九年級(jí)英語(yǔ)下冊(cè)Module3Lifenowandthen達(dá)標(biāo)測(cè)試卷新版外研版(含答案)

九年級(jí)英語(yǔ)下學(xué)期新版外研版：Module3達(dá)標(biāo)測(cè)試卷時(shí)間：120分鐘滿分：120分第一部分聽(tīng)力（共四大題,20分）、短對(duì)話理解（共5小題;每小題1分,滿分5分）Whatdoestheboylikedoing?A.Whydidn'ttheboysleepwelllastnight?B.HowlonghasNancyhadherbike?A.Forthreeyears.B.Forfouryears.C.Forfiveyears.Howmuchisthecapnow?A.$3.B.$4.C.$7.HowoftendoesPeterwatchmovies?A.Onceamonth.B.Twiceamonth.C.Twiceaweek.二、長(zhǎng)對(duì)話理解（共5小題;每小題1分,滿分5分）聽(tīng)下面一段對(duì)話,回答第6、7小題。WhatistherelationshipbetweenJackandKate?A.Oldfriends. B.Family. C.Workmates.WhydidAllangiveupplayingtheviolin?Becausehethoughtitwasboring.Becausehethoughtitwasdifficult.Becausehetookupanewhobby.聽(tīng)下面一段對(duì)話,回答第8至10小題。Whatdoestheboywantthegirltohavealookat?A.Acomputer. B.Amobilephone.C.Apiano.Howdidtheboygetthepresent?Hewonitinacompetition.Hisfatherboughtitforhim.Hisunclegaveittohim.Whendidtheboygetthepresent?A.Twoweeksago. B.Yesterday.C.Thedaybeforeyesterday.三、短文理解（共5小題;每小題1分,滿分5分）WhendidJimmybegintomendwatches?Whenhejoinedthearmy.Whenhewaseighteen.Whenhewasnineteen.WhotaughtJimmyhowtomendwatches?A.Hisfather. B.Hiscaptain. C.Hehimself.Whatdidthecaptaindooneday?HewenttoseeJimmy.Heboughtawatch.HeaskedJimmytomendhiswatch.HowmuchdidthecaptainpaytoJimmy?Nomoneyatall.Nottoomuchmoney.Twopounds.DidJimmymakethewatchworkatlast?A.Yes,heis. B.No,hedidn't.C.Yes,hedid.四、信息轉(zhuǎn)換（共5小題;每小題1分,滿分5分）ChangesofCommunicationInthepastPeoplesentandreceivedmessagesby16. .LaterPeoplemadetelephonecallsinsteadof17. letters.Inthe1990sPeopleusedlargemobilephonestomakephone 18. totheirfriendsandfamilyinfarawayplaces.TodayPeoplehave19. mobilephonesandcomputers.Theycansendorreceivee-mailsandget20. fromtheInternet.第二部分英語(yǔ)知識(shí)運(yùn)用（共兩大題,30分）五、單項(xiàng)填空（共10小題;每小題1分,滿分10分）—Whydon'tyoubuythebike,Mary?—It'stooexpensive.Ican't it.A. sell B. lendC. keep D. affordIstillkeeptakingexerciseeveryday Iambusywithsomanysubjects.A. until B. unlessC. because D. though23.（易錯(cuò)題）Thenumberofpeopleinvitedtothepartyfifty,butanumberofthem absentfordifferentreasons.A. were;was B. was; wasC. was;were D. were;wereHealthisveryimportanttous.Weshouldeatmorevegetablesandfruitinsteadof richfood.A. toomuch B. much tooC. toomany D. many too— goinghikingthisweekend?—Sorry.Ipreferstayingathometogoingout.A.Shallwe B.WhynotC.HowaboutD.Let's—Canyouhearme?—No,Ican't.Wouldyoupleasespeak ？A.clearlyenough B.clearenoughC.enoughclear D.enoughclearly27.（易錯(cuò)題）-IknowoldJoelives.—Wearesupposedtovisithimfromtimetotime.Thenhewon'tfeel .A.alone;alone B.lonely;lonelyC.lonely;alone D.alone;lonelyDianausedto towork,butnowsheisusedto becausetheroadiscrowdedandshewantstokeepfit.A.drive;walking B.drive;walkC.driving;walk D.driving,;walking（易錯(cuò)題）一DoyouknowShanghaiisoneofintheworld?