




版權說明:本文檔由用戶提供并上傳,收益歸屬內容提供方,若內容存在侵權,請進行舉報或認領
文檔簡介
7BUnit2詞組1.visitourneneighbours 拜訪我們的新鄰居2.I’mafraid 恐怕3.beafraidofdoingsth. 害怕做某事4.welcomevisitorslikeyou 歡迎像你一樣的客人5.liveinaflatinCityGardeninNinthStreet居住在第9大街的城市花園的公寓里[來源:學科6.inyourneighbourhood 在你們社區7.liveinaneighbourlikethat 居住在像那樣的社區8.aroundyourneighbourhood 在你們社區周圍9.meetatthecommunitycentre 在社區中心集中10.sharetheirdifferentskills 分享各自的一技之長11.helpuswithallkindsofproblems 幫助我們各種困難12.helpsbwithsth 幫助某人解決某種困難helpsb(to)dosth 幫助某人做某事13.havea“helpinghands”meeting 召開“助人為樂”會議14.haveameeting 開會15.There’ssomethingwrongwithsth.=Somethingiswrongwithsth.=Somethingisbroken.16.acomputerengineer/anengineer 某一位電腦工程師17.bebroken 壞了18.tell/asksomeonetodosth. 叫某人做某事tell/asksb.nottodosth. 叫某人不要做某事19.helpyouwithyourhomework 幫助你做功課20.somecollegestudents 一些大學生21.bereadytodosth=bewillingtodosth 準備/樂意做某事22.findsb.todosth. 找某人做某事23.do+some/the+V-ing 泛指做某類事24.dosomecleaning/reading 打掃衛生/讀些書25.thisweekend (在)本周末尾26.beluckytodosth 做某事是幸運的27.helppeopleintheneighbourhoodwithdifferentproblems幫助社區的人們不同的困難28.asksomeonetofixhisbicycle 請人修他的自行車29.haveproblems(in)doingsth 做某事遇到困難30.haveproblemswithsth 某事遇到困難31.checktheircomputers 檢修他們的電腦32.fixthingslikebrokenbicycles 修理像壞自行車之類的東西33.needhelpwith… 在某方面需要幫助34.amongthevolunteers 在志愿者中35.peoplehere 這兒的人們36.belikeabigfamily 像個大家庭37.takeanumbrellawithsb 隨身攜帶一把雨傘38.needsomehelp 需要一些幫助39.waitforustocallback 等我們回電40.waitforyourcall 等你的電話41.befree=havetime 自由的,空閑的42.begoingtobelate 將要遲到了43.be(so)cloudy 多云44.lookatthoseblackclouds 看看那些烏云45.planadayout 計劃外出一天46.thedayaftertomorrow 后天47.bringsomewater 帶些水48.makeafire 生火49.cooksomefood 煮食物50.anofficeworker 辦公室人員51.inapolicestation 在警察所52.inapostoffice 在郵局53.elderbrother/sister 哥哥/姐姐54.inthetowncentre 在鎮中心=inthecentreofthetown55.bebusywithsth 忙于某事56.bebusydoingsth 忙于做某事57.workforacompany 效力于一家公司58.farawayfromherhome 遠離她的家59.inthefuture 將來 60.beacomputerengineer 做一名電腦工程師61.soundlikeagoodidea 聽起來像是好主意62.helpsickpeople 幫助病人=helpthesick63.beanartist 做一位藝術家64.inanhour 一小時后65.turnon/off 開/關(電器按鈕等)66.fourofus 我們中四個人67.moreorless 或多或少,大約68.overagain 再一次,重新,重復69.goin 進去,進入70.nextteam 下學期 71.keepbusy 保持忙碌72.colddrink 冷飲料73.ontheafternoonof5March 在3月5日下午74.lookattheinformationbelow 看下列信息75.feelwell 感覺身體好76.makeyoufeelbetter 使你感覺更好makesb.dosth. 使得某人做某事77.howtodesigntheirhome 怎樣設計他們的家園重要知識點詞匯1.neighbourn.鄰居美國英語寫作neighborneighbourhoodn.街坊,四鄰,居民區,城區美國英語寫作neighborhoodapoorneighborhood貧民區【例】Ioftendosomethingaroundmyneighborhood.Wewanttoliveintheneighbourhoodoflondon.2.visitorn.訪問者;參觀者,客人,旅客visitv.n.