高中英语牛津译林版Unit2Theenvironment 同课异构

Unit2Theenvironment单元练习一、听力(听力)（共20小题；共20分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.Wherearethetwospeakers? A.InCanada. B.IntheUS. C.InMexico.2.What'stherelationshipbetweenthetwospeakers? A.Classmates. B.Friends. C.Brotherandsister.3.Whatarethespeakersmainlydiscussing? A.Careers. B.Healthproblems. C.Typesofhospitals.4.Whendoesthemanwanttogotothelibrary? A.OnSaturday. B.OnSunday. C.OnMonday.5.Howdoesthewomanrespondtotheman? A.Sheisdisappointed. B.Sheisimpressed. C.Sheisindifferent.第二节（共15小题：每小题1.5分，满分22.5分）听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Whatisthedog'sname? A.Harry. B.Yoda. C.Luke.7.Whatisthedoglike? A.Youngandfast. B.Oldandloyal. C.Bigandscary.听第7段材料，回答第8、9题。8.Whatdoesthewomandislike? A.Partiesinherhouse. B.Mozart. C.Coca-cola.9.Whatwillthewomandotonight? A.Drinksomecoca-cola. B.Staywithhercousin. C.MovetoJapan.听第8段材料，回答第10至12题。10.Whatisthefirstthingyoushoulddobeforegivingaspeech? A.Greetingtheaudience. B.Stateyourname. C.Sharesomerelevantinformation.11.Howshouldyouspeakwhengivingyourname? A.Clearlyandloudly. B.Clearlyandconfidently. C.Confidentlyandloudly.12.WhatmayNOThelpyoudecideonthesortofinformationyoushare? A.Theaudience. B.Thesubject. C.Theenvironment.听第9段材料，回答第13至16题。13.WhenwillthemanNOTbuyflowersforhiswife? A.Onherbirthday. B.OnValentine'sDay. C.OnAprilFool'sDay.14.Whenistheman'smother'sbirthday? A.ThedaybeforeValentine'sDay. B.OnValentine'sDay. C.ThedayafterValentine'sDay.15.Whatcolordoesthemanchooseforhismother? A.Blue. B.Green. C.Purple.16.Whereisthemangoingnext? A.Toabookstore. B.Toasupermarket. C.Toanotherflowerstore.听第10段材料，回答第17至20题。17.WhenwastheWhiteHousecompleted? A.In1792. B.In1800. C.In1902.18.WhoneverlivedintheWhiteHouse? A.Washington. B.Clinton. C.Truman.19.WhichcountrydamagedtheWhiteHouse? A.France. B.England. C.Germany.20.WhatdidAndrewJacksondofortheWhiteHouse? A.Addedgrass. B.Installedrunningwater. C.Addedaporch.二、单词拼写(单句首字母填空)（共15小题；共15分）21.Thereisnoneedtod

anymoreaboutit.22.Itismyb

thatIwillimprovemyEnglishinthecomingterm.23.Canyouo

asewingmachine?It'sveryeasytolearn.24.Upona

atthehotel,theywentdirectlytothereceptiondesk.25.Shehasbeena

forusingastolencreditcard.26.Themanageri

onhisofficestafftheimportanceofkeepingaccuraterecords.27.Duetothenewtrafficlaw,casesofdrunkdrivinghaved

sharply.28.Iwoulda

itifyoucouldgivemeanearlyreply.29.Helovesthesonginp

,forhismotherusedtosingit.30.Withsuchguns,howcanwegetoutofr

oftheenemy?31.Thewheatdoesn'tgrowinthesouth,becausethec

andsoilaren'tsuitableforitsgrowth.32.Thewallsofthehousea

agreatdealofheatduringthedayinsummer,soyouwillfeelveryhotevenatnight.33.Thefoodwasenoughinq

,butnotverygoodinquality.34.Thearea,whichm

5×3kilometers,hasbeenboughtbythecompany.35.Manyfarmerswelcomedusingchemicalfertilizersasagreatwaytostopcropdiseaseandincreasep

.三、单词拼写(根据中文提示拼写单词)（共15小题；共15分）36.Thesoilcan

(吸收)water,soithelpstokeepwaterfromflowingaway.37.Iwould

(感激)itifyoucandomeafavour.38.Dr.YuanLongpinghasstruggledforChinesefarmersforthepastfive

