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单选题CompletethenotesbelowusingNOMORETHANONEWORDfromthepassage.Writeyouranswersinboxes5-9onyouranswersheet.
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单选题The questionnaires are from __________ .
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单选题Questions 4-7 Complete the table below. Write ONE WORD ONLY for each answer./r/n /r/n /r/n RULE/r/n /r/n Bedroom and bathroom/r/n NO. (4) /r/n /r/n /r/n (5) Room/r/n Use before 11 p.m./r/n /r/n Lounge/r/n NO (6) after 11 p.m./r/n /r/n /r/n /r/n Yard/r/n NO (7) /r/n /r/n
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单选题Why did Sally not attend the party?
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单选题Before using, the materials should undergo __________ .
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单选题What’s the advantage of slide presentation?
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单选题What does the woman write in the column of “Race”?
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单选题Cotton farmers in Central America began to use pesticides A.because of an intensive government advertising campaign. B.in response to the appearance of new varieties of pest. C.as a result of changes in the seasons and the climate. D.to ensure more cotton was harvested from each crop.
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单选题During the Tang era, a government doctor's annual salary depended upon A the effectiveness of his treatment. B the extent of his medical experience. C the number of people he had successfully trained. D the breadth of his medical expertise.
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单选题The main topic discussed in the text is A.the damage caused to US golf courses and golf players by lightning strikes. B.the effect of lightning on power supplies in the US and in Japan. C.a variety of methods used in trying to control lightning strikes. D.a laser technique used in trying to control lightning strikes.
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单选题......
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单选题Which of the following waste collection centers is the nearest one to the man s house?
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单选题Which device is helpful for the error correction?
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单选题Fig 1 ...................
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单选题The surname of the passenger is________.
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单选题Youshouldspendabout20minutesonQuestions27-40,whicharebasedonReadingPassage3below.America'soldestart?Setwithintreacherouslysteepcliffs,andhiddenawayinthesecludedvalleysofnortheastBrazil,issomeofSouthAmerica'smostsignificantandspectacularrock-art.Mostoftheartsofardiscoveredfromtheongoingexcavationscomesfromthearchaeologically-importantNationalParkoftheSerradaCapivarainthestateofPiaui,anditiscausingquiteacontroversy.Thereasonfortheuproar?Theartisbeingdatedtoaround25,000orperhaps,accordingtosomearchaeologists,even36,000yearsago.Ifcorrect,thisissettochallengethewidelyheldviewthattheAmericaswerefirstcolonisedfromthenorth,viatheBeringStraitsfromeasternSiberiaataround10,000BC,onlymovingdownintoCentralandSouthAmericainthemillenniathereafter.Priortothedesignationof130,000hectaresasaNationalPark,therock-artsitesweredifficulttogetto,andoftendangeroustoenter.Inancienttimes,thisinaccessibilitymusthaveheightenedtheimportanceofthesites,andindeedofthepeoplewhopaintedontherocks.Wildanimalsandhumanfiguresdominatetheart,andareincorporatedintooften-complexscenesinvolvinghunting,supernaturalbeings,fightinganddancing.Theartistsdepictedtheanimalsthatroamedthelocalancientbrushwoodforest.Thelargemammalsareusuallypaintedingroupsandtendtobeshowninarunningstance,asthoughtryingtoescapefromhuntingparties.Processions-linesofhumanandanimalfigures-alsoappearofgreatimportancetotheseancientartists.Mightsuchlinesrepresentfamilyunitsorgroupsofwarriors?Onanumberofpanels,rowsofstylisedfigures,somenumberingupto30individualfigures,werepaintedusingthenaturalundulatingcontoursoftherocksurface,soevokingthecontoursofthesurroundinglandscape.Otherinteresting,butveryrare,occurrencesarescenesthatshowsmallhumanfiguresholdingontoanddancingaroundatree,possiblyinvolvedinsomeformofaritualdance.Duetothefavourableclimaticconditions,theimageryonmanypanelsisinaremarkablestateofpreservation.Despitethis,however,thereareseriousconservationissuesthataffecttheirlong-termsurvival.Thechemicalandmineralqualitiesoftherockonwhichtheimageryispaintedisfragileandonseveralpanelsitisunstable.Aswellasthesecretionofsodiumcarbonateontherocksurface,completepanelsectionshave,overtheancientandrecentpast,brokenawayfromthemainrocksurface.Thesehavethenbecomeburiedandsealedintosometimes-ancientfloordeposits.Perversely,thisformofnaturalerosionandsubsequentdepositionhasassistedarchaeologistsindatingseveralmajorrock-artsites.Ofcourse,datingtheartisextremelydifficultgiventhenon-existenceofplantandanimalremainsthatmightbescientificallydated.However,thereareasmallnumberofsitesintheSerradaCapivarathataregivinguptheirsecretsthroughgoodsystematicexcavation.Thus,atTocadoBoqueiraodaPedraFurada,rock-artresearcherNi6deGuidonmanagedtoobtainanumberofdates.Atdifferentlevelsofexcavation,shelocatedfallenpaintedrockfragments,whichshewasabletodatetoatleast36,000yearsago.Alongwiththepaintedfragments,crudestonetoolswerefound.Alsodiscoveredwereaseriesofscientificallydatablesitesoffireplaces,orhearths,theearliestdatedto46,000BC,arguablytheoldestdatesforhumanhabitationintheAmericas.However,theseconclusionsarenotwithoutcontroversy.Critics,mainlyfromNorthAmerica,havesuggestedthatthehearthsmayinfactbeanaturalphenomenon,theresultofseasonalbrushwoodfires.SeveralNorthAmericanresearchershavegonefurtherandsuggestedthattherock-artfromthissitedatesfromnoearlierthanabout3,730yearsago,basedontheresultsoflimitedradiocarbondating.AddingfurtherfueltothegeneraldebateisthefactthattheartistsintheareaoftheNationalParktendednottodrawoveroldmotifs(asoftenoccurswithrock-art),whichmakesithardtoworkouttherelativechronologyoftheimagesorstyles.However,thediversityofimageryandthenarrativethepaintingscreatefromeachofthemanysiteswithintheNationalParksuggestsdifferentartistswereprobablymakingtheirartatdifferenttimes,andpotentiallyusingeachsiteovermanythousandsofyears.Withfiercedebatesthusragingoverthedating,wheretheseartistsoriginatefromisalsostillverymuchopentospeculation.ThetraditionalviewignoresalltheearlydatingevidencefromtheSouthAmericanrock-artsites.Inarevisedscenario,somepalaeo-anthropologistsarenowsuggestingthatmodernhumansmayhavemigratedfromAfricausingthestrongcurrentsoftheAtlanticOceansome60,000yearsormoreago,whileotherssuggestamoreimprobablecotonisationcomingfromthePacificOcean.Yet,whileeitherhypothesisisplausible,thereisstillnosupportingarchaeologicalevidencebetweentheSouthAmericancoastlineandtheinterior.Rather,itseemspossiblethattherewereanumberofwavesofhumancolonisationoftheAmericasoccurringpossiblyovera60,000-100,000yearperiod,probablyusingtheBeringStraitsasaland-bridgetocrossintotheAmericas.DespitethecompellingevidencefromSouthAmerica,itstandsalone:theearliestsecurehumanevidenceyetfoundinthestateofOregoninNorthAmericaonlydatesto12,300yearsBC.Sothisisafiercedebatethatislikelytogoonformanymoreyears.However,thesplendidrock-artanditsalliedarchaeologyofnortheastBrazil,describedhere,isplayingahugeandsignificantroleinthediscussion.Questions27-29Choosethecorrectletter,A,B,CorD.Writethecorrectletterinboxes27-29onyouranswersheet.
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单选题What kind of car do most people choose in this driving school?
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单选题The professor suggests that the student
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单选题{{I}}Circle the correct letters {{B}}A-C.{{/B}}{{/I}}
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单选题Complete the summary below using words from the box. Write your answers, A-H, in boxes 10-13 on your answer sheet.Though often doubted, the self-medicating behaviour of animals has been supported by an increasing amount of evidence. One piece of evidence particularly deals with【R1】______, a soil-consuming behaviour commonly found across animals species, because earth, often clay, can neutralize the【R2】______content of their diet.Such behaviour can also be found among humans in Africa, where people purchase【R3】______at market stalls as a kind of medication to their illnesses. Another example of this is found in chimps eating leaves of often【R4】______taste but with no apparent medicinal value until its unique structure came into light.A mineral B plants C unpleasant D toxicE clay tablets F nutritional G geophagy H harmless
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