國(guó)家開放大學(xué)《理工英語(yǔ)3》綜合練習(xí)參考答案一、交際用語(yǔ)1.—Hey,Henry!—_______________A.Whoareyou?B.Hello,there！Howareyou?C.Nicetomeetyou,too.2.—Somecarsarereallyexpensive.—_______________A.Certainlytheyare.Theyburnlessgas.B.Idohopeso.C.Idon’tknowaboutthat.3.—What’syourmajorplease?—_______A.I’mnotsure.B.Whoknows.C.I’mmajoringinInteriorDesign.4.—Howaboutplayingthegameforawhilebeforegoingtobed?—_______________A.hat’sfantastic.B.Youarewelcome.C.OK,seeyouthen.5.—ThisisHenryspeaking.MayIaskwhoiscallingplease?—_______A.ThisisMandyfromSOMCompany.B.Sorry,itismybusiness.C.Waitamoment.Letmethinkofit.6.—Hello,mayIspeaktoHenry?—_______A.ThisisHenryspeaking.B.ItisHenry.C.MynameisHenry.7.—CouldyourecommendsomefamousbuildingstovisitinChina?—_______A.No,Icouldn’t.B.Yes,itis.C.IhighlyrecommendtheBird’sNest.8.—Couldyoupleasetellmewhenwillthepromotionbe?—___________________A.Yes,it’smyduty.B.Yes,Ican.C.Maybenextmonth.9.—Hi,goodmorning.MynameisTim.Thisismyfirsttimetobehere.—_______________A.It’sallright.B.Nicetomeetyou.C.Thatwouldbeverynice.10.—Howoftendoyougodancing?—_______________A.Iwillgodancingtomorrow.B.Yesterday.C.Everyotherday.11.—Thenwhenwillthepromotionbe?—______________A.Whoknows.B.Maybenextmonth.C.Itdepends.12.—WhatdoyouthinkofthedocumentaryProtectingtheEarth?—________.IthasattractedlotsofTVaudiences.A.EnjoyyourselfB.ManythanksC.Prettygood13.—Iheardyouhadattendedanactivityforenvironmentalprotection.Canyoutalkaboutit?—__________A.Iamafraidso.B.Certainly,I'dliketo.ItisabouttheEarthHour.C.Itislovely.14.—Couldyougivemeyourphonenumber?—_______A.It’sverykindofyoutodoso.B.Itdoesn’tmatter.C.Sure.Myphonenumberis135—5674—5633.15.—Goodbye,John.Comebackagainsometime.—Sure.______A.Idid.B.Ido.C.Iwill.16.—Iwanttolookforasmartphonepricedabout1000Yuan.Doyouhavesometorecommend?—_______A.Ofcourse.Pleasetakealookatthisone.B.Itisverykindofyou.C.Thankyou.17.—What’stheweatherlikeinyourhometown?—___________________A.It’saniceplace.B.It’scoldinwinterandhotinsummer.C.HeasksmeifIliketheweather.18.—Manyheavymetalsareveryrareandweshouldn’tthrowthemaway.—______________A.Iagreewithyou.B.Itisuptoyou.C.Whoknows.19.—Wouldyouliketotravelwithmeafterthisexam?—__________________Ican’twait.A.Whatapity.B.Ofcoursenot.C.Yes.I'dloveto.20.—Well,mayIaskhowlongthetrainingwillbe?—___________A.Thetrainingwillbeforsixmonths.B.Iamgladtohearthat.C.Idonotmindworkinglonghours.21.—Oh,dear!I’vejustbrokenawindow.—_______________A.Great.B.Don’tworry.C.That’sfine.22.—Whatareyoudoing?—_______________A.I’mjusttryingtocompletetoday’scrosswordpuzzle.B.Nottoobad,andyou?C.Iamhavingmyhandsfull.23.—Smokingmayresultinmanydiseaseslikecancer.—_______________A.Beyourself,please.B.Oh,thatissoterrible!C.Itisnoneofmybusiness.24.—Sorry.Ihavetakenyourcarkeybymistake.—_______________A.That’sright.B.You’rewelcome.C.Itdoesn’tmatter.25.—Iwonderifyoucouldhelpme?—__________________A.Icould.B.No,notatall.C.Certainly.26.—HappyNewYeartoyou!—________A.Thesametoyou.B.Yes,I’mhappy.C.Verywell,thanks.27.—Sokindofyoutorecommendsuchagoodwebsiteforshopping.?—_______A.Itdoesn’tmatter.B.Nevermind.C.Mypleasure.28.—Hey,Henry!—_______________A.Whoareyou?B.Hello,there！Howareyou?C.Nicetomeetyou,too.29.—Wouldyoumindtakingtherubbishoutside?—_______A.Notatall.B.Nevermind.C.Yes,Iwill.30.—Ihavegotapaininmyneck.—__________________A.Yes,Iagree.B.Yes,youarequiteright.C.I’msorrytohearthat.31.—Whatareyoudoing?—_______________A.I’mjusttryingtocompletetoday’scrosswordpuzzle.B.Nottoobad,andyou?C.Iamhavingmyhandsfull.32.—Thenwhenwillthepromotionbe?—______________A.Whoknows.B.Maybenextmonth.C.Itdepends.二、詞匯語(yǔ)法1.Ihavehadsomeexperiences_____ChinesesinceIcamehere.A.inteachingB.teachingC.

