陜西省商洛市第3中學(xué)新高考英語(yǔ)必刷試卷及答案解析

陜西省商洛市第3中學(xué)新高考英語(yǔ)必刷試卷注意事項(xiàng)1．考試結(jié)束后，請(qǐng)將本試卷和答題卡一并交回．2．答題前，請(qǐng)務(wù)必將自己的姓名、準(zhǔn)考證號(hào)用0．5毫米黑色墨水的簽字筆填寫(xiě)在試卷及答題卡的規(guī)定位置．3．請(qǐng)認(rèn)真核對(duì)監(jiān)考員在答題卡上所粘貼的條形碼上的姓名、準(zhǔn)考證號(hào)與本人是否相符．4．作答選擇題，必須用2B鉛筆將答題卡上對(duì)應(yīng)選項(xiàng)的方框涂滿(mǎn)、涂黑；如需改動(dòng)，請(qǐng)用橡皮擦干凈后，再選涂其他答案．作答非選擇題，必須用05毫米黑色墨水的簽字筆在答題卡上的指定位置作答，在其他位置作答一律無(wú)效．5．如需作圖，須用2B鉛筆繪、寫(xiě)清楚，線條、符號(hào)等須加黑、加粗．第一部分（共20小題，每小題1.5分，滿(mǎn)分30分）1．Sheisastrong-willedwomanandnotonce_______intoanydifficultyinherlife.A．shehasgiven B．didshegive C．shegave D．hasshegiven2．Ithinkheropinion_________,becausesheisanexperiencedteacher.A．numberB．calculatesC．figuresD．counts3．Iftheserviceisawful,acustomerhastherighttotothemanager.A．react B．a(chǎn)pplyC．complain D．suggest4．Whenwehaveachancetotravel,wetendto______asmanysightsintothetripaswecan---sevencountriesintendays,forexample.A．squeeze B．sneeze C．subscribe D．substitute5．Countrypeopledon'tpretendtohavetheseridiculousmannerswhicharenecessary_____wecallpolitesociety．A．what B．inwhatC．which D．inwhich6．Decadesago,scientistsbelievedthathowthebraindevelopswhenyouareakid______determinesyourbrainstructurefortherestofyourlife.A．soonerorlater B．moreorless C．toandfrom D．upanddown7．—Couldyougivemeareminderat9tomorrowmorning?—I'msorry,butIameetingthen.A．a(chǎn)ttendB．willattendC．willbeattendingD．a(chǎn)mattending8．Eithersideseemstohavea(n)_________position;therearestillmanyuncertaintiesonthisissue.A．a(chǎn)mbiguous B．delicate C．explicit D．confidential9．—ThankGodIpassedtheinterviewyesterday.Iwassweatingheavily.—Metoo.I________whenIwassittingoutsidewaiting.A．lookeddownmynose B．letmyhairdownC．hadbutterfliesinmystomach D．chancedmyarm10．Togetaslimfigure,Fannyhastriedmanyways,butinvain.Sonowsheisreducedanythingforsupper.A．tonoteating B．nottoeatC．nottoeating D．tonoteat11．Shesatonthetopofthestairs_____herheadonhercrossedarmsandcried.A．for B．when C．with D．while12．Whenyouaredressedinthelateststyle,dancingtothemostfashionablemusicafterwatchingthelatestfilm,youfeelgreat,______? A．a(chǎn)ren'tyou B．don'tyou C．doyou D．a(chǎn)reyou13．We__________backinthehotelnowifyoudidn’tlosethemap．A．a(chǎn)re B．wereC．wouldbe D．willbe14．China’sChang’e4roboticprobeenteredlunarorbitonWednesday,________amajorstepinitsmissiontomakeasoftlandingonthemoon’sfarside.A．marking B．tomarkC．havingmarked D．marked15．Youcanaskanyoneforhelp.hereiswillingtolendyouahand.A．One B．Noone C．Everyone D．Someone^*16．---Jennyisbecomingslimmerandslimmer.----Itissaidthatshehiredafitnessinstructorlastyearand_____since.A．isworkingout B．workedout C．hasbeenworkingout D．hadworkedout17．Thedrivercouldhavesurvivedbuthetheseatbelt.A．hadbeenwearing B．hadn'tworn C．wasn’twearing D．didn'twear18．Passionispassionanditdoesn'tmatter________it'sdirected．Exactly，itcanbecoinsorsportsorpolitics．A．why B．howC．whether D．where19．Atschool,itisessentialthateverychild______equallyregardlessoffamilybackground.A．treatingB．treatedC．betreated D．istreated20．