參觀,訪問,預覽visitafactory參觀工廠goonavisittotheseaside【例】Visitorsmustn’ttakephotosinthepalace.ThesedaysourschoolgetsalotofvisitorsfromtheUS.3.waitern.(男)侍者;(男)服務員waitressn.女招待,女服務員waitv.等待,等候waitforsb.等待某人迫不及待做某事:.【例】Waiter,thereisaflyinmysoup!4.helpfuladj.給予幫助的,有益的;愿意幫忙的helpv.n.幫助helpsb(to)dosth.幫助某人做某事helpsbwithsth.在某事上幫助某人helplessadj.無助的,不能自立的【例】Exerciseishelpfulforhealth.Thefollowinginformationmaybehelpfultoreaders.[拓展]helponeselftosth.隨意(吃,用)withthehelpof在……的幫助下5.checkvt.檢查,核實n.<美>支票【例】You’dbetterchecktheexampaperscarefullybeforeyouturnitin.Iwouldliketopaybycheck.[拓展]checkin(在旅館、機場)登記,報到checkout結賬離開checkup核對,檢驗checkon檢查6.brokenadj.破碎的,打碎的;(腿,臂等)已骨折的(也是動詞break過去分詞)【例】Thewindowisbroken.Howcanyoumendabrokenheart?7.anyone[?eniw?n]pron.任何人;任何一個【例】Idon'tbelieveinanyone.Iwon'ttellanyoneIsawyouhereDoesanyoneknowwherejackis?【解析】anyone及anyoneanyone常用來泛指,后不能接of短語作定語,但可用其它介詞短語限制范圍。并且只能用于人。如:Isthereanyoneintheclass?anyone不可與動詞的否定形式連用。如果表示否定意義,則用noone(表示人)或者none(表示人和物)。如:Anyonedidn’tcomehere.(×)Noonecamehere.(∨)anyone常用于特指,可以接of短語限制范圍或者提供語境,既可以指人又可以指物。如:MayIchooseanyoneofthebooks?我可以在這些書中任選其一嗎?8.luckyadj.運氣好的,僥幸的;兆頭好的,吉祥的luckn.運氣luckilyadv.幸運地goodluck好運氣aluckydog幸運兒【例】Somepeopleseemtobealwayslucky.Thisismyluckynumber.9.eldern.長者,長輩,前輩adj.年紀較大的;資格老的;老練的【例】Sheismyeldersister.She'stheelderofthetwo.[拓展]elder及older這兩詞都是形容詞old的比較級,區別如下:older指年齡的大小,既可用于一個家庭成員之間,又可用于非同一家庭成員之間,能作表語和定語,常與than連用。如:HeisolderthanJack.他比杰克年長。elder用于同一個家庭成員之間的比較。elder當形容詞時,只能作定語,它不能和than連用。當名詞時指職位、身份較高的人。10.jobn.(一件)工作;職責;職業【例】Whatisyouridealjob?Ihaveajobasateacher.Thousandsofpeoplelosttheirjobs.[拓展]job及workjob指已做或要做的某種具體工作,是可數名詞。Work通常指抽象意義上的工作,是不可數名詞。如:Thejobneedsthree-yearworkexperienceinschool.這項工作需要有三年學校工作經驗。11.personn.人;person指“人;個人”,是可數名詞,有單、復數形式。people指“人,人們”,是集體名詞,無單數形式;作“民族,種族”解時,有單、復數形式。【例】Whatkindofpersonwoulddoathinglikethat?Thepriceis$40perperson.Therewerealotofpeople/personsattheparty.Hedoesn’tcarewhatpeoplethinkofhim.TherearemorethanfiftypeoplesinChina.12.sickadj.惡心的;病的;不舒服的feelsick感到惡心asickboy一位生病的孩子thesick病人(復數的概念)【例】MrKinghasasickmother.Thesmellmademesick.[拓展]sick及ill兩個詞作形容詞,都有“生病的”意思。其區別是:ill當“生病”講時通常只用作表語,不作定語,如不能說:illman;在指群體時也不能像某些形容詞那樣用。如:(therich,thefat)theill。如:Shecan’tgotoschoolbecausesheisill.她不能上學了,因為她病了。sick既可以作表語,也可以作定語,在指病人時可以用thesick,美國英語習慣用這個noticen.通知;布告;預告vt.通知;留心;注意到【例】Hereisanoticeforyou.Henoticedthatshewasreadingthewholeday.[拓展]:noticesb.dosth.注意到某人做事的全過程;noticesb.doingsth注意到某人正做某事。重要句型I’mafraidtheywon’twelcomevisitorslikeyou.(1)I’mafraid+從句應翻譯為恐怕,不能翻譯成我害怕,通常不寫成He’safraid或She’safraidafraid的用法:beafraidofdoingsth./sth.①害怕做某事、不敢做某事=beafraidtodosth.【例】Areyouafraidofsnakes?Don'tbeafraidofaskingforhelp.Thatlittlegirlisafraidtogooutalone.②唯恐【例】Sheclosedthedoorveryquietly,asshewasafraidofwakeningherbaby.句中like是介詞,意為“像,相似’’,其反義詞是unlike;2.Mostofthemhave14floors.mostof意為“……中的大多數”,后面接可數名詞復數作主語時,謂語動詞用復數形式;也可接不可數名詞,此時謂語動詞用單數形式。
