GMAT模拟试题及答案解析
一、Quantitative（数学部分）
1.ProblemSolving（问题求解）
Aretailerbuys100smartphonesatacostof300each.Theretailersells60%ofthephonesata20%markup,andtheremaining40%ata10%discountofftheoriginalsellingprice.Whatisthetotalprofitfromthesaleofall100phones?
A.2,880
B.3,120
C.3,600
D.4,200
E.4,800
2.DataSufficiency（数据充分性）
IstheareaoftriangleABCgreaterthan24?
(1)ThelengthsofsidesABandBCare6and8,respectively.
(2)AngleABCisarightangle.
A.Statement(1)aloneissufficient,butstatement(2)aloneisnotsufficient.
B.Statement(2)aloneissufficient,butstatement(1)aloneisnotsufficient.
C.Bothstatementstogetheraresufficient,butneitherstatementaloneissufficient.
D.Eachstatementaloneissufficient.
E.Statements(1)and(2)togetherarenotsufficient.
二、Verbal（语文部分）
1.SentenceCorrection（句子改错）
Thecompany’snewmarketingstrategy,whichfocusesonsocialmediaengagementandtargetedads,haveincreasedbrandawarenessby35%inthepastquarter.
A.haveincreasedbrandawareness
B.hasincreasedbrandawareness
C.havingincreasedbrandawareness
D.increasebrandawareness
E.areincreasingbrandawareness
2.CriticalReasoning（批判性推理）
Astudyfoundthatpeoplewhodrinkonecupofgreenteadailyare20%lesslikelytodevelopheartdiseasethanthosewhodonotdrinkgreentea.Researchersconcludethatgreenteacontainscompoundsthatreducetheriskofheartdisease.Whichofthefollowingwouldmostweakentheresearchers’conclusion?
A.Peoplewhodrinkgreenteaoftenalsoexercisemoreregularlythannon-green-teadrinkers.
B.Greenteacontainscaffeine,whichcancausesleepdisruptioninsomepeople.
C.Thestudyfollowedparticipantsforonly2years,whichistooshorttomeasurelong-termheartdiseaserisk.
D.Otherstudieshavefoundnolinkbetweengreenteaconsumptionandheartdisease.
E.Thenumberofparticipantsinthestudywasfewerthan100,