(十年).39.Wehavetotakestrong

(措施)againstthedrunkendrivers.40.It'shisworkattitudethat

(打动)medeeply!41.Asacountry,we

(消耗)morethanweproduce.42.PeopleinGermanyputtheirgarbageintodifferentbagsandthenr

(重新利用)it.43.Shehasalreadytriedherbest.Pleasedon'tbetoo

(挑剔的)aboutherjob.44.Itisnotwise,evenfoolish,toend

(冲突)withviolence.Theremustbegoodwaystosolvetheproblem.45.Onhis

(到达),hecametovisithisoldfriend.46.Aftertheexplosionthepolicemadeseveral

(逮捕).47.HousingpriceinChongqingisexpectedto

(减少)by10%thisyear.48.Afteralong

(争论)thebillwaspassed.49.Thecompanyhadbecometoo

(贪婪的)forprofit.50.Itis

(违法)tocarrygunswithoutpermission.四、翻译(根据中文提示完成句子)（共10小题；共20分）51.他们的饮用水快要用完了。They

drinkingwater.52.亨利完成工作后就回家了。

hiswork,Henrywenthome.53.他给我挑了个熟透了的桃子。He

theripestpeachforme.54.那是一场不错的音乐会——我尤其喜欢最后那首歌。Itwasagoodconcert—Ienjoyedthelastsong

.55.汤姆醒来时发现自己睡在地面上。Tom

onthegroundwhenhewokeup.56.哈森拿着录取通知书往家里走去，感觉非常兴奋。Harsonwalkedhomewithhisadmissionletter,

.(feel)57.We

(深深地被打动)hisdeeds.(impress)58.我们必须采取措施来减少这个地区的犯罪。Wemust

reducethecrimeinthisarea.59.

(由于花了一整夜)watchingthefootballmatch,Iwasverytiredthenextday.(spend)60.

(因为生病了),Andrewcouldn'tgotowork.五、单项选择（共20小题；共20分）61. Becauseoftheheavysnowstorm,wehavetoputoffthevisittothepaintingexhibition

inthenearbycityuntiltomorrow. A.tohold B.havingbeenheld C.holding D.beingheld62. Theresearchprojecthasonlybeen

forthreemonths,soit'stooearlytocommentonitssuccess. A.intheway B.bytheway C.undertheway D.underway63. Whatdoyouthinkoftheconcert? Perfect!Ienjoythelastsong

. A.inreturn B.inplace C.inparticular D.inaddition64. Myinkhas

andatthesametimeIhave

mysalary. A.runoutof;runout B.runout;runoutof C.runoutof;runoutof D.runout;runout65. Toadytherearemoreairplanes

morepeoplethaneverbeforeintheskies. A.carry B.carrying C.carried D.tobecarrying66. Mr.Blackisacarefulandexperiencedengineer,soheisoften

tofinishsomechallengingtasks. A.appreciated B.approached C.appointed D.agreed67.

anyland,themanstrugglingintheseawasdesperatecompletely. A.Notseeing B.Notseen C.Nottosee D.Havingnotseen68. Allofthethingsthereareinexpensive,withprices

from$1to$10. A.ranging B.decreasing C.possessing D.spreading69. Thegirlimpressedusall

herlivelinessandsenseofhumor. A.of B.on C.upon D.with70. AndyLaualwayswearsapairofdarkglasseswhenappearinginthepublic,buthisfanscanstill

himoutatonce. A.find B.pick C.look D.speak71.

unemploymentinsurancewouldmeantellingmillionsofourneighborswhoareoutofworktodaythatthey'reontheirown. A.Cut B.Cutting C.Havingcut D.Beingcut72.

allhishomework,Jimbegantolistentoclassicalmusic. A.Finished B.Finishing C.Havingfinished D.Beingfinished73. Thiscompanywasthefirst

portableradiosaswellascassettetaperecordersintheworld. A.producing B.toproduce C.havingproduced D.produced74.

nearlyallourmoney,wecouldn'taffordtostayatahotel. A.Havingspent B.Tospend C.Spent D.Tohavespent75.