【例】MostofthemaregoingtoGuangzhounextweek.Mostofthewaterisclean.【注意】mostof后的名詞是單數時,謂語動詞也用單數形式。
【例】:Mostoftheappleisred.3.Somecollegestudentsarereadytohelp.一些大學生樂于幫忙。bereadytodosth.①樂于做某事,愿意做某事=bewillingtodosth.②準備好要做某事【例】Sheiskindandsheisalwaysreadytohelppeopleinneed.Theletterisreadyforthepost.4.There’ssomethingwrongwithmycomputer.我的電腦出故障了。(1)此句包含句型:Thereissomethingwrongwith…(某物出毛病了/壞了。)此句型的同義結構有:Somethingiswrongwith...;Somethingisbroken..;Somethingdoesn’twork.等。(2)something是不定代詞,用于肯定句或希望得到對方肯定回答的疑問句中。在疑問句或否定句中多用anything。當形容詞修飾這類不定代詞時,必須后置。如:【例】Ihavesomethingimportanttotellyou.5.Areyouworryingaboutwhattoweartoapartyorhowtodesignyourhome?=1\*GB3①worryvt.使煩惱,使擔憂worrysb.使某人擔心vi“發愁,擔心,煩惱”worryaboutsb./sth.擔心...
【例】What’sworryingyou?
Don’tworryaboutme.Sheworriesaboutlittlethings.[拓展]worryabout=beworriedabout
【例】Yourmotherwillworryaboutyou.Mrs.Brownisalwaysworriedaboutherson.6.Shehastogotoworkbytrain.她只好乘火車區上班。havetodosth.意為“不得不做某事”,表示客觀需要;如果表示主觀要求就用must.【例】IwanttobeanEnglishteacherinthefuture,soImustlearnEnglishwell.Igotuplatethismorning,soIhadtogotoschoolbytaxi.bytrain意為“乘火車”注意:by+交通工具,交通工具前不能加冠詞the,但可以用onthetrain。如:bybike=onthebikebybus=onthebusinthecar=bycar7.Theywillmakeyoufeelbetter.他們會使得你感覺好多了。feelbetter中的better是well的比較級,well作“(身體)好”時是形容詞。【例】Sheisnotfeelingwellthesedays.活學活用單項選擇1.—IstheFilmClubpopularoneinyourcommunity?—Yes.Manypeopleliketojoinclublikethat.A.a;aB.the;aC.a;theD.the;the2.Mum,mymobilephoneis________.Iwanttobuyanew_______.A.broken;itB.broke;oneC.broke;itD.broken:One3.MrZhangisalwaysothers.Peoplearoundourneighbourhoodalllikehimverymuch.A.readytohelpingB.readyhelpC.readyhelpingD.readytohelp4.─Wouldyoupleasefindtotellus?─Allright.A.somethinginterestingB.interestingsomethingC.anythinginterestingD.interestinganything5.─WheredoesTom?─Helivesin,thecapitaloftheUK.A.livein;NewYorkB.livein;LondonC.live;NewYorkD.live;London6.一Whatareyourneighbourslike?一__________A.Theyarelikemyfriends.B.Theyarefriendlyandhelpful.C.Theylikeplayingsports.D.Theyareworkersarmwaiters.7.Theboy'sbrotherisalsoafootballplayer.A.oldB.olderC.elderD.oldest8.It'sabout800metresherhome.A.farawayfromB.awayfromC.farawayD.farfrom9.—I'mgoingtobeafamouswriterlikeMoYanwhenIgrowup.—agoodidea.A.SoundslikeB.SoundslikedC.SoundinglikeD.Soundlike10.—Whatdoyoudo?—.A.I'macook.B.I'mcooking.C.I'mfine.D.I'mgoingshopping.11.