GRE最新练习题29510.docx
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GRE最新练习题29510.docx
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GRE最新练习题29510
GRE最新练习题2(9510)
GRE最新练习题二
SECTION1Time–30minutes30Questions
1.2(8-7)2(7-8)
x+y=2
2.xy
3.+1
4.x5OnElmStreetthereare6housesononesideofthestreetand4housesontheother.EachpairofhousesonElmStreetisconnectedbyexactlyonetelephoneline.
5.Thetotalnumberofsuch12linesthatconnecthousesonoppositesidesofElmStreet
6.TheareaoftriangularTheareaoftriangularregionOPQregionORS
7.(0.01)(0.07)(70)0.49x 8.zThethreesmallrectangleshavethesamedimensions 9.Inacertaincity,20ºFwastheaverage(arithmeticmean) ofthelowtemperaturesofxºF,25ºF,and37ºFonthreeconsecutivedays. 10.x0m=4x+4y,x-y 11.8ABCDisarectanglewithdiagonalsACandD B.12r+u+vr+u+v+wnisapositiveinteger. 13.n100f(t) =ktforallt,wherekisaconstant,andf(3) = 14.kf (1) 100x 15.1,100xy 16.Mr.Giffordwishestoput372eggsintocartonsthatcanhold12eggseach.Ifhehas50emptycartonsandpletelyfillsasmanyofthemaspossiblewiththe327eggs,howmanyofthecartonswillremainempty? (A) 12(B) 15(C) 19(D) 28(E) 31 17.Whichofthefollowingnumbersisgreatest? (A) 0.0225(C) 0.0325(E) x=2andy23refertothegraphbelow.2 1.Bywhatpercentdidthenumberofpersonalputerssoldbypaqincreasefrom1992to1993? (A) 50%(B) 65%(C) 75%(D) 100%(E) 110% 22.In1992,PackardBellaccountedforwhatpercentoftheputerssoldbythefourpanieslisted? (A) 6%(B) 9%(C) 10%(D) 12%(E) 14% 23.IftheratioofthenumberofpersonalputerssoldbyIBMpaq,andTandy(notshown) in1993was6to4to1,respectively,approximatelyhowmanypersonalputersweresoldbyTandyin1993? (A) 350,000(B) 400,000(C) 450,000(D) 500,000(E) 550,000Questions24-25refertothefollowingtable. 24.Forthecategoriesgiven,whichcategoryaccountsforapproximatelyofthetotalnumberofgraduatesexpectedforeachofftheyearsshown? (A) Highschooldiploma(B) Associatedegree(C) Bachelorsdegree(D) Mastersdegree(E) Doctoraldegree 25.Thenumberofassociatedegreesexpectedtobegrantedin2001ismostnearlywhatpercentgreaterthanthenumberofassociatedegreesexpectedtobegrantedin1995? (A) 2%(B) 3%(C) 5%(D) 7%(E) 9% 26.Iftheareaoftheshadedregionofthesquareaboveis20,whatistheperimeterofthesquare? (A) 4(B) 8(C) 16(D) 80(E) 400 27.Ifx=andy=,themy=(A) 2(B) (C) 1(E) 1? (A) 5(B) 6(C) 8(D) 11(E) 23 29.Whenitwasfoundthat150moreticketsfortheschoolplayweresoldthantheseatingcapacityoftheauditorium.Itwasdecidedtohavetwoperformances.ifthetotalnumberofticketssoldwasequaltothetotalnumberwhoattendedandiftheauditoriumwasfullforeachofthetwoperformances,whatistheseatingcapacityoftheauditorium? (A) 100(B) 200(C) 225(D) 300(E) 450 30.Ifn=pqr,wherep,q,andrarethreedifferentpositiveprimenumbers,howmanydifferentpositivedivisorsdoesnhave,includinglandn? (A) 3(B) 5(C) 6(D) 7(E) 8 SECTION2Time–30minutes38Questions 1.Though--tosomedegree,tellingasmallliesometimesenablesonetoavoid--anothersfeelings.(A) necessarymollifying(B) regrettableharming(C) unfortunateexaggerating(D) attractiveconsidering(E) difficultresisting 2.Perhapsbecausescientistshavebeensointriguedbydogssuperiorsensesofsmellandhearing,researchershavelong--theireyesight,assumingthattheyinhabitadrab,black-and-whiteworld,devoidofcolor.(A) studied(B) coveted(C) appreciated(D) resented(E) underestimated 3.Despiteastringofdismalearningsreports,thetwo-year-oldstrategytoreturnthepanytoprofitabilityisbeginningto--.(A) falter(B) disappoint(C) pete(D) work(E) circulate 4.ThePresidentreachedadecisiononlyafterlengthy----,painstakinglyweighingthe--opinionsexpressedbycabimembers.(A) deliberationdivergent(B) confrontationunanimous(C) relegationconsistent(D) speculationconciliatory(E) canvassingarbitrary 5.Althoughjustbarely--asawriteroflucidprose,Joneswasanextremely--editorwhoworkedsuperblywithotherwritersinhelpingthemimprovetheclarityoftheirwriting.(A) deficientmuddling(B) proficientcontentious(C) adequatecapable(D) appallingpetent(E) engaginginept 6.Theaccusationswebringagainstothersshouldbe--ourselves;theyshouldnot--placencyandeasyjudgmentsonourpartconcerningourownmoralconduct.(A) definitionsofproduce(B) instructionstoequate(C) denigrationsofexclude(D) warningstojustify(E) parodiesofsatirize 7.Althoughthemeaningsofwordsmaynecessarilybeliabletochange,itdoesnotfollowthatthelexicog-rapheristhereforeunabletorenderspelling,inagreatmeasure,--.(A) arbitrary(B) superfluous(C) interesting(D) flexibl
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