teach2.Isawyouradvertisementforanengineerinthenewspaperyesterday,isthe_______stillopen?A.workB.positionC.campaign3.Thereare______ofwaystomakeyourhouselookgreener.A.manyB.plentyC.lot4.Talktoservicestaff____early____possible.A.

as…asB.so…asC.for…as5.Hedesignedaglassandsteelpyramidto______theentrancetotheLouvre.A.useasB.serveasC.playas6.Ourcompanyspecializes_____architecturaldesign.A.offB.inC.on7.Thecompanyis_______busy______it’shiring55,000workerstodelivergifts.A.so...thatB.too...toC.notonly...butalso8.Marycouldn’thelp________whenshesawherparents.A.cryingB.tocryC.cry9.Placingajobadvertisementonanonlinejobboardis_____.A.expensivelyB.costlyC.fairly10.Isawyouradvertisementforanengineerinthenewspaperyesterday,isthe_______stillopen?A.workB.positionC.campaign11.About______ofthestudentsattendedthemeeting.A.twothirdsB.twothirdC.twothree12.Thereare______ofwaystomakeyourhouselookgreener.A.manyB.plentyC.lot13.Weshouldcollect______papertomakenewpaper.A.usedB.useC.using14.Placingajobadvertisementonanonlinejobboardis_____.A.expensivelyB.costlyC.fairly15.Canyougivemesomeuseful______onhowtosavemoney?A.tipsB.advicesC.suggestion16.Theinteriordesignofthehouseis______inthevillage.A.themostprettyB.theprettiestC.muchmorepretty17.Henryishavingan______attheDesignDepartmentandthemanageristheinterviewer.A.interviewB.applicationC.evaluation18.Andiftheideacanbeacceptedamongpeople,theimpactwillbe_____.A.enormousB.efficientC.encouraged19.Thisgardenisthreetimesas______asthatone.A.bigB.biggerC.biggest20.Hehasjustfinisheda______jogging.A.two-hours’B.two-hourC.two-hours21.______ontopofthehill,theschoolhasagoodview.A.BuildingB.HavingbuiltC.Built22.TheancientEgyptiansknewwaysto______deadbodies.A.preserveB.deserveC.serve23.Henryandhislandladyaretalkingabouthowto_____ofgarbage.A.divideB.dealC.dispose24.Therearemanyways_____________theproblem.A.solvingB.tosolveC.solve25.Itisestimatedthattheaccidentwas___________aheavystorm.A.duetoB.forC.except26.WhatIwouldsuggestistoput______themeeting.A.offB.onC.out27.Theideahasbeenspreadbymediaand_____theattentionofordinarypeople.A.capturedB.followedC.broken28.______thehugedemand,deliverymistakesareinevitable.A.BecauseofB.BecauseC.Butfor29.Weareafranchisedstore.Thereisnodiscount______promotions.A.exceptforB.butforC.otherthan30.Idon’tuseTV______ababysitterbecausethechildrenwon'twatchenough.A.asB.inC.with31.Ihavehadsomeexperiences_____ChinesesinceIcamehere.A.inteachingB.teachingC.teach32.Talktoservicestaff____early____possible.A.as…asB.so…asC.for…as33.Carownerswillprobablybeagainstit,butpeoplewhousepublictransportationwillbe________it.A.inadvanceofB.infavorofC.inanattemptto34.Fewerjamswillmean________stop-startdriving.A.littleB.moreC.less35.Marycouldn’thelp________whenshesawherparents.A.cryingB.tocryC.cry36.—Janeisinlowspiritstoday.