—Whichcomputerdoyoulikebest,Sir?—Sorry,Ican'tdecidenow.A.tobuywhichoneB.buywhichoneC.whichonetobuyD.whichIshouldbuyit12.—It'safineday.Shallwegojogging?一Butweneedtobehomebeforesix.A.Haveanicetime!B.Notatall.C.Youareright.D.Goodidea!13.Takethemedicinethreetimesaday.Itcanmakeyouthanbefore.A.feelbetterB.tofeelbetterC.feelingbetterD.feelwell14.—Mycomputerdoesn'twork.—Don'tworry.MrLinitforyou.A.willmakeB.makesC.willcheckD.checks15.—Ilikestayingwithchildren,soIamgoingtobeateacher.—.A.You'rewrongB.ThatsoundsveryinterestingC.Youcan'tbeagoodchildD.Thatlooksgood一.1-5CDDAD6-10BCBAA11-15CDACB語法攻關一般將來時“will”、“shall”定義:一般將來時表示在將來某個時間要發生的動作或者存在的狀態結構:肯定句:shall/will+動詞原形疑問句:will/shall+主語+動詞原形否定句:把shall/willnot+動詞原形shall用于第一人稱,常被will所代替。shall在疑問句中表示征求別人意見。will在陳述句中用于各人稱,在征求意見時常用于第二人稱。IshallgotoBeijing.我將要去北京。Hewillhaveabirthdayparty.他將舉辦一個生日舞會。Weshallnotstudytomorrow.我們明天不學習。Hewillnot(won't)cometohelpyou.他不會來幫你的。Shallwehavearest?我們休息嗎?Willyoubeathomeatseventhisevening?今晚七點你在家嗎?有些動詞,如:come,arrive,go,leave等,用現在進行時與一個表示將來時間的時間狀語連用,可以表示將來時。Mymotheriscomingtovisitmenextweek.TheyareleavingforAmericaearlytomorrowmorning.4.表示“打算去……,要……”時,可用begoingtodo。如:ThisisjustwhatIamgoingtosay.這正是我想說的。Mymotherisgoingtotakemetothezoo.我媽媽今要帶我去動物園。begoingto與willbegoingto與will它們有如下幾點區別:(1)begoingto表示近期、眼下就要發生的事情,will表示的將來時間則較遠一些(不確定的將來)。如:Heisgoingtowritealettertonight.Hewillwriteabookoneday.(2)begoingto表示根據主觀判斷將來肯定發生的事情,will表示客觀上將來勢必發生的事情。如:Heisseriouslyill.Heisgoingtodie.他病的很厲害。他快要死了。Hewillbetwentyyearsold.他將有二十歲了。(3)begoingto含有“計劃,準備”的意思,而will則沒有這個意思。如:Sheisgoingtolendusherbook.她準備把她的書借給我們。Hewillbehereinhalfanhour.半個小時之后他將到達這里。will表示人的主觀意愿。而begointo則沒有這個意思。如:Iwillhelphimifheasksforme.活學活用1.David______(help)Amywithherhomeworkthisevening.2.They___________________(have)aholidaynextFriday.3.It_______________(be)coldtomorrow.4.We(play)basketballnextMonday.5.There______________(be)alotofrainnextmonth.6.We_________________(visit)thezoointwodays.7.Hisuncle________________(be)backinaweek.8.Yourmother________________(see)thedoctortomorrow.9.They_______________(nothave)apartynextMonday.10.__________they_________(have)apicnicthisweekend?練一練單項選擇()1.Ourhometown_______anewschoolinthecentreofthetownnextyear.Abuilds B.willbuild C.build D.hasbuild()2.MrWangis_______engineer.Heworksveryhard.Athe B.a C.an D./()3.Thehallisbigenough_______fivehundredstudentsinit.A.tohold B.holding C.toholds D.toholding()4.Mysisterwantsanewdress.She_______ittotheparty.Awears B.isgoingtowear C.iswearing D.wear()5.Thedayaftertomorrowhe_______avolleyballmatchAwillwatching B.watches C.iswatching D.isgoingtowatch()6.There_______abirthdaypartythisMonday.Ashallbe B.willbe C.shallgoingtobe D.willgoing()7.