2014南京航空航天大學246英語真題

1、科目代碼：246科目名稱：英語第1頁共7頁南京航空航天大學南京航空航天大學2014年碩士研究生入學考試初試試題（A卷）2014年碩士研究生入學考試初試試題（A卷）科目代碼:246科目名稱:英語滿分:100分注意:①認真閱讀答題紙上的注意事項；②所有答案必須寫在答題紙上，寫在本試題紙或草稿紙上均無①認真閱讀答題紙上的注意事項；②所有答案必須寫在答題紙上，寫在本試題紙或草稿紙上均無效；③本試題紙須隨答題紙一起裝入試題袋中交回！效；③本試題紙

2、須隨答題紙一起裝入試題袋中交回！I.VocabularyStructure(20points)Directions:Thereare20incompletesentencesinthispart.FeachsentencetherearefourchoicesmarkedA.B.C.D.ChoosetheONEanswerthatbestcompletesthesentence.ThenwritedownyouranswerontheA

3、nswerSheet.1.Amandoesnotknowthedifficultyofanything_________hedoesitpersonally.A.althoughB.ifC.becauseD.unless2.Idontremember___________totheairptthatyear.A.tobetakenB.beingtakenC.havingD.totake3.Welikedtheoilpaintingbet

4、ter____________welookedatit.A.asB.whileC.theD.theme4.IdontskatenowbutI___________whenIwasakid.A.usedtoB.amusedtoitC.usedD.usedtodo5.Hedidn’tseemtomind_____________TVwhilehewastryingtostudyA.themtowatchB.thattheywatchC.th

5、eirwatchingD.watching6.FlightBA123toViennaisnowboardingat____________.A.Gate21B.21StGateC.theGate21D.21Gate7.—MayIhaveanotherchocolate—Yesofcourse.___________.A.TakeityourselfB.EatitpleaseC.HelpyourselfD.Haveityourself8.

6、—Heisn’tparticularabouthisfood.—Yesheeats_____________anything.A.nearlyB.mostlyC.almostD.possibly9.__________wellcometoseeyouagain.A.IftimewillpermitB.TimepermitsC.TimepermittingD.Timepermitted科目代碼：246科目名稱：英語第3頁共7頁Saganb

7、elievesthatbefetheearthsresourcesarecompletelyexhausteditwillbepossibletochangetheatmosphereofVenussocreateanewwldalmostaslargeasearthitself.ThedifficultisthatVenusismuchhotterthantheearththereisonlyatinyamountofwaterthe

8、re.SaganproposesthatalgaeganismsthatcanliveinextremelyhotcoldatmospheresatthesametimeproduceoxygenshouldbebredinconditionsimilartothoseonVenus.Assoonasthishasbeendonethealgaewillbeplacedinsmallrockets.Spaceshipwillthenfl

9、ytoVenusfiretherocketsintotheatmosphere.Inafairlyshttimethealgaewillbreakdownthecarbondioxideintooxygencarbon.WhenthealgaehavedonetheirwktheatmospherewillbecomecoolerbutbefemancansetfootonVenusitwillbenecessaryftheoxygen

10、toproducerain.ThesurfaceoftheplawillstillbetoohotfmantolonitbuttherainwilleventuallyfallinafewyearssomethinglikeearthwillbereproducedonVenus.21.Inthelongrunthemostinsolubleproblemcausedbypopulationgrowthonearthwillprobab

11、lybethelackof______.A.foodB.oilC.spaceD.resources22.CarlSaganbelievesthatVenusmightbecolonizedfromearthbecause_____A.itmightbepossibletochangeitsatmosphereB.itsatmosphereisthesameastheearthsC.thereisagoodsupplyofwateronV

12、enusD.thedaysonVenusarelongenough23.OnVenusthereisalotof________.A.waterB.carbondioxideC.carbonmonoxideD.oxygen24.Algaeareplantsthatcan____.A.liveinveryhottemperaturesB.liveinverycoldtemperaturesC.manufactureoxygenD.allo

13、ftheabove25.MancanlonVenusonlywhen_______.A.thealgaehavedonetheirwkB.theatmospherebecomescoolerC.thereisoxygenD.itrainstherePassage2Asthepaceoflifecontinuestoincreasewearefastlosingtheartofrelaxation.Onceyouareinthehabit

14、ofrushingthroughliftbeingonthegofrommningtillnightitishardtoslowdown.Butrelaxationisessentialfahealthymindbody.Stressisanaturalpartofeverydayliftthereisnowaytoavoidit.Infactitisnotthebadthingitisoftensupposedtobe.Acertai