首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Pandas are rapidly disappearing from the wild. Therefore, in order to preserve the species, existing pandas should be caplured a
Pandas are rapidly disappearing from the wild. Therefore, in order to preserve the species, existing pandas should be caplured a
admin
2014-10-21
50
问题
Pandas are rapidly disappearing from the wild. Therefore, in order to preserve the species, existing pandas should be caplured and placed in zoos around the world. Which of the following statements, if true, casts most doubt on the conclusion drawn above?
选项
A、When in captivity, pandas typically produce more young than they do in their native habitat.
B、Newborn pandas in zoos are not likely to die from infectious diseases, whereas newborn pandas in the wild are likely to die from these diseases.
C、Sufficient quantities of bamboo, the panda’s only food, cannot be made available outside the panda’s native habitat.
D、Many zoos are eager to increase their stock of rare and exotic animals, but there are not enough pandas for all the zoos that want one.
E、Pandas in zoos have as many offspring that survive to adulthood as do pandas in the wild.
答案
C
解析
本题推理为达到一个目的而提出一种解决方法,即为了保护熊猫,应把他们放到动物园里。反对大多反对A,即方法A不可行或无意义。(A)、(B)起到支持作用;(D)动物园的希望与为了保护熊猫而提出的方法无关;(E)无关选项,虽然动物园里与野生环境中的熊猫有相同数量的后代,但仅仅由数量并不能说明问题。例如野生环境中有50只熊猫,有10只存活,动物园中有500只熊猫,也有10只存活,虽然存活数量相同,但基数不一样,结论则大相径庭。如果熊猫惟一的食物竹子不能在天然栖息地之外得到,正如(C)所说,那么也就反对了上面所提出的方法:把这些熊猫放到动物园里。但有的读者根据常识认为,大熊猫作为国宝,如果用飞机把熊猫的天然栖息地的竹子运过去就行了,因此(C)不正确。这样是思维所犯的错误就是没有理解“if true原则”的含义,“if true原则”限定了(C)选项的本身意思不能受到质疑。请读者认真体会if true的意思。
转载请注明原文地址:https://kaotiyun.com/show/ZitO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
WhentheUnitedStatesCongresscreatedYellowstoneNationalParkin1872,thegoalwastosetasideaplacewhereAmericanscou
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfallsto-30°Fandthesunneverrises.Theoceanissur
Ineverycultivatedlanguagetherearetwogreatclassesofwordswhich,takentogether,comprisesthewholevocabulary.First,
Youaretowritein100-120wordsonthetopicStudyingAbroad.YoushouldbaseyourcompositionontheoutlinegiveninChinese
Passer-by:______?Localresident:Sure.It’sonElmStreet,betweenEleventhandTwelfthAvenue.
Beforebuildingahouse,youwillhaveto______thegovernment’spermission.
Theyoungmanaskedhisparentsnottoworrybecausehewasfullof______abouthiscareer.
Sinceyouarestillwaitingfortheresultoftheexamination,whynotfinda______job?
Inasecondhandbookshop,Billycameacrossabookwhichhethoughtwascertainlya______edition.
Wesubstitutefish______meatseveraltimesaweek.
随机试题
患者女性,21岁,近1年来厌食、呕吐,伴闭经。查体:消瘦,心肺无异常,腹软,无压痛,肝脾无异常。神经系统查体无异常。超声及胃镜检查无异常。最适合的治疗为
下列哪些是感染性休克扩容治疗达到要求的指标
关于发回重审,下列哪一说法是不正确的?
“信息传输的数字化和电子化”可提高数据传输的(),使数据传输不受距离限制并可提高数据传输的保真度和保密性。
企业利用留存收益方式筹集到的资金是()。
()不具有法律效力。
读我国某区域图,回答问题。图示区域县界划分的主要依据是()。
下列关于网页的说法正确的是()。
南朝寒人地位提高的主要表现是()。①寒人典掌机要②寒人执掌兵权③寒人出任地方典签④寒人出任地方中正官⑤寒人社会地位超过了士族
如图所示的数据模型属于()。
最新回复
(
0
)