-Areyougoingtothecinema_______bike?-No.Iamgoingthere_______abus.on;on B.by;by C.by;on D.on,by()8.Canyouhearit?_______issingingBeijingopera(京劇)inthepark.A.Someoldpeople B.Someone C.Anyone D.Someone()9.Wecanmakeafire_______theroomwarm.A.tokeep B.keeping C.keep D.keeps()10.Wouldyouplease_______theTV?ThereisgoingtobeashowonTV.A.turnon B.turnoff C.turndown D.turnup()11.Theyoungboyoftenhelpshisfather_______machines.Afix B.fixes C.tofixing D.fixing()12.Who_______we_______swimmingwithtomorrowafternoon?Awill;go B.do;go C.will;going D.shall;togo()13.We_______thehomeworkthiswaynexttime.A.do B.willdo C.goingtodo D.willdoing()14.Tomorrowhe_______akite,andthen_______boating.Awillfly;willgo B.willfly;goesC.isgoingtofly;willgoes D.flies;willgo()15.-ShallIbuyacupofteaforyou?-_______.A.No,youwon'tB.No,youaren'tC.No,pleasedon'tD.No,please一.1.B2.C3.A4.B5.D6.B7.D8.D9.A10.A11.A12.A13.B14.A15.A完型填空AluckydipticketWhatwouldyoudowith£56million?Buyacar,orahouse?Youneedn'tstopthere,andyoucouldbuyalotofcarsormanyvery1houses.InBritain'slargestwinnings,NigelPageandJustineLaycockgottheir£56million2onSaturday.TheywonafterNigel3aluckydipticket(幸運彩票).Andhowdidthey4?Notachampagne(香檳酒)breakfast5youmightthink,butabaconrollintheirsupermarketcafe(小餐館).WhenNigelfoundout,he6speakandstartedshaking(發抖).The7plantobuyalargehouse,acarandgotoothercountriesforaholiday.8ofthemwillgiveupworkJustinetoldherboss,'Iamnotgoingbackto9'.Theywillbothneedtobestrongtodealwithsuchabigamountofmoney.Justine'sboss,MatthewFuller,said,'Theyhave10characters(性格)andareallright.'()1.Acheap B.expensive C.thin D.small()2.Acost B.bill C.money D.prize()3.Abought B.sold C.took D.brought()4.Aspend Blive C.celebrate D.save()5.Aas Bif C.because D.though()6.Awon't B.needn't C.shouldn't D.couldn't()7.Alosers B.buyers C.sellers D.winners()8.A.All B.Neither C.Both D.Either()9.Ahospital B.work C.school D.job()10.Astrong B.weak C.week D.sick閱讀理解OneafternoonItouredanartmuseumwhilewaitingformyhusbandtofinishabusinessmeeting.Iwaslookingforwardtoaquietviewoftheartworks.Ayoungcoupleviewingthepaintingsaheadofmechattednonstopbetweenthemselves.Iwatchedthemamomentanddecidedthewifewasdoingallthetalk.Iadmiredthehusband’spatienceforputtingupwithhercontinuoustalk.Distractedbytheirnoise,Imovedon.ImetwiththemseveraltimesasImovedthroughthedifferentroomsofart.EachtimeIheardherconstantburstofwords,Imovedawayquickly.Iwasstandingatthecounterofthemuseumgiftshopmakingapurchasewhenthecouplecameneartotheexit.Beforetheyleft,themanreachedintohispocketandpulledoutawhiteobject.Heextendeditintoalongstickandthentappedhiswayintothecoatroomtogethiswife’sjacket.