—Yes,it'sbiggerthan cityinChina.the biggest city;anythe biggest cities;anythe biggest cities;any otherthe biggest city;anyother—Shallwemakeacakebyourselvesinsteadofbuyingone? .A.That'sagoodidea B.Don'tworryC.Nevermind D.Thesametoyou六、完形填空（共20小題;每小題1分,滿分20分）AMynameisDamianCosta.IwasborninasmallvillageinItalyin1952.Ispentthefirstfewyearsofmylifetherebeforemyfamily31toPerth,Australia.WearrivedinAustraliainthesummerof1957.Iwentto32,andIhadtoattendspecialclassestolearnEnglishasallthelessonsweretaughtinEnglish.Wedidnothavemuch__33,sowelivedverysimply.Myparentsworkedascleaners.Theyearned（掙錢）justenoughforUstoSUrViVe（維持生活）and34alittlemoney.Myfatherhadalwayswantedto35asmallrestaurant.Finally,—36tenyearsofhardwork,inJune,1967,hemanagedtosaveenoughmoneyandopenedourfirstPizzeria（比薩餅店）.37businesswasslowatfirst,itsoongotbetter.Ihelpedoutatthepizzeriaafterschoolandatweekends.Justtwoyearsafterwe38—,myfatherdecidedthatweneededafull-timewaiter.Then,hedecidedto39metheartofmakingwood-firedpizzas.Today,wehavethreebranches（分店），inPerth,SydneyandAdelaide.Mychildrenhave40learnedhowtomakepizzasandtheyquiteenjoyit.Ihopetopassonthebusinesstothem.31.A.returnedB.movedC.pointedD.connected32.A.schoolB.hospitalC.churchD.business33.A.paperB.illnessC.healthD.money34.A.saveB.borrowC.shareD.choose35.A.sellB.seeC.openD.leave36.A.beforeB.afterC.duringD.between37.A.BecauseB.IfC.AlthoughD.Whether38.A.playedB.relaxedC.startedD.stopped39.A.likeB.teachC.believeD.lend40.A.perhapsB.neverC.hardlyD.alsoBWhenshewasveryyoung,SevernCullis-SuzukilearnedthattheUnitedNationsAssembly（大會(huì)）wasgoingtomeetinBrazil,Severn41thatshewantednotonlytogotherebutalsotosaysomething.Shestartedtoraisemoneyforthe42—andwhenshewas12,shehadenoughforthe11,000-kilometrejourney.Severnwassurethatshehad43tosay,andwhenshemadehersix-minutespeech44theUNAssembly,shetriedveryhardtomakeadifference.Shetalkedabout45problemslikepollutionandthehuntingofanimals.Shealsotalkedaboutthe46ofchildreninmanypartsoftheworld,especiallypoorchildrenwhodon'thaveenoughtoeat.Shecomparedthemwithchildreninrichercountrieswhohavemorethantheyneedandthrowthings47.Severn'squestionswereachallengetotheworld'sleaders—questionsaboutwhythegrown-upswho48theworlddon'ttakemorecareofitandofthepeoplewholiveinit.Manypeoplewhoheardherspeechwerecryingattheend,andeveryone49—withthunderousapplause（掌聲）whenshefinished.Severnshowedthatyoungpeoplecanmakeadifference50they'rebraveenoughtobelieveinthemselves.Whoknows?PerhapsyoucouldbeanotherSevern.41.A.refusedB.decidedC.regrettedD.doubted42.A.gameB.courseC.partyD.trip43.A.somethingB.anythingC.nothingD.everything44.A.fromB.withC.toD.by45.A.environmentalB.physicalC.educationalD.medical46.A.locationB.vacationC.situationD.communication47.A.onB.upC.overD.away48.A.runB.holdC.missD.stop49.A.brokeupB.grewupC.stoodupD.gaveup50.A.unlessB.ifC.whetherD.though第三部分閱讀理解（共兩大題,45分）七、補(bǔ)全對(duì)話（有兩項(xiàng)多余）（共5小題;每小題1分,滿分5分）Brian：Hi,Cindy.51. Cindy：Hi,Brian.Itisnicetoseeyouandsomanyoldclassmates.Brian：Soitis.52. Cindy：You'reright.It'sreallyalongtime.Brian：Didyouseetheoldphotosonthewall?Cindy：Idid.53. Brian：Butthosearesomegreatmemories.Cindy：Hey!54. Brian：Yes,itis.Irememberheusedtostayupallnightstudying.Cindy：55. Brian：Yes.Hewastheonlyoneleftintheclassroomwhenhewokeup.Cindy：Thatwasreallyfunny.Whathappened?Longtimenosee!Whotookthesephotos?Isn'tthatJohnoverthere?Welookedsofunnyinthem.Ican'tbelieveithasbeentenyears.Andthenhewouldfallasleepinclass.八、閱讀理解（共20小題；每小題2分，滿分40分）AWeallknowthatmanyinventionshavechangedourlivesalot.Theyplayimportantrolesinourdailylives.Herearesomeinterestinginventions.MorpherPeoplerefusetowearhelmetsbecausethey'rethickandheavy.Morpherisabikehelmetmadeofplastic.Itisjustasstrongastraditionalhelmets,butitcanbefoldedalmostcompletelyflat,whichmakesiteasiertocarry.Morphermaybeavailableforsaleinstoresinthenearfuture.HyperAdaptHaveyoueverseenthemovieBacktotheFuture?Maybeeveryonewantsthepairofshoesinthemoviethatcantightenorloosenbythemselves.Now,thankstotheShoeFactory,thedreamisrealized.Whenyoupushabuttonontheshoe,HyperAdaptcantightenorloosenaroundthefeet.FlyteFlyteisalightbulbthatcanfloat（飄?。゛ndturn.FlytehasbeenpopularwithmostpeoplesinceitcameoutinJanuary.Thecompanyalsointroducedalotofsimilarproducts,includingaplanter,Lyfe,whichcameoutinJune.LittlePrinterItlookslovelyandiscalledLittlePrinter.Thismachinecanprintnewsheadlines（摘要），riddlesandotherthingsonaroll（卷）ofpaper.Ifyouwanttomakeyourownlittlenewspaper,don'tforgettouseit.What'sthemainuseoftheLittlePrinter?Toprotectourheadsmoresafely.Totightenorloosenbythemselvesaroundthefeet.Tofloatandturninthewater.Toprintnewsheadlines，riddlesandotherthings.Whatkindofinventioncanfloatinthepassage?A. Morpher. B. LittlePrinter.C. Flyte. D. HyperAdapt.Whichof the following is WRONG according tothepassage?Maybe everyone wants the pair of shoes inthemovieBacktotheFuture.YoucanmakeyourownlittlenewspaperwithLittlePrinter.FlytehasbeenpopularwithmostpeoplesinceitcameoutinFebruary.Morphercanbefoldedalmostcompletelyflat，whichmakesiteasiertocarry.BMygrandparentscanbegoodfun.Theyareretired，sotheydon'tworkanymore.Mygrandfatheris68andmygrandmotheris67，buttheyarenottoooldtobeactive.Theyexercisebyplayinggolfandtheygooutformealsandtothetheater.Sometimestheytakemeouttoo.Wehaveagoodtime.Theyalsogoongreatholidays.Lastyear，theywenttoChinaandwalkedalongtheGreatWall!Sometimes，mygrandparentsliketocriticizeme.Theythinkthatchildrentodayhaveaneasylife.Lifewasverydifferentwhentheywereyoungandtherearemanythingsaboutmylifethattheydonotunderstand.Theytellme，overandover，howtheyhadtostartworkat16.TheyknowthatIwillgoontoenteruniversityandwillnotgetajobuntilIamabout22!TheyalsothinkthatIhavetoomanypossessions（財(cái)產(chǎn)），suchasmobilephones，computersandPSPs.Whentheywereyoung，theydidnothaveanythinglikethose.Whattheydonotrealizeisthattheycannotcomparetheirchildhoodwiththatofchildrenatpresenttime.Theyhadthesamekindsofthingsastherestofpeopleoftheirage—sodoI.ItwouldbeverystrangeifIonlyhadthepossessionsthattheyhadwhentheywereatmyage.Grandparentsdonotworkanymorebecause .theyaretiredtheywanttoplaygolftheyareretiredtheywanttoenjoytheirlifeMygrandparentsareoldandtheyleada（n） life.A.active B.boring