aroundthefamousmuseum,weweretakentoseethemodernschool. A.Havingshown B.Tobeshown C.Havingbeenshown D.Toshow76. IwavedtoLucy,butshewas

inherthoughts,andmadenoresponse. A.involved B.absorbed C.stuck D.interested77. Duringtheopeningceremony,“Misssmile”haswontheheartsofChineseInternetusersafterbeingcaught

upthesamesmilefornearly20minutes. A.kept B.keeping C.tobekept D.tokeep78. Someanimals

andkilledatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture. A.hunted B.arehunted C.arebeinghunted D.hadbeenhunted79. Theparkwasfullofpeople

themselvesinthesunshine. A.havingenjoyed B.enjoyed C.enjoying D.toenjoy80. Youdidagoodjob,Jack. Mr.Green

alot. A.hashelped B.helps C.helped D.willhelp六、完形填空（共20小题；共30分）WhiletravelingbytrainfromWuhantoBeijingduringtheMay1Holiday,Iwitnessed(目击)anactwhichbothangeredanddisappointedme.Atrain81

wassweepinglitterfromthefloorofthetraincar,and82

itintoaplasticbag.Whenthebagwas83

,shewenttoanopenwindowofthetraincarand84

itoutintothecountryside.Isaidnothingtoher,butIwasn'tthe85

personwhonoticedwhatshehaddone.Otherswerestandingcloseby,andIcouldseethattheysharedmydisapprovalofher86

.I'ma87

,livingandworkinginChina.IloveChina,andlovetovisitthemanybeautifulandhistoricsitesthatabound(大量存在)88

thecountry.ButnearlyeverywhereItravel,Iam89

tofindlitterscatteredabout,droppedbyuncaringand90

persons.Ihaven't91

hadtheopportunitytovisitDalian,92

othershavetoldmethatDalianisabeautifulcityandthatit'sremarkablylitter-free.Why?Isuspectthatit's93

theleadersinDalianhavewagedacampaigntodiscouragelittering,andhaveinstilled(灌输)a94

ofprideintheheartsofthosewholivethere.The95

thingcouldbedonethroughoutChina.Itcanhappen.Iftheleadershipingovernment-state,provincialandcity-wouldbegintocampaignforalitter-freeenvironment,itWILLhappen.Therecouldbe96

bettertimethanrightnowtobegin-Chinais97

the2023Olympics,andwhenshecomes,therewillbeagreatnumberofforeignvisitorscomingtoviewtheathleticevents,98

toseeChina'sbeautifulandhistoricsites.99

prideinChina.LetChinastandtallamongthenationsoftheworld.Declarewaragainstlitter.Fightitonthestreets,intheparks,onthetrains,behindthebuildings,inthecountryside-fightlitterwhereveritmaybefound!Comeon,China!Beunitedonthisissue!Everylitterbit100

!81. A.driver B.passenger C.attendant D.fare-collector82. A.placing B.lifting C.holding D.dropping83. A.clean B.clear C.empty D.full84. A.got B.threw C.put D.showed85. A.first B.only C.last D.same86. A.thing B.activity C.action D.way87. A.foreigner B.person C.tourist D.stranger88. A.with B.on C.from D.throughout89. A.glad B.pleased C.disappointed D.uncertain90. A.careless B.hopeless C.thoughtless D.meaningless91. A.yet B.again C.just D.quite92. A.and B.but C.then D.or93. A.how B.what C.when D.because94. A.taste B.meaning C.sense D.direction95. A.same B.usual C.common D.difficult96. A.any B.no C.other D.some97. A.fighting B.entertaining C.hosting D.enjoying98. A.aswellas B.soas C.inorder D.but99. A.Put B.Have C.Give D.Take100. A.damages B.hurts C.injures D.pains七、阅读理解（共15小题；共30分）AOurenvironmentisn'tasgreenandbeautifulasitshouldbe.Therearesteelmonstersblockingoutthesun,blowingoutdangeroussmoke,andlettingoutpoisonouschemicalsintorivers,carsproducingharmfulwastegas,peoplethrowingoutwasteinawrongwayandallotherkindsofsourcesthatruintheplanet.Facingcurrentenvironmentalproblems,peopleneedtodotheirbesttosavetheEarth.Youcanseemanybiggarbagedustbinsinthestreets.They'renotthereforashow,butforyoutodropyourwaste.Weshouldrealizethatwhatalittlewedodoescount.Sonexttimeyougetthaturgetothrowgumorachocolatepackageoutofthecarwindow,or"accidentally"dropasyouwalkdownthestreet,askyourselfhowmuchwasteyou'vebeencontributingtotheenvironmentwiththatbadhabitgoingonforyears.Athome,thefirstthingwecandotoprotecttheenvironmentisavoidlettingwaterruncontinuouslyandmakesurethattapsarenotleaky(泄露的),whichwouldhelpgreatlyinscrimping.Anotheristouseenergy-savinglights,andturnthemoffbeforeyouleavetherooms.It'snotonlyenergy-saving,butalsocutsdownelectricitycosts.Recyclingisamethodtomakeitemsreusable.Manythingsyouwanttothrowoutcanbemadeintonewproductsthroughthereproducingprocess.Useyourimaginationtocomeupwithwaysonthingsthatyoucanuseagain.Passthemessageofsimplewaystosavetheenvironmentontokids.Startingwithkidsisagoodwayofteachingthemessageearlyintheirlives,inthehopethattheycancarryitforwardastheygrowolder.Withenvironmentalprotectionawarenessinmind,wecandowhatwecan,fortheresultsaretohaveabigeffectontheplanet.Aslongaswedoourpart,theworldisonesmallstepclosertobeingsaved.101.Theunderlinedword"scrimping"inthethirdparagraphcanbereplacedby