Wesellalotofproductsoffshoreandtheopportunitytoopenupmarketsinregions________wedon'tcurrentlysellalottoisagreatone.A．where B．thatC．what D．when第二部分閱讀理解（滿(mǎn)分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Turkey-YakamozHotelEstablished1992YakamozisasmallandfriendlyhotelsituatednearFethiyeinSouth-WestTurkey.OfferingtraditionalTurkishhospitality,fabulousMediterraneancuisine,andcharminggardens,Yakamozdelightsallwhoenteritsgates.·Allroomshavebathroomsandbalconies;·OpenApriltolateOctober;·2019rates-twinrooms￡20perperson-incl.breakfast;·Showthisadtogetanexclusive10%LonelyPlanetmagazineEmail:info@CastawaysSpecialisttailor-madeholidaystoMallorca,Spain,Madeira,Portugal,TheCanaryIslands,CyprusandFrance.*****QuoteLonelyPlanetMAGAZINETOSAVE￡50perPERSONONYOUR2019HOLIDAY.*****01737812255www.castaways.co.ukONCEINALIFETIMEPERUADVENTURETheDesert,theAndesandtheAmazononaspectacular2-weekSelfDriveguidedholiday.ReachlocationsinSouthAmericaotherscanonlydreamofwithPeruSafari.～～～～～PERUSAFARITheheartofadventure～～～～～T:01744889819orM:07522776160E:info@W:RailHolidaysoftheWorld·DiscoverPeruandBrazil’sculturalhighlightsbytrain;·ExploreCaliforniabysteamandrailroad;·TravelbyrailintoEasternCanada’sremotewilderness;·TakeafabulousrailtourofAustralia&NewZealandinearly2019.Over40YearsofUnforgettableRailJourneys☆☆☆☆☆FFestingiogT001751240081、Whatisthecostfor2nightsofaccommodationfor2peopleattheYakamozHotelwiththeLonelyPlanetdiscount?A．￡88. B．￡80.C．￡72. D．￡64.1、Railholidaysareavailablefor________.A．NorthAmerica,EuropeandAustraliaB．NorthAmerica,SouthAmericaandAsiaC．Australia,AsiaandEuropeD．NorthAmerica,SouthAmericaandAustralia2、HowmanyadvertisementsofferholidaystoPeru?A．One. B．Two.C．Three. D．Four.22．（8分）Whileglobalwarmingandoceanacidificationdrivenbypollutioncausearealthreattoseacreatures,climatechangeisnottheprimarydriverthreateningtocausetheextinction(滅絕)oflargeoceananimals.Itishumansthatarethreateninglargeseacreaturesprimarilybyhuntingandfishingthem.Researchersfindingsreflectaphenomenonexperiencedbyancientlandecosystems(生態(tài)系統(tǒng)).Theselossesintheoceanareparallelingwhathumansdidtolandanimalssome50,000to10,000yearsago,whenwewipedoutaroundhalfofthebig-bodiedmammalsonEarth,likemammoths,mastodons.saber-toothcatsandthelike.Theincreasingthreattolargegroupsofseaanimalsisarecentphenomenon.Theresearchersmadethisdiscoverybycomparingcharacteristicsofnearly2,500extinctseavertebratesandmollusksalongsideotherscurrentlyindangerofextinction.Theyfoundthatsmallerseaanimalswerealittlemorelikelythanlargeonestobekilledoffduringfivepreviousmassextinctionevents—themostrecentofwhichwasassociatedwithasmallplanet’sstrikesome65millionyearsago.Whatwassurprisingtotheresearcherswasthattheydidnotseeasimilarkindofpatterninanyofthepreviousmassextinctioneventsthattheystudied.Thestudyshowsthatasixthmassextinction,whichmayalreadybeunderway,couldkillofflarger-bodiedanimalswhileleavingsmalleronesbehind.Thatcouldhaveaterriblelong-termimpact.Suchremovalofthelargestanimalsfromthemodernoceans,whichneverhappenedinthehistoryofanimallife,maydisturbtheorderofecosystemsformillionsofyearsevenatlevelsoftaxonomiclossfarbelowthoseofpreviousmassextinctions.Thisnewsshouldserveasawake-upcallforhumanstofundamentallychangethewaytheymanagetheoceans.Thatistosay,itisawarningofwhatwillhappenifwedon’tgetouracttogether.Limitingindustrializationoftheoceansmaybenecessarytogivethreatenedanimalstimeandspacetorecover.Mostwhalinghasbeenbannedsincethe1980s.Wehavebroughtgraywhalesbackfromtheedgeofextinctionandbluewhalesarecomingbacktoo.Theresearcherspointoutthatcuttingbackoncarbonemissions(排放)willalsobenecessarytoslowextinctions.1、Paragraph2isintendedtotellusthat________.A．bothlandanimalsandseaanimalsdieoutbecauseofhumansB．big-bodiedanimalswerekilledastheywerethreattohumansC．humanstendedtokillanimalsonlandinsteadofthoseinseasD．humanshavebeenmainkillersofanimalsforaverylongtime2、Whatcanwelearnfromtheresearcher’sstudiesaboutanimalextinction?A．Itiseasierforseacreaturestogoextinctthanlandones.B．Thepatternsofseaanimalmassextinctionareirregular.C．Humanswereresponsibleforallthoseextinctions.D．Small-bodiedcreaturesproducetheiryoungmoreeasily.3、Whichdoesthepassagesuggestisthemostimportantinstoppingseaanimalextinction?A．Tocompletelybanpeoplefromhuntingthem.B．Tofullyrealizetheurgencyofprotectingthem.C．TounconditionallyreleasekssCO2intotheair.D．Toreasonablykeepcontrolofthetradeinthem.23．（8分）TheUniversityofSheffieldBacktoitsoriginTheUniversityofSheffieldisaresearchuniversityinthecityofSheffieldinSouthYorkshire,England.Itisoneoftheoriginal“redbrick”universities,whichareagroupoftopandfamousolduniversities.TheUniversityofSheffieldwasoriginallyformedbythecombinationofthreecolleges.TheSheffieldSchoolofMedicinewasfoundedin1828,followedin1879bytheopeningofFirthCollegebyMarkFirth,asteelmanufacturer(制造商),toteachartsandsciencesubjects.FirthCollegethenhelpedtoprovidemoneyfortheopeningoftheSheffieldTechnicalSchoolin1884toteachappliedscience.In1897thethreeinstitutionswerejoinedtogethertoformtheUniversityCollegeofSheffield,whichinturnbecametheUniversityofSheffieldbyRoyalCharter(特許)in1905.ThisuniversityisfamousforitsgoodeducationandboastsanumberofNobelPrizewinnersamongitsformerstudents.MoreinformationSystem:TheUniversityhasfivedepartments:ArtsandHumanities;Engineering;PureScience;SocialSciences;Medicine,DentistryandHealth.Sheffieldalsohasmanyresearchprogramsinfieldsincludingaerospace,environmentalscience,psychology,andbiology.Cityshow:SheffieldisalivelycityinthenorthofEngland.SheffieldisknownasthegreenestcityinEuropebecauseofits2milliontrees.Asaresult,therearemanyparksandwoodsthroughoutthecityandbeyond.SheffieldisthegreenestcityinEnglandwith150woodlandsand50publicparkswithinthecity.Once,inSheffield,thefolkhero—RobinHoodlivedinSherwoodForestwith150ofhisloyalfriends.AndCharlotteBronte,theEnglishwriternotedforhernovelJaneEyrewasborninSheffield.1、SheffieldisintheofEngland.A．eastB．westC．southD．north2、WhichstatementabouttheUniversityofSheffieldisnotTRUE?A．Ithasagoodfameformanygreatgraduates.B．Ithasalonghistoryofmorethan180years.C．Itisonememberof“redbrick”universities.D．