C.sad D.hardMygrandparentssometimescriticizeme.Onereasonisthat .Idon'tgoongreatholidayswiththemIwon'tworkafter22theyhadtoworkat16childrentodayhaveaneasylifeGrandparents whentheywereyoung.had the same lifeaswehave todayhad the same kindsofthings aswehavehad the same kindsofthings aspeopleof theiragehadhadmanypossessions,includingmobilephones,computersandPSPsCFiVepeoplewerewaitingforaninterviewinaroomofaCompany（公司）.Insidetheroom,theycoulddowhatevertheyliked,exceptusingthephoneortheInternet.Onthefirstday,allofthefivepeoplewereexCited.Theywereimaginingtheirbrightfuture.Buttherewasnointerview.OntheseCondday,theyCameagainfortheinterview.Buttotheirsurprise,therewasnonewsabouttheinterview.Twoofthemgotupset.Onthethirdmorning,theyarrivedearlier.Still,nonewsCame.Bymid-day,mostofthemwereirritated.Somethoughtthecompanydidnotcareaboutthem.SomeregrettedCominghere.Onlyonemanwasdifferent.Hewashappyallthosedays.HekeptsmilingwhiletheothersCOmplained（抱怨）.Attheendoftheday,thebossappeared.Totheirdisappointment,thebosssaidthattheirinterviewhadendedandonlyoneofthemwaschosen.Itwasthemanwhokepthappy.Thenthebossadded,“Wewantsomeonewhocankeephappyinwhateversituations.Keepinghappyisanability！”63.Thefivepeoplewerewaitingfor .A. aninterview B. ameetingC. aphone call D. amealTheunderlinedword“irritated”inParagraph4probablymeans“ ”.A. 快活的 B. 憤怒的C. 放松的 D. 膽怯的Themanwaschosenbecause .A. helistened to the others B. hekepthappyC. hisanswers were better D. hecared aboutothersThepassageprobablycomesfrom .A. adictionary B. aposterC. amagazine D. anoticeDWhenyouandyourfamilygooutfordinner,doyounoticehowmanydishesyouusuallyorder?It'sOKifyoufinishallofthem.Butifyouwastetoomuchfood,youneedtopayforit.Lastyear,China'stoplegislature（立法機(jī)關(guān)）reviewed（審議）adraftlaw（法律草案）forstoppingfoodwasteforthefirsttime.Ingeneral,adraftwillbecomelawafterthetoplegislaturereviewsitthreetimes.Accordingtothedraftlaw,restaurantsshouldtellcustomersnottoordertoomuch.Ifcustomersleavetoomuchfooduneaten,restaurantscancharge（向……收費(fèi)）themforfoodwaste.Thelawalsobans（禁止）waitersfromencouragingpeopletoordertoomuchfood.Somerestaurantsmayusethe“N-1”modeforpeopletoorderdishes.“N”standsforthenumberofpersonsatatable.Soiftherearesixpeopleatyourtable,youshouldorderjustfivedishes,whichcanhelppeoplecontrolthenumberofdishesinaproperway.Thedraftlawalsoasksschoolstoteachtheirstudentstoavoidfoodwaste.ItalsobansTVprogramsaboutovereatingandoverdrinking.Producersofsuchprogramswillfaceafineofupto100,000yuan.Foodwastehappensinmanyplacesandhaslongbeenabigproblemaroundtheworld.Weneedtoobeythelawandrefusetowastefood.Ifcustomerswastetoomuchfood,they .needtopaysomemoneyforitneedtosaysorryaboutitcan'tentertherestaurantagaincanleavetherestaurantforfreeWhichisNOTtrueaccordingtothepassage?Studentsshouldavoidfoodwasteatschool.ProgramsaboutovereatingwillbeallowedonTV.Foodwastehasbeenabigproblemallovertheworld.Waiterscan'tencouragepeopletoordertoomuchfood.Youmayreadthepassagein .A.astorybook B.aguidebookC.anadvertisement