. A.saving B.cleaning C.cooking D.drinking102.Fromthefifthparagraph,wecanknowthat

. A.protectingtheenvironmentbeginswithsmallchores B.protectingtheenvironmentshouldstartfromchildhood. C.wonderfullifecomesfromenvironmentalprotection D.protectingtheenvironmentbenefitsthecountryandthepeople103.Whichofthefollowingisn'ttrue? A.Themorepeopledotheirpart,thegreenertheenvironmentwillbe. B.Sellingwhatyoudon'twantanymoreisakindofrecycling. C.Toprotecttheenvironmentmayhelpyousavesomemoney. D.Yourbadhabitsfortheenvironmentareavaluablecontribution.104.Whichofthefollowingcanbethebesttitleforthispassage? A.TheUseofGarbageDustbin B.HowtoSaveWaterandElectricity C.HowtoSavetheEnvironment D.OurCurrentEnvironmentalProblemsBEnvironmentalandnaturaldisastershaveclaimed(夺去)thelivesofthousandsofpeopleintheUnitedStates,wipedoutentirecitiesandtowns,anddestroyedprecioushistoricaldocuments.HerearefourdifferentkindsofnaturaldisastersinthehistoryoftheUSA.Johnstown,PAFlood—May31,1889AsouthwesternPennsylvaniadamanddaysofraincombinedtocreateoneofAmerica'sgreatestdisasters.TheSouthForkDam,builttoholdbackLakeConemaughforthewell-knownSouthForkFishing&HuntingClub,collapsed(倒塌)onMay31,1889.Itdestroyedeverythinginitspath,includingmostoftheindustrialcityofJohnstown.Estimateddeathtollismorethan2209.Galveston,TXHurricane—September18,1900ThedeadliestnaturaldisasterinAmericanhistorywasthehurricanethathittherichportcityofGalveston,Texas,onSeptember18,1900,whosepopulationwasabout50,000.Thestormstrucktheislandcity,killing1in6residentsanddestroyingmostofthebuildingsinitspath.Thebuildingwhichhousedtheport'simmigrationrecordswasoneofthemanydestroyedinthestorm.SanFranciscoEarthquake—April18,1906InthedarkmorninghoursofApril18,1906,thesleepingcityofSanFranciscowasrockedbyabigearthquake.Wallscavedin;gasandwaterlinesbroke,allowingresidentslittletimetotakecover.Theearthquakeitselflastedlessthanaminute,butfiresbrokeoutacrossthecityalmostimmediately,fueledbybrokengaslinesandalackofwatertoputthemout.Fourdayslater,theearthquakeandbigfireleftmorethanhalfofSanFrancisco'spopulationhomeless,andhadkilledsomewherebetween700and3,000people.Tri-StateTornadoinMissouri,IllinoisandIndiana—March18,1925WidelyconsideredthemostpowerfulanddestructivetornadoinAmericanhistory,theGreatTri-StateTornadoripped(猛攻)throughMissouri,IllinoisandIndianaonMarch18,1925.Itkilled695people,injuredmorethan2000,destroyedabout15,000homes,anddamagedmorethan164squaremiles.105.Thedisasterinwhichthemostpeoplelosttheirliveshappened

. A.in1889 B.in1900 C.in1906 D.in1925106.Whatdotheunderlinedwords"takecover"inthepassageprobablymean? A.Hide. B.Suspect. C.Confirm. D.Confuse.107.WhichofthefollowingisNOTtrueaboutSanFranciscoEarthquake? A.Itoccurredintheearlymorning. B.ItresultedinabigfireinSanFrancisco. C.OverhalfofSanFrancisco'spopulationlosttheirlives. D.Thebigfirelastedfourdaysforlackofwatertoputout.108.What'sthepurposeofthepassage? A.Totellushowtoavoidnaturaldisasters. B.TodescribetheunpleasanthistoryofAmerica. C.Toshowusthedamagecausedbydisasters. D.ToprovidefactsonnaturaldisastersintheUS.CThinkaboutwhatyouhadforlunch:Wasitahamburger?Achickensandwich?Barbecue?Whataboutvegetables?Woulditsurpriseyoutolearnthatwhatyoueatcanaffectthewholeplanet?Itcan—inabigway.Newstudiesshowhowfoodanditsproductionaffecttheglobeanditswarmingclimate.You'veprobablyheardofglobalwarming.Thetemperatureisontherisebecausehumankindhasbeenreleasing(排放)amountsofgasesintotheatmosphere.Oneofthesegreenhousegasesiscarbondioxide(二氧化碳).Whatdoesthishavetodowithfood?Abigpartofthecarbondioxidethatweputintheatmosphereeveryyearcomesfromtheprocessofmakingandeatingfood.Theproductionofmeatcontributesalotofthatcarbondioxide.Andmuchofmeat'scontributioncomesfrombeef,whichisresponsibleforreleasingevenmorewarminggasesintotheatmosphere.Theprocessofmakingahamburger,forexample,requiresalotofenergy.Acowhastobefedandraisedonfarmland,andcowwasteisamajorsourceofmethane(沼气)—anespeciallypowerfulgreenhousegas.Thecowhastobekilled.Themeathastobeprocessedandshippedtoashop,whichtakesfuel.Mostofthecowwon'tevenbeusedformeatthatpeopleeat.Bythetimeahamburgerfinallylandsonadinnerplate,ithasmadeaheavyeffectontheenvironment.Wecanreducetheproductionofglobal-warminggasesbyeatinglessbeef.Otherkindsofmeatlikeporkandchickendolessharmtotheenvironment—atleastintermsoftheamountofgreenhousegasesreleased.Allkindsofmeatareharderontheplanetthanvegetables.Togrowandeatapoundofpotatoes,forexample,sendslessthanone-quarterpoundofcarbondioxideintotheair.Sochangingourdiettolessmeatandmorevegetables,asitturnsout,maydotheworldsomegood.109.Thequestionsaskedinthefirstparagraphareusedto

. A.showtheauthor'sconcernaboutfoodsafety B.expresstheauthor'spuzzlementatwhattoeat C.introducethetopictobediscussedinthepassage D.remindreadersofsomethingdelicioustoeat110.Whatisthebadnewsformeat-eaters? A.Mostcowsareraisednotforpeopletoeat. B.Meatproducingcontributestoglobalwarming. C.Thereisalotofcarbondioxideinthemeatweeat. D.Animalsbegintodieoffbecauseofglobalwarming.111.Theauthorwrotethepassageinorderto

. A.explaintheimportanceofeatingmeat B.encouragepeopletochooseagreenerdiet C.advisepeopletokeepabalanceddiet D.introducesomehealthyfoodstopeopleDThesceneintheHollywoodmovieTheDayAfterTomorrow,whereglobalwarmingcouldsoonturntheglobalclimate(气候)intoanewiceage,mayneveroccur,accordingtonewresearch.Thenexticeagecouldbe15,000yearsaway,sayEuropeanscientistswholastmonthannouncedacontinuousrecordof740,000yearsofclimatedate(数据)obtainedfromtheAntarcticice.Scientistsfrom10nationshavenowalmostcompletelydrilledthrougha3,000-meterdepthoficehighintheAntarcticmainland.Theyfigureoutthattheareawheresummertemperaturescanfallto,hasatleast900,000yearsofsnowfalls,keptasneatlyasthegrowthringsofatree.Andtheiceandaircaughtineachlayer(层)havebeguntoanswerquestionsabouttheclimatesinthepast.Theresultsshowthattherehavebeeneighticeagesinthepast740,000yearsandeightwarmerperiods.Andbycomparingthepatternofglobalconditionstodaywiththoseofthepast,theresearchersreportedinNaturethatthepresentwarmperiodcouldlastanother15,000years.Researchsuggeststhatthereisaverycloseconnectionbetweengreenhousegaslevelsandglobalaveragetemperatures.Italsoshowsthatcarbondioxide(二氧化碳)levelsarethehighestforatleast440,000years.“Ifpeoplesaytoyou:thegreenhouseeffectisagoodthingbecausewewouldgointoaniceageotherwise,ourdatesayno,anewiceageisnothangingoverourheads,”saidEricWolfffromtheBritishAntarcticSurvey.“Nowwehaveeightexamplesofhowtheclimategoesinandoutoficeages…andyoucanlearnwhattherulesarethatgointotheclimatemodelsthattellusaboutthefuture.”Scientistsfoundthatwhenevertemperaturesroseinthefrozenrecord,sodidcarbondioxidelevel.“In440,000yearswehaveneverseengreenhousegasgetasthickasitistoday,”saidDrWolff.112.IndrillingthroughtheiceinAntarctica,scientistshavefoundthat