“He’sabraveman.”Theclerkatthecountersaid,”Mostofuswouldgiveupifwewereblindedatsuchayoungage.Duringhisrecoveryhemadeapromisethathislifewouldn’tchange.So,asbefore,heandhiswifecomeinwheneverthere’sanewartshow.”“Butwhatdosehegetoutoftheart?”Iasked,“Hecan’tsee.”“Can’tsee?You’rewrong.Heseesalot.MorethanyouorIdo.”Theclerksaid,“Hiswifedescribeseachpaintingsohecanseeitinhishead.”Ilearnedsomethingaboutpatience,courageandlovethatday.Isawthepatienceofayoungwifedescribingpaintingstoapersonwithoutsightandthecourageofahusbandwhowouldnotallowblindnesstochangehislife.AndIsawthelovesharedbytwopeopleasIwatchedthiscouplewalkawayhandinhand.()1.Theyoungcouplewereatanartmuseum________.A.toshowtheirlove B.toappreciateartC.todiscusspaintings D.todescribepaintings()2.“…Imovedawayquickly.”inParagraph3showsthatthewriter________.A.wasinthehopeofvisitingmorerooms B.wasinahurrytobuysomegiftsC.wastiredofthenonstoptalking D.wasnotinterestedintheartshow()3.Wecaninferfromthepassagethatthehusband_________.A.wasnotbornblind B.couldn’tstandhiswifeC.knewnothingaboutart D.completelydependedonhiswife()4.Afterhearingwhattheclerkhadsaidaboutthecouple,thewriterwas________.A.encouraged B.excited C.touched D.annoyed()5.Thepassageismainlyabout___________.A.theimportanceofart B.goodmannersinpublicC.patienceofahusband D.lovebetweenacouple二.1.B2.C3.A4.C5.A6.D7.D8.C9.B10.A三BCACD詞匯)根據中文提示填寫單詞1.Ify
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯系上傳者。文件的所有權益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網頁內容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
- 4. 未經權益所有人同意不得將文件中的內容挪作商業或盈利用途。
- 5. 人人文庫網僅提供信息存儲空間,僅對用戶上傳內容的表現方式做保護處理,對用戶上傳分享的文檔內容本身不做任何修改或編輯,并不能對任何下載內容負責。
- 6. 下載文件中如有侵權或不適當內容,請與我們聯系,我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- DB32/T 4322-2022家政職業經理人培訓規范
- DB32/T 4199-2022醫療機構中腫瘤放射治療部門設置規范
- DB32/T 4159-2021桃品種需冷量評價技術規程
- DB32/T 3957-2020化工企業安全生產信息化管理平臺數據規范
- DB32/T 3761.4-2020新型冠狀病毒肺炎疫情防控技術規范第4部分:工業企業
- DB32/T 3711-2020內河低壓小容量船舶岸電連接系統技術規范
- DB32/T 3558-2019生活垃圾焚燒飛灰熔融處理技術規范
- DB31/T 858-2015鋼渣粉混凝土砌塊應用技術規程
- DB31/T 677-2021木制品制造業職業病危害預防控制規范
- DB31/T 668.1-2012節能技術改造及合同能源管理項目節能量審核與計算方法第1部分:總則
- 大氣污染治理的國內外比較研究
- 駕考三力測試題庫附答案
- 2025屆天津市蘆臺一中高三一模-化學試卷
- 蘇教版數學一年級下冊(2024)第七單元觀察物體(一)綜合素養測評 A 卷(含答案)
- 市政道路工程施工組織設計方案
- 活動策劃服務投標方案(技術方案)
- 2024年版豬場員工勞動合同模板3篇
- Unit 6 Section A 1a-2c 說課課件2024-2025學年人教版英語八年級下冊
- 2024年中國養老產業商學研究報告-銀發經濟專題
- 保衛管理員三級練習題
- DBJ51T033-2014 四川省既有建筑電梯增設及改造技術規程
評論
0/150
提交評論