—Itdoesn’tmatter.Aboxofchocolateswill__________________________herup.A.pickB.wakeC.cheer37.Fewerjamswillmean________stop-startdriving.A.littleB.moreC.less38.I’meagertogetthejobandlookingforwardto______youabouttheinterview.A.hearingfromB.hearfromC.beheardfrom39.Wearegoingto______theinterviewslatenextweek,soifyou’retobeconsidered，we’llringyoubyFriday.A.developB.conductC.impact40.Theybecamesatisfiedwiththedesign______themodel.A.towitnessB.witnessedC.afterwitnessing41.Therearemanyways_____________theproblem.A.solvingB.tosolveC.solve42.Ourcompanyspecializes_____architecturaldesign.A.offB.inC.on43.Withthehelpoftheadvertisement,wehavereceivedalotof______forthispositionandareplanningtofillitwithinthenexttwoweeks.A.certificatesB.diplomasC.applications44.Youremembertobringyourcreditcardwithyou,andIwillget______.A.mineB.myC.me45.Youdon’thavetostartoverfrom______.A.scrachB.headC.again46.Willyougototheparty______stayingathometonight?A.insteadofB.becauseofC.forthesakeof47.Digitaldevicesarebecomingsmallerand______tocarry.A.easyB.easiestC.easier48.Therearemanyways_____________theproblem.A.solvingB.tosolveC.solve49.Forthesakeofenvironmentalprotection,weshoulddiscouragepeople_________theircars.A.touseB.inusingC.fromusing50.Whenyouarewritingacoverletter,youshouldpayattention_____thefollowingtips.A.ofB.onC.to51.Idon’tuseTV______ababysitterbecausethechildrenwon'twatchenough.A.asB.inC.with52.There________ahigherriskoffailedtransactionsbecauseofyourmistake.A.isB.areC.be53.Iadaptedquickly______thenewclimate.A.toB.intoC.for54.—Didyoufindthewaytothenewlibrary?—Sure.Mr.Whitegavemevery_______directions.A.clearB.privateC.creative55.Henryishavingan______attheDesignDepartmentandthemanageristheinterviewer.A.evaluationB.applicationC.interview56.______thehugedemand,deliverymistakesareinevitable.A.BecauseofB.BecauseC.Butfor57.Canyougivemesomeuseful______onhowtosavemoney?A.advicesB.tipsC.suggestion58.You’dbettertakethe______fromyourparentsandyoucanbenefitfromit.A.storageB.selectionC.suggestion59.Turn____thelightsandairconditioningsystemwhenyouleavearoom.A.offB.onC.in60.Henryandhislandladyaretalkingabouthowto_____ofgarbage.A.divideB.dealC.dispose61.Andiftheideacanbeacceptedamongpeople,theimpactwillbe_____.A.enormousB.efficientC.encouraged62.Werequireafour-yearcollegedegreeinDesign.Someworkexperiencewouldbe______.A.helpfulB.helplessC.hopeful63.Severalofthemembershave______suggestionsoftheirown.A.comeintoB.comeupwithC.comeon64.Andiftheideacanbeacceptedamongpeople,theimpactwillbe_____.A.encouragedB.efficientC.enormous65.But____numberoftheusersisexpectedtoriseto44.6millionby2022.A.theB./C.a66.Mychiefpurposeistopoint_______thedifficultiesofthematter.A.outB.toC.in67.Talktoservicestaff____early____possible.A.as…asB.so…asC.for…as68.I’mmoreafraidtoexposemyunbornbaby________thedanger.A.inB.toC.with69.Iffewercarsarepermittedtobeusedinthecity.Peoplewillseeit_________threateningtheirfreedom.A.asB.inC.for70.EarthHourhasbecomeaglobalmovement______morethan50millionpeopleacross35countriesparticipating.A.forB.becauseC.with71.Hehasjustfinisheda______jogging.A.two-hours’B.two-hourC.two-hours72.IhaveaprettygoodunderstandingofthejobandIbelievethatIcanhandleitwith______.A.easeB.echoC.edge73.Isawyouradvertisementforanengineerinthenewspaperyesterday,isthe_______stillopen?A.workB.positionC.campaign74.Henryandhislandladyaretalkingabouthowto_____ofgarbage.A.divideB.dealC.dispose75.Thereare______ofwaystomakeyourhouselookgreener.A.manyB.plentyC.lot76.Placingajobadvertisementonanonlinejobboardis_____.A.expensivelyB.costlyC.fairly77.Canyougivemesomeuseful______onhowtosavemoney?A.tipsB.advicesC.suggestion78.Henryishavingan______attheDesignDepartmentandthemanageristheinterviewer.A.interviewB.applicationC.evaluation79.Werequireafour-yearcollegedegreeinDesign.Someworkexperiencewouldbe______.A.helpfulB.helplessC.hopeful80.Thenexttrain_____isfromWashington.A.arrivingB.toarriveC.arrived81.Heisa______followerofclassicalmusic.A.dedicatedB.dedicateC.dedicating82.Youdon’thavetostartoverfrom______.A.headB.againC.scratch83.Thepollutionmayresult______manydiseaseslikecancer.A.fromB.forC.in84.Itistooexpensiveanditis______mybudget.A.underB.withinC.over85.______numberoftelevisionprogramsforinfantsisgrowing.A.AB.TheC.

/86.MyMP3playerdoesn'twork,soIwanttochangeit______anMP4player.A.forB.withC.to87.Whatmattersishowyourhouselooksandhowit_____youandothersresidinginit.A.affectsB.effectsC.infects88.Tom_______havekepthispromise.Iwonderwhyhechangedhisidea.A.mustB.shouldC.need89.Theyturnedtoalotofexpertsforadvicewhen______thesestructures.A.builtB.buildC.building90.IhaveaprettygoodunderstandingofthejobandIbelievethatIcanhandleitwith______.A.easeB.echoC.edge91.Hehasnotyet______me______hisplanforholiday.A.informed…ofB.told…ofC.informed…about92.Thereisstillno______thatchildrenuptotheageoftwocanlearnanythingofvaluefromtelevision.A.exposureB.evidenceC.experience93.WhatqualificationsshouldIhaveto________thismajor?A.applyforB.askforC.lookfor94.Wearegoingto______theinterviewslatenextweek,soifyou’retobeconsidered，we’llringyoubyFriday.A.developB.conductC.impact95.Theschoolconducteda(n)__________investigationontheaccident.A.negativeB.extensiveC.positive三、閱讀理解閱讀理解（1）Insteadoftryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.ThesebuildingsarereadyforwhateverMotherNaturemightthrowatthem–even10-footfloodwaters.Let’stakealookatjusttwoofthem.TheUK’sFirstAmphibiousHouseTheUK’sfirstamphibioushouseislocatedontheThamesRiver.AndthefirstamphibiousbuildinginBritainwillbecompletedsoon.BacaArchitectsdesignedthishomeforacouplewhowantedtoliveonaflood-proneisland,anislandeasytobeattackedbyfloods,intheThamesRiver.Thisbuildingisequippedwithaterracedlandscape.Andthisterracedlandscapeactsasanearlywarningsystemwhenthewatersarerising.Theterraceswillbefilledwithwaterbeforethe‘wetdock’underthehousedoes,andthenthehomeitselfwillslowlyrisetostayabovethewater.SolarPoweredFloatingSchoolinNigeriaResidentsofMakokoinNigeriahavebeenbuildinghousesonstiltsforgenerations.Peopletheregofromonehousetoanotherbycanoe.Assealevelsarerising,officialsthreatentoteardowntheentirecommunity.Ifthesehousesaretoredown,250,000peoplewillbehomelessandhavetolookforanewplacetolive.Architectsfoundasolutioninfloatingstructureswithimprovedsanitationconditions.Thefirstcompletedexampleisathree-storeysolar-poweredschool.Thisamazing?floating?schooladdressessocial,physicalandecologicalneeds.Builtontopof256recycledbluebarrels,theschoolbuildingsaremadeoftriangularbambooandwood.Makoko’sresidentsmadefulluseoftheirskillswhenbuildingthesestructures.Withthreelevels,thesolar-poweredhighschoolhasroomfor100localkidsandrecyclesrainwatertoflushthetoilets.Andthecostforthewholeschoolstructureswasunder$7,000.綜合題1.Innovativeamphibiousbuildingshaveadaptationtotherisingflood.（T）2.ThefirstamphibiousbuildinginBritainhasbeencompleted.