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ID:47096462
大小:72.22 KB
页数:11页
时间:2019-07-30
《新GRE数学样题解析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、最新:新gre数学样题及解析GRE®RevisedGeneralTest: QuantitativeReasoningSampleQuestions FiguresThisdocumentincludesfigures,whichappearonscreen.Followingeachfigureonscreenistextdescribingthatfigure.Readersusingvisualpresentationsofthefiguresmaychoosetoskippartsofthetextdescribingthefigurethatbeginwith“Beg
2、inskippablefiguredescription”andendwith“Endskippablefiguredescription.” MathematicalEquationsandExpressionsThisdocumentincludesmathematicalequationsandexpressions.Someofthemathematicalequationsandexpressionsarepresentedasgraphics.Incaseswhereamathematicalequationorexpressionispresentedasagra
3、phic,averbalpresentationisalsogivenandtheverbalpresentationcomesdirectlyafterthegraphicpresentation.Theverbalpresentationisingreenfonttoassistreadersintellingthetwopresentation-modesapart. Readersusingaudioalonecansafelyignorethegraphicalpresentations,andreadersusingvisualpresentationsmayignor
4、etheverbalpresentations. IntroductionTherevisedQuantitativeReasoningsectioncontainsfourtypesofquestions:Multiple-choiceQuestions—SelectOneAnswerChoiceMultiple-choiceQuestions—SelectOneorMoreAnswerChoicesNumericEntryQuestionsQuantitativeComparisonQuestionsEachquestionappearseitherindependentl
5、yasadiscretequestionoraspartofasetofquestionscalledaDataInterpretationset.AllofthequestionsinaDataInterpretationsetarebasedonthesamedatapresentedintables,graphs,orotherdisplaysofdata.Belowaredescriptions,directions,andsamplesofeachtypeofquestion. Multiple-ChoiceQuestions—SelectOneAnswerChoic
6、eThesequestionsaremultiple-choicequestionsthataskyoutoselectonlyoneanswerchoicefromalistoffivechoices. SampleQuestionsDirections:Selectasingleanswerchoice.Samplequestion1belowisbasedonfigure1.Figure1 Beginskippablefiguredescription.Figure1isacirclewithcenterC.Twodiametersofthecirclearedraw
7、n,dividingthecircleinto4sectors.Twononadjacentsectorsareshaded,andthecentralangleofoneoftheunshadedsectorsmeasures160degrees. Endskippablefiguredescription.1. Figure1aboveshowsacirclewithcenterCandradius6.Whatisthesumoftheareasofthet
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