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
The author is primarily concerned with______ The theory mentioned in line 1 relates to the conceptual models discussed in the p
The author is primarily concerned with______ The theory mentioned in line 1 relates to the conceptual models discussed in the p
admin
2009-04-18
41
问题
The author is primarily concerned with______
The theory mentioned in line 1 relates to the conceptual models discussed in the passage in which of the following ways?
选项
A、It may furnish a valid account of ore-forming processes, and, hence, can support conceptual models that have great practical significance.
B、It suggests that certain geological formations, long believed to be mineralized, are in fact mineralized, thus confirming current conceptual models.
C、It suggests that there may not be enough similarity across Archean-age gold-quartz vein systems to warrant the formulation of conceptual models.
D、It corrects existing theories about the chemical halos of gold deposits, and thus provides a basis for correcting current conceptual models.
E、It suggests that simple prospecting methods still have a higher success rate in the discovery of gold deposits than do more modern methods.
答案
A
解析
The best answer is A. The passage says that the theory has “considerable practical importance” (lines 8-9), and the bulk of the passage is devoted to explaining that importance for the discovery of new gold deposits: since most remaining gold deposits are buried and have no surface expression, the passage says, conceptual models derived from theories of or-forming processes are used to identify sites where mineralization is likely to have taken place. The theory is not said to confirm or correct current models (choices B and D), nor does it suggest that simple prospecting methods have any current value (choice E). And choice C is incorrect because it contradicts what the passage suggests about the importance of the theory for the formulation of conceptual models.
转载请注明原文地址:https://kaotiyun.com/show/zytO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
Acompletelynewsituationislikelyto______whentheschoolleavingageisraisedto16.
Increasingly,overthepasttenyears,people—especiallyyoungpeople—havebecomeawareoftheneedtochangetheireatinghabit
Whatdowemeanbyasatisfactorystandardofliving?Obviously,itmustincludethebasicnecessitiesoflifesuchasfood,clo
Moneyreallycan’tbuyhappiness,accordingtoanewsurveyshowinglawyersandotherwell-paidwhite-collar?workersaremorel
Howmuchdoyouknowaboutnutrition?IfyourknowledgeissimilartothatoffoodshopperswhoansweredthreesurveysfortheU
Somepsychologistsmaintainthatmentalactssuchasthinkingarenotperformedinthebraina-lone,butthatone’smusclesalso
Babieswhoarebreast-fedmaybemorelikelytobesuccessfulinlife,anewstudypublishedTuesdaysuggests.Thestudyfollowe
Giventhechoice,youngerprofessionalsaremostinterestedinworkingattechcompanieslikeAppleandgovernmentagencieslike
Coralsareparticularlysensitivetochangesintemperature.
Whatisthebesttitleforthepassage?Accordingtotheauthor,whenwilltheproblemstoexplorethedeepersealargelybeso
随机试题
下面的决策哪些属于战略性决策( )
诊断心房颤动最重要的证据是
我国《合同法》规定的法定解除情形包括()。
下列各项中,对市净率描述正确的是()。
根据外汇管理法律制度的规定,下列关于境内机构对外转让不良资产的表述中,正确的有()。
费孝通教授在他的《社会调查自传》中说过:“历史调查经验告诉我们,没有一定的关系之前,缺乏信任感,连搭上话都困难,更不要说探出真实情况了。”这是指()。
Writeacompositionexplainingthefollowingfigure.Youshouldwritenolessthan250words.
Theworksofthisbrilliantcomposerarebeyondcriticism.
SheisthefirstwomanIwanttositnexttoatdinner.
TheSupremeCourt’sdecisionsonphysician-assistedsuicidecarryimportantimplicationsforhowmedicineseekstorelievedying
最新回复
(
0
)