（F）3.250,000residentsofMakokoinNigeriawillbehomelessifofficialsteardowntheirhouses.（T）4.Thefirstcompletedfloatingschoolhasthreefloors.（T）5.Intheopinionofthewriter,thecostforthefloatingschoolwasquitehigh.（F）閱讀理解（2）IeohMingPeiisdefinitelyoneofthebiggestnamesinarchitecture.BorninChinain1917,Peiwasthesonofaprominentbanker.HegrewupmostlyinHongKongandShanghai.Attheageof17,PeileftfortheUnitedStatestostudyarchitectureattheMassachusettsInstituteofTechnologyandthenHarvardUniversity.PeiattractedgreatattentionintheUSfortheJohnF.KennedyLibraryinBoston,butitwastheLouvrePyramidthatbroughthimworldwidefame.In1981,thenewlyelectedPresidentofFrancecameupwithanambitiousplanforavarietyofconstructionprojects,includingtherenovationoftheLouvreMuseum.Peiwasinvitedtojointherenovatingteam.PeifinallyagreedtotakeontheprojectafterthreesecretivetripstoParis.PeidesignednotonlyaglassandsteelpyramidtoserveastheentrancetotheLouvre,butalsoatransformationoftheinteriors.Thepublicreactedharshlytothedesign,mostlybecauseoftheproposedpyramid.Inanattempttosoothepublicanger,Peitookasuggestionfromthen-mayorofParisandplacedafull-sizedmodelofthepyramidinthecourtyardoftheLouvre.Duringthefourdaysofitsexhibition,anestimated60,000peoplevisitedthesite.Criticseasedtheiroppositionafterwitnessingtheproposedscaleofthepyramid.ThenewentrancewasopenedtothepublicinMarch,1989.Bythattime,publicopinionhadsoftenedonthePyramid;apollfounda56percentapprovalratingforthepyramid.“Themuch-fearedpyramidhasbecomeadorable,”wroteaFrenchwriter.TheexperiencewasexhaustingforPei,butalsorewarding.“AftertheLouvre,”Peisaidlater,“Ithoughtnoprojectwouldbetoodifficult.”NowtheLouvrePyramidisPei’smostfamousstructure.綜合題1.PeibecamefamousforhewaselectedbythePresidentJohnF.Kennedytodesignalibrary.（F）2.FrancepeoplewerepleasedwiththePei’sproposalofrenovatingtheLouvreMuseumin1981.（F）3.Inordertoeasepublicanger,Peichangedhisoriginalarchitecturaldesign.（F）4.Peididn’tthinktherewouldbeanyotherprojectaschallengingastheLouvrePyramid.（T）5.AsforPei,thedaysforworkingouttheLouvrePyramidweretiringbutmeaningful.（T）閱讀理解（3）AbrandnewMinecraftgamewillbestory-driven.Thenewseriesof“Minecraft:StoryMode”willbesetintheworldofMinecraft,butitwillfeatureanoriginalstorythatcombinesnewcharacterswithfamiliarthemes.Itisdrivenbyplayerchoice.Itwillbeaseparatestandaloneproduct.Thedecisiontomakethenewgamecommunity-drivenispotentiallybrilliant.It’sinterestingthatfeedbackfromthecommunityisgoingtobebroughtinto?Minecraft:StoryMode.Inaway,itechoeswhat?Minecraft?is.Itisauser-generatedworld.It’slikelythattherealreadyhavebeengamerson?Minecraft?fanblogs.Theyhavecomeupwiththeoriesastohowtheuniversewascreated.Therecouldbelotsofcontradictorythingsthere.Butfromamarketingstandpoint,itmakesallthesenseintheworldforthecommunityof“youguysaregoingtowritethis.”Minecraftfirstcameoutin2009and?isprobablydueforanevolutionofsomesort.StoryMode?seemslikeanaturalnextstep.Adedicatedfanbasehasveryhighexpectations.Itwillbesatisfiedwiththestoryitisdeveloping.Therewillbechallenges,however.Minecraft?doesnotfollowwhatthegameindustryisusedtoworkingwith.Itwillbeacompletelydifferentdevelopmentscenario.Itisaworldwithnostoryandstartingfromthebeginning.AslongastheMinecraftstoryispopularandsuccessful,thatmightbeOK.