D.anewspaperEWhenIwasveryyoung,peopleinourvillagelivedbyplantingfruittrees.Mygrandmotheralwaystookmetotheorchard（果園）onthehill.Atthattime,theyhadtocarrywaterfromtheriveratthefootofthehilltohalfwayupthehill.Eventhoughweworkedsohard,theproductionleveloffruitwasstilllowbecauseitwasshortofwaterthere.Oneday,twoyoungmenledagroupofworkerstoourvillage.Theylearnedaboutthedifficultieswefaced,andlater,canals（渠）andotherprojectsbegantobebuiltinmyvillage.“Whoarethey？”Iasked.“Theyaregoodmenfromourgovernment,”mygrandmareplied.Shortlyafterwards,Imovedtoanothercityformyjuniorhighschool.TheonlyreasonIevercamebacktomyhometownwasmygrandmother.Oneday,myfamilyandImadetimetoreturn.Weweresurprisedbecauseeverythinghadchanged.Thecanalranpasteveryorchardsovillagersdidn'thavetogoupanddownthehillanymore.Theriverwasnowsocleanthatfishswamhappilyinit.Whenwearrivedhome,mygrandmatookoutsomefreshpearsandapples.Shetoldusthatafterthewaterconservationproject（水利工程）wascompleted,apolicy（政策）wasmadetoencouragemorepeopletoincreasethefruitproductionwithcleanwaterintheriver.Thankthosegoodmenwhohavedevotedthemselvestothedevelopmentofourcountryside.Nowadays,peopleworkhardtoliveinabigcity.However,weshouldnotforgetourhometownswherewearefrom.Whattroubledthevillagersmostwasthat .theyhadtoomuchworkitwasnotconvenienttogoupthehilltheycouldonlygrowfruittreestherewasn'tenoughwaterintheorchardThegoodmencameandofferedhelpprobablybecauseof .thevillagers'suggestionsthegovernment'ssupportaschool'spracticalactivityacompany'sengineeringplanWhatcanbethebesttitleforthepassage?Howisavillageimproved?Whoarethegoodmen?Whydopeoplecomeback?Whatdoesahometownmean?閱讀下面的短文,并用英語(yǔ)回答問(wèn)題（請(qǐng)注意每小題后面的詞數(shù)要求）。FTimefliessofast!Unluckily,thereisathingcalled“l(fā)ife”becomingbusierthanbefore.Itoftenstopsusfromdoingwhatwewantandlovetodo.Severalmonthsago,Ireceivedapieceofsadnewsthatoneofmychildhoodfriendshadsuddenlypassedaway.Ifeltveryterrible.Irememberedwealwaystoldeachotherhowmuchwewantedtohaveatrip,hangoutandlaughtogether.WehadmadeplansforatriptoShanghaiandHangzhouthismonthinordertorelaxfromwork.However,wedon'thaveachancetoachievethemnow,becauseheleftusinahurry.Ifeelverysad.Itsuddenlymakesmerealisethathowpreciousourlifeisandthatweneedtospendmoretimedoingthethingsweenjoy,evenifitmeansthatwehavetosacrifice（犧牲）someofthe“busythings”inourlife.Youneverknowhowmuchtimeyouhaveleftwiththepeoplewhoyoulove.Youalsodon'tknowthatsomanybestmomentsarethelastones.Ihavelearntfromthisexperience：everyoneshouldlivewithloveforallthemomentsinsteadoflivingwithfear.Pleaseremembernottomissthosevaluablemomentsfromnowon.Whatoftenstopsusfromdoingwhatwewantandlovetodo?（不超過(guò)5個(gè)詞）Whydidn'tthewriterandhisfriendhaveachancetoachievetheirplans?（不超過(guò)10個(gè)詞）Whatcanwelearnfromthewriter'sexperience?（不超過(guò)15個(gè)詞）第四部分寫（共兩大題,25分）九、單詞拼寫（共5小題;每小題1分,滿分5分）Thiskindofunderwateranimalissot（微小的）thatWecan'tSeeitwithoureyes.Iofferedmyseattoad（聾的）womanonthebusyesterday.Tenisd（兩倍）offive.Smartphonesplayanimportantr（角色）inourdailylife.Iwanttobew（富有的）andhealthy.十、書(shū)面表達(dá)（共1小題;滿分20分）大型紀(jì)錄片《厲害了，我的國(guó)》（AmazingChina展現(xiàn)了我國(guó)近幾年來(lái)各個(gè)領(lǐng)域的巨大變化和取得的偉大成就。請(qǐng)你以“AmazingChina”為題，從中學(xué)生的角度介紹你身邊的變化。注意：1.詞數(shù)80?100（開(kāi)頭已給出，不計(jì)入總詞數(shù)）；可適當(dāng)增加細(xì)節(jié),以使行文連貫。參考詞匯：freebreakfast,sharedbikes（共享單車），high-speedtrains（高鐵），subway

（地鐵），WeChatPay（微信支付），communitySerViCe（社區(qū)服務(wù)），lifequality（生活質(zhì)量）

AmazingChinaI'mVeryproudofmycountry—China，especiallyafterwatchingthedocumentaryAmazingChina.Actually，ourlifehaschangedalotinrecentyears.參考答案第一部分聽(tīng)力聽(tīng)力材料：一、1.W：Whatdoyoulikedoing?M：IusedtoliketowatchTV，butnowIlikereadingbooks.W：Tom，youlooktired.What'sup?M：Igotaheadachelastnightanddidn'tsleepwell.M：Nancy，yourbikeisquitecool.W：Thanks.Mymumboughtitforme.IhaVehaditforthreeyears.M：Excuseme.I'dlikethiscap，please.Butisthepriceright?$7?W：Thatwastheoldprice，butit'sonsalenow.It's$3cheaper.W：Peter，wheredidyougolastnight?M：Iwenttothecinema.W：HowoftendoyouwatchmoVies?M：Twiceamonth.、Text1W：JackSmith!Whatasurprise!Nicetoseeyou.M：Hi,Kate!Longtimenosee!W：Howareyourwifeandkids?M：They'refine,thanks.W：IsAllan,yourson,stilllearningtoplaytheviolin?M：He'sgivenitup.Hethoughtitwastoohard.W：Sayhellotoyourwife.M：Sure.Sayhitoyourhusband.Bye.Text2M：There'ssomethingnewinmyroom.Guesswhatitis.W：Amobilephone?M：No.W：Apiano?M：No.Comeinandhavealook!W：Oh,anewcomputer!Whogaveittoyou?M：MyuncleinAmericagaveittome.W：Whendidyougetit?M：Itcametomeonlyyesterday.W：CanIhavealookatit?M：Ofcourse.Letmestartit.W：That'sgreat.、WhenJimmywasyoung,healwayslikedwatchesandclocksverymuch.Whenhewaseighteenyearsold,hejoinedthearmy,andattheageofnineteen,hebegantoteachhimselftomendwatches.Alotofhisfriendsbroughthimbrokenwatches,andhemendedthemforthem.Hiscaptainheardaboutthis,andonedayhebroughthimawatchandsaid,“Mywatchdoesn'twork.Canyoumenditforme？”“Yes,sir.Ican,”Jimmyanswered.Afterafewdays,hebroughtthewatchbacktothecaptain.“HowmuchdoIpay？”“Nothing,sir,”Jimmysaid.Hetookoutasmallboxandgaveittothecaptainandsaid,“Herearethreewheelsfromyourwatch.Icouldn'tfindaplaceforthemwhenIputeverythingback.”四、Inthepastpeoplesentandreceivedmessagesbyletter.Somepeoplecouldn'treadorwrite.Theyhadtoasksomeoneelsetowritelettersinthestreets.Laterpeoplehadtelephonesathome.Theymadetelephonecallsinsteadofsendingletters.Inthe1990s,peoplehadlargemobilephones.Theycouldtakethephonestoanywhereandcalltheirfriendsandfamilyinfarawayplaces.Todaypeoplehavesmallermobilephonesandcomputers.Theycaneithermaketelephonecallsorsendshortmessages.Andpeoplecansendorreceivee-mailsandgetinformationfromtheInternet.聽(tīng)力答案：一、1?5：CAABB二、6?10：ABACB三、11?15：CCCAB四、16.letter17.sending18.calls19.smaller20.information第二部分英語(yǔ)知識(shí)運(yùn)用五、21.D22.D23.C24.AC點(diǎn)撥：表建議的句型。Whynot+動(dòng)詞原形？What/Howabout+doingsth.?ShallWe+動(dòng)詞原形？Let's+動(dòng)詞原形.。A點(diǎn)撥：Speak是行為動(dòng)詞，與副詞Clearly搭配，enough修飾形容詞、副詞需要后置。D點(diǎn)撥：alone表示獨(dú)自，不帶任何感情色彩；lonely表示精神上感覺(jué)孤獨(dú)。A點(diǎn)撥：usedtodo