Itownsdifferentdepartmentsandresearchprograms.3、Whatcanweinferfromthetext?A．Sheffieldhasverybeautifulscenery.B．CharlotteBronteisanEnglishwriter.C．SheffieldisthebiggestcityofEngland.D．RobinHoodisacharacterinJaneEyre.24．（8分）HowtoDropaPantSizeinaWeekDroppingonepantsizeinsevendaysisadifficulttask,butwithdedication,exerciseandtherightdiet,youcanmakeithappen.Increaseyourwaterconsumption.Thirstisoftenmisinterpretedashunger,andifyouaredrinkingtherightamountofwater,youwillfinditmucheasiertoavoidsnacking.Looktodrinkataroundeightornineglassesofwatereveryday.Loweryourcaloriecount.YoucanuseacaloriecalculatortodeterminehowmuchyouneedtotakeintomaintainorloseweightIfyoutakeinfewercaloriesthanyouburneachday,youwillloseweightasaresult.Asarule,anaverage-sizedwomanneedstotakeinlessthan1.300caloriesperdayforextremeweightloss,asyou’llnaturallyburnaround2,000.Exactmeasurementsdifferbasedonage,height,weightandactivitylevel.Cutthejunkfood.Chips,sodaandcandyseemharmlessiftakenassnacks,butcanseriouslyaffectyourweightloss,Limityourselftooneortwosnacksperdayandswitchyourusualsnackfoodsforbabycarrots,applesandgrapes.Breakupyourmeals.Ifyouwanttoloseweight,tryeatingfourorfivesmallmealsperdayinsteadoftwoorthreelargeones.Thismakesiteasierforyourbodytoprocesswhatyouareconsuming.Divideyourrequiredcaloriesbythenumberofmealsyou’llbeeatingtodeterminehowlargeeachmealshouldbeSpaceyourmealsouttwoorthreehoursapart—trymealsatbreakfast,mid-morning,lunch,afternoonanddinner.Doingintenseaerobic(需氧的)exercise.Youhavetoencourageyourbodytobumcaloriesifyouwanttodroppoundsandinches.Runningisbyfarthefastestcalorieburner,withthepotentialfor986caloriesperhour.Ifyou’reunabletorun,useanellipticalmachine(橢圓機(jī)),jumprope,orparticipateinahigh-impactaerobicsclass.1、Whenyouarethirsty,youmaymistakeitasasign________.A．todrinksomething B．toeatsomethingC．tosleepforawhile D．todosomeexercise2、Ifyouwanttoloseweight,youneedto________.A．burnfewercalories B．eatasmuchasusualC．eatlessthanyouburn D．measureyourweightfirst3、Ofthefollowing,whichmightbebeneficialforlosingweight?A．Fruits. B．Hamburgers.C．Steak. D．Icecream.4、Whyareyouadvisedtoeatfourorfivesmallmealseachday?A．Becauseyouarealwayshungry.B．Becauseit’seasierfordigestion.C．Becauseitwillkeepyouoccupied.D．Becauseyouneedmorespace.5、Wheremightthispassagecomefrom?A．Atravelguide. B．Asciencereport.C．Amedicaltextbook. D．Ahealthmagazine.25．（10分）Wehumanbeingsneedtostayintouchwithnature-manystudiesshowhowmuchbetterpeoplefeelwheninsightoftrees.Yetevenmoreimportantly，natureitselfneedsustostayintouch.Manypoliticiansandscientistshavetoldusthatwecan"conquer"nature，butinrealitynaturewillalwaysbebeyondourcontrol---wedohavethepowertodestroyit.Thefateofalltheanimalsandtheirhabitatsdependslargelyonourattitudetowardsthem.Whetherornotweourselvessurvivedependsonhowwellwelookaftertherest.Foroursakeaswellastheirs，weneedtoconsideritseriously.Buthowcanwecareatallifwespendourlivesindoors？