綜合題1.Thenewseriesofgamewillfeatureanewstorywithunfamiliarthemes.（F）2.Thenewgamewillbecombinedwithotherproducts.（F）3.Thenewgameiscommunity-driven.（T）4.ThegamefanscancreatethetheoriesoftheuniverseontheMinecraftblogs.（T）5.Minecraftstrictlyfollowstherulesofthegameindustry.（F）閱讀理解（4）Acomputerprogram,“Cepheus”,hassolvedthegameofpoker.TheComputerPokerResearchGroup(CPRG)createdCepheus.ItclaimsCepheuscannotonlyplaypoker,butalsobeathumanopponents.Games,suchaspokerandchess,havebeenusedastestbeds.Newconceptsinartificialintelligencearebeingdeveloped.PastsuccessesinthisfieldincludeIBM’sDeepBlue.ItdefeatedworldchampionGarryKasparovinchess.Pokerbringsspecialchallengestoartificialintelligenceresearchers.Theplayers—humanorcomputer—don’tknowaboutthepastevents.Theycan’tseethecardsinthehandsoftheiropponents.TheCPRGdeterminedthatanygamecouldbesolved.Overthecourseofalifetime,itcouldbeplayedwith95percentconfidence.TotestCepheuswithpoker,thecomputerwastrainedfortwomonthswithmorethan4,000CPUsinuse.EachCPUconsideredmorethan6billionhandsofpoker.Thatamountedtomorepokerthanhasbeenplayedbytheentirehumanrace.Fromeachhand,Cepheuswasabletoimproveitsplay.Itcanrefineitschoicestogetclosertofindingthebestpossiblesolution.IndevelopingCepheus,theCPRG’sgoalwasnottobeatallhumanplayersandwintheWorldSeriesofPoker.Thistechnologyisjustonewaytomakeacomputeractually“think”.ThenextstepforCepheuswilllikelyinvolvemorehandsofpoker.Moreplayersareadded.Thatwilladdmorecomputationproblems.Cepheusthusfarhasproveditsprowesswithcards.Butwhatitdoesnextwillbelimitedbytoday’scomputationalcapabilities.ComputationalpowerwithintheCPU/GPU,storageandRAMhascontinuedtoevolve.Itallowsformorecomplexsupercomputing,softwareprogrammingandproblemsolving.Thisallowsthecomputertolearn.Inthecaseofanunbeatablepokerprogram,thecomputerwouldhavetolearneverypossiblemoveineverypossiblegivensituation.Thenitwoulddrawonitsdatabasetoknowthepossiblebestmovetomaketowin.綜合題1.Cepheuscanplaypokerbutcannotdefeathumanopponents.（F）2.DeepBluecanplaypokeraswellandoncedefeatedaworldchampioninchess.（F）3.Inordertorefineitsplayinpoker,Cepheuswastrainedtoplaywithhandsoftheentirehumanrace.（F）4.Cepheusisdevelopedaimingatbeatingallhumanplayers.（F）5.Duetothelimitationofcomputer’scomputationalcapabilities,Cepheusmaynotconductfarmorecomplexsupercomputing.（T）閱讀理解（5）FiveTipstoMakeYourHouseLookGreenerThereareplentyofwaystomakeyourhouselookgreener.Itdoesn’tmatterhowmanypeopleresideinyourhome.Itdoesn’tevenmatterwhatisthesizeofyourhome.Whatmattersishowyourhouselooksandhowitaffectsyouandothersresidinginit.Itisverynecessarytomakeyourhouselookgreenerbecauseithasadirectimpactonyourhealth.Ifyoukeepyourhousegreener,youwillgetridofmanydangerousdiseases.Herearesomewaystokeepitgreener.1.GoodandreliableInteriorIndoormaterial,likewindows,doors,cupboards,etc.?mustbeofgoodquality.Thesethingsplayanimportantroletocleanthehouse.Doorsandcupboardsmustbeofhighqualitywood.Aluminiumwindowsmustbeused.Youmustusehigh-qualitypaintsforwalls,doors,windowsandcupboards.2.Usingwiderwindowsanddoorsforventilation.Oxygenisanecessaryelementtoenableyoutolivealive.Forhealthylife,windowsanddoorsmustbewideandusuallybekeptopenatleastfor15hoursaday,asventilationofairmakesyoufreshandhealthy.3.PlacingplantsespeciallyflowersatvariousplacesNoonewantsanemptyhouse,andplantsdefinitelyplayarefreshingrole.First,theplantsprovideyouwithoxygennecessaryforsurvival.Second,plantsandespeciallyflowersspreadheart-attractingfragrance.Allunhealthyodorsareeradicatedfromyourhomeandyoufeelfreshwheneveryouareinsideit.Flowersalsomakeyourhomeinteriorlookmoreappealing.4.Disposingoffwastesawayfromhomeregularly.It’sveryimportanttothrowawayhouseholdwastesfarfromyourhouseeveryday.Whenwastesarekeptuntouchedformanydays,theyattractbacteriaandviruses.Fliesandmosquitoesalsostartgatheringandincreasingatsuchplaces.Asaresult,diseasesarecaused.5.Usinganti-bacterialmaterialsforwashingfloorsandcontents.Usuallyuncleanfans,floorsandwallsbreedbacteriaandviruses,whicharethencarriedbyfliesandmosquitoes.Thesecarrierstheninfectthehumansbycontactthroughcontaminatedfoodordirectattacksonhumanbody.It’salwaysrecommendedtouseanti-bacterialoranti-viralcleanersforfans,floors,walls,laptops,andTVs.綜合題1.Agreenhomeiscloselytothesizeofyourhome.（F）2.Agreenhomedoesgoodtoyourhealth.（T）3.Thequalityofindoormaterialsisofgreatimportancetokeepthehouseclean.（T）4.Householdwastesshouldbethrownawaydaily.（T）5.Fliesandmosquitoesbreedbacteriaandviruses.（F）閱讀理解（6）Morethan134countriesacrosstheworld,includingtheUK,turnedofftheirlightsforanhouronSunday.Theeventisinhopesofcreatingasustainablefuturefortheplanet.EnvironmentalcharityWorldWildlifeFund(WWF)hasorganizedtheEarthHourevent.TheeventsawiconicbuildingssuchasBigBen,theBTTower,BuckinghamPalace,WindsorCastleandEdinburghCastleblackingoutforanhour.Theeventtookplaceat8:30p.m.SundayaroundtheworldanditstartedinFiji,NewZealandandAustralasia.Theaimistocallongovernments,organizationsandindividualstotakeactionstotackleclimatechange.AttheRoyalAlbertHallinLondon,televisionpresenterKirstyGallacherledateamof60cyclistsfromtheUK-WorldWildlifeFund.Theyaimedtoappealforthepublictopayattentiontoendangeredspeciesincludingdolphinsandtigers.ColinButfield,headofcampaigns,WWF-UK,said:“OureventattheRoyalAlbertHall,alongsidethehundredsofthousandsofeventsacrosstheworld,showsglobalsupportfortheneedtotackleclimatechangeandprotectthenaturalworld.Thechallengeforourfuturewell-beingcouldnotbegreater.WWF’sEarthHourisabouttocreateamessagesopowerfulthatgovernmentsandindividualscannotfailtotakenotice.”EarthHourstartedin2007inSydney,Australia,when2.2millionindividualsandmorethan2,000businessesturnedtheirlightsoffforonehourtotakeastandagainstclimatechange.Thefollowingyear,EarthHourhadbecomeaglobalsustainabilitymovementwithmorethan50millionpeopleacross35countriesparticipating.Fouroftheworld’sfivetallestbuildingsturnedofftheirlightswiththetallest,the828-metreBurgKhalifainDubai,switchingoffabouthalfamillionlights.AlsodarkeningfortheoccasionwerefloodlightsatnaturalwonderssuchasNiagaraandVictoriaFalls.綜合題1.TheWorldWideFundforNature(WWF)isaninternationalgovernmentalorganization.（F）2.WWFaimsatprotectingthenaturalenvironmentfromhumanimpact.（T）3.EarthHourstartedfromthecountriesintheSouthernHemisphere.（T）4.EarthHoursuggeststoturnoffthelightsintheweekendstosavetheenergy.（F）5.ThegoalofEarthHouristoarousetheattentionofthegovernmentintheworldtodealwiththeenvironmentalproblem.（F）閱讀理解（7）GrandmaMosesisamongthe