled flights using Greentown’s airport will allow the delays that are so common there to be avoided. Hevelia airstrip, 40 miles away, would, if upgraded and expanded, be an attractive alternative for fully 20 percent of the passengers using Greentown airport. Nevertheless, experts reject the claim that turning Hevelia into a full-service airport would end the chronic delays at Greentown.
  只有减少G现有飞行计划的10%,才能避免现在G普遍存在的飞机延迟。如果把40英里外的H飞机跑道 进行升级和扩建,那么就会吸引整整20%的坐G的飞机的人。然而,专家却拒绝了这个宣称将H变成以通用飞机场会结束G的飞机习惯性延迟的提案。
  Which of the following, if true, most helps to justify the experts’ position?
  以下哪一项,如果成立的话,将可以使得专家的观点成立?
  (A) Turning Hevelia into a full-service airport would require not only substantial construction at the airport itself, but also the construction of new access highways.
  将H变成通用机场不仅要求对机场本省进行大量的建设,而且要求修建很多高速公路。
  (B) A second largely undeveloped airstrip close to Greentown airport would be a more attractive alternative than Hevelia for many passengers who now use Greentown.
  紧邻G机场的第二大未开发的跑道比G更家的具有吸引力,对G的现有乘客来说。
  (C) Hevelia airstrip lies in a relatively undeveloped area but would, if it became a full-service airport, be a magnet for commercial and residential development.
  H跑道位于一个相对未开发的地区,但是如果变成通用机场之后,将会变成一个吸引商业和住户的开发区。
  (D) If an airplane has to wait to land, the extra jet fuel required adds significantly to the airline’s costs.
  如果一个飞机正在等待降落的话,多余的燃料极大地增加了机场的花费。
  (E) Several airlines use Greentown as a regional hub, so that most flights landing at Greentown have many passengers who then take different flights to reach their final destinations.
  几个航线将G当做一个中继站,所以大部分在G降落的飞机的很多乘客会乘坐不同的飞机去往各自的目的地。
  解析:这是一道加强题,加强专家的观点,将H变成通用飞机场并不能够减少延迟。
  A 与飞机延迟无关,无关选项。
  B 另外一个跑道和H跑道无关,无关选项。
  C 这是说明修建通用跑道的好处,跟延迟无关,无关选项。
  D 这是说明延迟的坏处,并不能说明修建能不能改善延迟现象。
  E 如果很多航线在这降落还要换成很多不同的飞机的话,说明要求的飞机量更大,那么变成通用机场很有可能并不能改善现有的延迟现象。正确答案。

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