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定语从句定语从句也称为形容词性定语从句,用于修饰名词或代词而被修饰的名词或代词就是先行词引导定语从句的关系代词有whichthatwhowhomwhose作主语,宾语,表语等;引导定语从句的关系副词有whenwherewhy(作状语).
(一)whichwhich用于修饰表示事物的先行词,在定语从句中充当主语,宾语,表语等Eg:Hewasreadingabookwhichwasaboutthewar.主语Eg:Hewasreadingabookwhichhehadboughtfromlondon.宾语▲which引导非限定性定语从句可用于修饰整个主句Eg:Hesetfreethebirdshappilywhichwasacelebrationforhissuccess.二thatthat的功能广泛,既可指人又可指物但是that不可用于引导非限定性定语从句三whowhomwhowhom都可修饰表示人的先行词who:主语,宾语whom宾语,介词+whomEg:Thevisitorwho/thatcomeyesterdayisTom.做主语不可用whonFirstcameMarywhom/who/thatfewofushadexpected.做宾语可用whothatwhomIt’sJohntowhomyoushouldaddresstherequest.介词+whom=It’sJohnwhom/that/whoyoushouldaddresstherequestto.(介词不在引导词前,所以可用whothat)只能用that而不能用which的情况1先行词是不定代词(如allnothinganything等)或先行词被不定代词修饰时Eg ThatisallthatIknow.1先行词被序数词,形容词最高级,theonlythelast等修饰时Eg ThefirstEnglishthatIreadwasCities.1先行词既有人又有物时Eg:Thescientistsandhisachievementsthatyoutoldmeaboutareadmiredbyusall.
1.当主句以who或which开头时,定语从句的关系词用that而不用which或who.Whoisthegirlthatspoketoyoujustnow Whichisthepenthatyoulost1当关系代词在从句中作表语时Chinaisnot thecountrythatitwas.1当先行词有theverytheonlythesame等修饰时That’stheonlythingthatIcandonow. Thesearetheverywordsthatheused.只能有which不能用that的情况1关系代词前有介词Eg:ThehouseinwhichIliveisverylarge.但若介词不放在关系代词前,which与that可互换=Thehousethat/whichweliveinisverylarge.1先行词为“those+表事物的复数名词”时Eg:Studentsshouldkeepinmindthoseregulationswhichrestricttheirbehavior.1先行词本身为that. Theclockisthatwhichtellsthetime.1在非限制性定语从句中HisEnglishwhichusedtobepoorisexcellentnow.
(四)whosewhose一般至于名词前,在从句中做定语Eg:GeorgeOrwellwhoserealnamewasEricArthurwrotemanyessays.五when;where其实在考试中容易出错的地方是关于when与whichwhere与which的区别只要记住一个黄金法则若引导词在从句中做的成分是主语或宾语,就选用which;若是做状语,则用when或where.Eg:
1.TheparkwhichIlikeverymuchisdamaged.
2.TheparkwhereIplaywithJaneisdamaged.
3.I’llneverforgetthedaywhichwespenttogether.
4.I’llneverforgetthedaywhenIfirstcametoBeijing.六why表原因,多跟在thereason之后Eg:That’sthereasonwhyIwantedtoleave.关系副词一般可用介词+which替代,why=forwhich而whenwhere的变换形式比较灵活,得看具体情况Eg I’llneverforgetthedaywhenImeethim.=I’llneverforgetthedayonwhichImeethim.
(七)as为特殊关系词
1.as引导非限定性定语从句时先行词也可为整个从句,有时可与which替换但as引导的从句位置灵活,可位于句首,句中,句末而which引导的从句不可置于句首Eg:Thewomanwasfrombeijingas/whichtheyknewfromheraccent.AsweallknowJimisamadman.