. A.thelowesttemperaturethereis B.thedepthoficeis3,000meters C.theicehasexistedfor15,000years D.snowfallsarekeptincertainpatterns113.Theinformationoftheglobalclimateconditionsinthepastcanbeobtainedthrough

. A.separatingcarbondioxidefromtheair B.examiningthegrowthringsoftrees C.comparingtemperaturesindifferentareas D.studyingtheiceandaircaughtineachlayer114.WecaninferfromEricWolff'swordsthat

. A.thereissomethingwrongwiththedata B.greenhouseeffectisalwaysabadthing C.anewiceagewillnotcomeinthenearfuture D.greenhousegaswillgetthickinthefuture115.Whatwouldbethebesttitleforthepassage? A.ResearchovertheAntarcticarea B.Warmperiodtolastabout15,000years C.Reportontheeighticeagesinthepast D.Hollywoodmoviesandtheglobalclimate八、短文7选5(5选5等)（共5小题；共10分）TheRulesofSurfingtheInternetDoyouobeytheruleswhilesurfingtheInternet?YourSecurityIsYourProblemYouknowtherearesignsineveryparkinggaragesayingthey'renotresponsibleforlostorstolenitemsinyourvehicle.116.

You'reSpeakinginaPublicForum(论坛)Everythingyoupostonlineisequaltopostingitonthefrontpageofthenewspaperanddeliveringittoeveryonearoundyou.Somepeoplemayagree,andsomemaydisagree.Youmayevenstrikeachord(引起共鸣)withenoughpeopletostartamovement.117.

onlysayonlinewhatyou'rewillingtosayinfrontofyourgrandma.

118.

Thecontentofyourpostsmatters,butsodoeswhereyou'reposting.Theaudienceofaparticularwebsitemaynotagreewithyourparticularmessage(oratleastwiththewayyou'representingit),sobecarefulwhereyoupost.KeepItCivilFreedomofspeechisimportant—Everyoneshouldhavetherighttosaywhattheywant,andafewpeoplewhoabusethisfreedomcan'taffectanyone.119.

Thisdoesn'tmeantherearen'tconsequencestoyourwords,however,sodowithcaution.Putforththeefforttobepolitewhetheronlineoroff.YouShouldBeAnonymousAnonymity(匿名)soundslikewhatsomecrazyhackergroupsfill,butit'snot.120.

Thereasonwhyweallsupportanonymityisthatwebelieveeveryhumanbeingdeservesthebasichumanrightofbeinganonymous.Youshouldbeanonymoustoo. A.Youcansaywhateveryouwant. B.WhetherYouAgreeorNot,MajorityRules. C.TheInternetworksthesameway. D.Anonymityisanidealsupportedbygrownandsuccessfuladultsandinventorsineveryindustry. E.It'sNotJustWhatYouPost,butWhere. F.You'llnevercleanuptheInternet,andit'snotevenworthtrying. G.Youcan'tcontrolwhatpeopledowithyourmessage,butyoucancontrolyourmessage.九、补全短文（共10小题；共10分）Canadaisamulticulturalcountry,withalargesizebutasmall121.

.Anditiss122.

bywateronthreesides.MostCanadianslivewithin320kmsoftheUSA123.

.Manypeoplehavetheideathattheycancrossthe124.

(大陆)inlessthanfivedays,buttheyarewrong.Canadahasrich12