BorninSouthLondonattheendoftheSecondWorldWar，atleastIknewwhatasparrowwas（they'rerarenow）andyoucouldn'tputaspadeintoourtinygardenwithoutcuttingaworminhalf.Weknew，too，thatmilkcomesfromcowsandthatoldmencangrowamazingcarrotsonpoorland.Ultra-urban（極度城市化）aswemayhavebeen，atleastwewereintouch."Nowwehaveagenerationwhofranklyarenotintouch.Sohowcantheycareifthecountrysideissoldofftothehighestbidders，andusedtoparkhelicopters，andourcropscomefreefromMonsantoandourlivestockliveinfactories？Theywillknownootherway.Butifwesettlefortheultra-urbanlife，ifweallowallwildernesstobecompromisedandhandourfarmingovertoindustrialchemiststhen，quitesimply，theworldwillfallapart--asithasbeendoingalready.Wehavetorethinkwhatagricultureisreallyfor，andwhyconservationmatterstous，aswellastoothercreatures.Changesofstrategiesbeginwithattitudeandattitudebeginswithawareness.1、Whichofthefollowingopinionswilltheauthorbefor？A．Technologywillhelphumanscontrolnaturecompletely.B．Conqueringnatureisthepolicyofhumansociety.C．Humanshavetofindawaytoliveinharmonywithnature.D．Wewilllosecontrolofnaturewiththedevelopmentofsociety.2、Thesecondparagraphisintendedtotellusthatcitypeopleinthepast_____.A．wereinclosetouchwithnatureB．managedtosurviveinthewarC．killedthewormsintheearthcruellyD．hadahealthierdietthanus3、Thenewgenerationshownoconcernabouttheultra-urbanpatternjustbecause_______A．modernagriculturedoesn'tneedhardworkB．highprofitscanbemadebysellingcitylandC．theyarecutofffromnatureD．livestocklivinginfactoriesaretastier4、FromthepassagewecanguessthatMonsantoislikelytobe____________A．a(chǎn)chemicalfertilizerplantB．a(chǎn)scientistgoodatfarmingC．a(chǎn)constructioncorporationD．a(chǎn)bigagriculturalcompany5、Towardstheendofthepassage，theauthorremindsusto_____________A．movetothecountrysideB．reflectonourpastbehaviorsC．leavespaceforwildanimalsD．tumfarmsintobigfactories第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿(mǎn)分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Dadwasalwaysfullofadvice.Oneofthebiggestlessonshetaughtmeonesummerwasabouthavingastrong1ethic(道德規(guī)范).WhenmybrotherandIweregrowingup,wemowed(除草)yardsduringthesummerto2pocketmoney.Everytimewewenttowork,Dadwasthereto3Iusedtowonder4hecamewithus.Hestoodwatchingourworkinthe5weatherwhenhecouldhavebeeninsiderelaxingwithairconditioning.Onedaywewere6ourneighbor’syard.Shealways7untilthegrasswasknee-hightocallusover.Thatafternoon,Iwasfinishingupandwas8.Iwasjustaboutto9themowerwhenIsawDadpointingtosome10.IthoughtabouthowlittleIwasgettingpaidforcuttinggrassso11italmostbrokethemower.I12himandkeptwalking.Dadcalledmeout,“youmissedapiece.”Ifrowned,13hewouldgohome.Hekept14Sowornoutanddiscouraged,Iwentbacktocutthatpieceofgrass.Isaidtomyself:“Thatonepieceisn’t15anyone.Whywon’thejustletitgo?Otherneighbors16thegoodworkwedidandsoongotmore17.westartoutwithoneclient,butbytheendofthesummerwehadfive.Thelessonmydadtaughtmestayedwithme:be18.Ifyousayyouaregoingtoperformajobatacertaintime,keepyour19.Giveyourcustomersthekindofserviceyouwouldliketo20Itshowshowsincereyouareandhowmuchprideyoutakeinyourwork.1、A．work B．family C．neighbor D．a(chǎn)cademy2、A．save B．share C．earn D．borrow3、A．watch B．teach C．help D．perform4、A．how B．whether C．when D．why5、A．rainy B．snowy C．hot D．warm6、A．visiting B．cutting C．cleaning D．digging7、A．decided B．prepared C．stopped D．waited8、A．excited B．confused C．frightened D．tired9、A．payfor B．throwaway C．turnoff D．tryout10、A．people B．stones C．grass D．water11、A．strange B．thick C．different D．high12、A．ignored B．forgot C．comforted D．thanked13、A．pretending B．a(chǎn)dmitting C．hoping D．believing14、A．going B．pointing C．shaking D．disturbing15、A．hurting B．cheating C．killing D．welcoming16、A．tookcareof B．tookadvantageof C．tooknoticeof D．tookholdof17、A．luck B．information C．business D．a(chǎn)dvice18、A．ordinary B．professional C．smart D．bright19、A．space B．peace C．word D．need20、A．offer B．receive C．provide D．exchange第二節(jié)（每小題1.5分，滿(mǎn)分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）AsmalltowninNewZealandhasannounceda(n)1．(usual)plantobandomesticcatsinordertoprotectnativewildlife.Those2．currentlyowncatswillnotbeforcedtogivethemaway,accordingtotheplan.However,aftertheircatspassaway,theywillnotbeallowed3．(get)anotherone.Thecatswillneedtohavemicrochips(芯片)4．(put)justbelowthesurfaceof5．skinssothattheycanbefoundatanytime.Villageofficialssaytheplan6．(need)becausedomesticcats7．(attack)wildanimalsinthearea.Becauseofthis,thearea’snativewildlifeis8．(rapid)disappearing.NewZealandhaslisted150animalspeciesasbeingseriouslyendangeredandinneedof9．(protect).Theseanimalsincludeakindofantthatonlylivesunderonekindofrock,andakindoflizard(蜥蜴)thatonlylives10．a(chǎn)certainarea.第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿(mǎn)分10分）28．（10分）假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改同桌寫(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫(xiě)出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫(xiě)出修改后的詞。注意：1、每處錯(cuò)誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分。LiDanwastryingtowakeupfromhersleep、Shesatupslow,yawningwithhereyesclosed、Thoughsheknewthatshewouldbelaterfortheballetlessonifshedidnothurryup,butshewasstillverysleepy、Shefallsbackonthebedandwentbacktoasleep、Sheevenbegantodream,andinherdream,shewasdancing、ShebecameaelegantswaninTchaikovsky’sballetSwanLake、Thenhismothercameintotheroom、AnnoyingtoseeLiDanstillsleeping,shesaidinaloudvoice,“LiDan,getup!”LiDanstruggledtogetoutofbed、Atlast,afteraquickbreakfasts,LiDanleftherballetlesson、第二節(jié)書(shū)面表達(dá)（滿(mǎn)分25分）29．（25分）隨著經(jīng)濟(jì)的發(fā)展，廣告已經(jīng)成為我們生活的一個(gè)重要組成部分。但是，虛假?gòu)V告不斷出現(xiàn)，給社會(huì)帶來(lái)嚴(yán)重危害。請(qǐng)根據(jù)以下提示，用英語(yǔ)寫(xiě)一篇短文。主要危害1.損害消費(fèi)者和其他競(jìng)爭(zhēng)者的權(quán)益；2.不利于經(jīng)濟(jì)的發(fā)展；產(chǎn)生的主要原因1.生產(chǎn)商能賺取更多錢(qián)；2.消費(fèi)者容易上當(dāng)受騙；3.缺少有效的法律限制；應(yīng)對(duì)措施……注意：1.對(duì)所有要點(diǎn)要逐一陳述，適當(dāng)發(fā)揮，不要簡(jiǎn)單翻譯。2.詞數(shù)120左右。開(kāi)頭已經(jīng)寫(xiě)好，不計(jì)入總詞數(shù)。3.作文中不得提及有關(guān)考生個(gè)人身份的任何信息，如校名、人名等。Withthedevelopmentofeconomy,advertisementshavebeenplayinganincreasinglyimportantroleinourdailylife.Butanincreasingnumberoffalseadvertisementshavebroughtaboutsomeseriousproblemsaswell.__________________________________________________