2.as有一些固定搭配Eg:asiswellknown众所周知;ashasbeensaidbefore如上所述
3.as引导限定性定语从句有thesame…as…和……一样such…as…像……一样,像……之类这两个固定搭配Eg SuchEnglishasisspokenhereisnotBritishEnglish.这里讲的英语不是英式英语(主语)Ilikethesamebookasyoudo.我喜欢的书和你所喜欢的一样(宾语)Heisnotthesamemanashewas.他已不是过去那个样子了(表语)小结做关于定语从句的练习时关键是要先找出先行词,接着要判断引导词在从句中所做的成分,在平常的学习中还要不断积累一些关于引导词的特殊用法,如that做完题后要记得把句子读一遍,看其是否通顺,翻译成中文的话符不符合逻辑等总之,做题靠的是胆大心细Exercise1:
1.Thesciencemuseumwevisitedduringarecenttripisverycharming.AwhichBwhatCthatDwhere
2.ThesciencemuseumImetLilyisverycharming.AwhichBwhatCthatDwhere
3.Themanpulledoutagoldwatchweremadeofsmalldiamonds.AthehandsofwhomBwhomthehandsofCwhichthehandsofDthehandsofwhich
4.Thefamousbasketballstartriedtomakeacomebackattractedalotofattention.AwhereBwhomCwhichDwho
5.Ihavemanyfriendssomearebusinessmen.AofthemBfromwhichCwhoofDofwhom注意区别定语从句与强调句
①定语从句中关系词作从句成分,复合句
②强调it无意义,that/who不是引导词
③强调itis/was和that/who后如果句子意思讲得通则是强调句,讲不通则不是Itisthemuseumthat/whichwevisitedlastyear.定语从句Itwasinthehotelthatwestayedlastnight.(强调句)定语从句与同位语从句的区别
①定语从句引导词被称为关系词,that充当主语、宾语、表语有时可省略
②同位语从句引导词被叫做连词,that不能充当任何成分,不可省Wordcamethattheirarmywasdefeated.同位语Weexpressedtothemourwishthatwasthesameastheir.定语定语从句专练160题
1.Weshouldlearnfromthose___arealwaysreadytohelpothers.A.whoB.whomC.theyD.that
2.Mr.Herpinisoneoftheforeignexpertswho___inChina.A.worksB.isworkingC.areworkingD.hasbeenworking
3.Tomistheonlyoneofthestudentswho___toShanghai.A.havegoneB.havebeenC.hasbeenD.hadgone
4.I___yourgoodfriendwilltrymybesttohelpyouout.A.whoisB.whoamC.thatisD.whicham
5.Theoldmanhastwosons___arelawyers.A.bothofthemB.bothofwhoC.bothofwhomD.bothofthey
6.Heisamanofgreatknowledge___muchcanbelearned.A.inwhomB.aboutwhomC.fromwhomD.ofwhom7Doyouknowtheman___justnowA.towhoInoddedB.InoddedtoC.whomInoddedD.WhomInoddedtohim.
8.Theman___hasgonetoJapan.A.whomItoldyouB.thatItoldyouC.whomItoldyouabouthimD.Itoldyouabout
9.Pleasepassmethedictionary___coverisblack.A.whichB.itsC.whoseD.whichof
10.Theradioset___lastweekhasbeenoutoforder.A.IboughtB.IboughtitC.whichIboughtitD.whatIbought
11.Alltheapples___felldownfromthetreewereeatenupbythepigs.A.whichB./C.thatD.they
12.Icantellyou___hetoldmelastweek.A.allwhichB.allwhatC.thatallD.allthat
13.Thisisthebiggestlab___wehaveeverbuiltinouruniversity.A.whichB.whatC.thatD.where
14.Isoxygentheonlygas___helpsfireburnA.thatB./C.whichD.what
15.Air___webreatheeverydayisaroundusallthetime.A.thatB./C.whichD.it
16.Thisisthemuseum____wesawanexhibitiontheotherday.A.thatB.whichC.whereD.inthat
17.Thismuseumis___youvisitedtheotherday.A.thatB.whichC.whereD.theone
18.Thisisthemuseum___yousawtheotherday.A.thatB.whereC.inwhichD.inthat
19.Itisthethirdtime___latethismonth.A.thatyouarrivedB.whenyouarrivedC.thatyou’vearrivedD.whenyou’vearrived
20.Itwasin1969___theAmericanastronautsucceededinlandingonthemoon.A.thatB.whichC.inwhichD.when
21.Weoftenthinkofthedays___wespenttogetherontheisland.A.whenB.whichC.inwhichD.duringwhich
22.HaveyoueverbeentoShanghai____IlefttenyearsagoA.whereB.whichC.thatD.when
23.HehasleftBeijing___ameetingistobeheld.A.whenB.whereC.asD.which
24.Thisistheveryplace___I’mwishingtolivein.A.whereB.whichC.thatD.inwhich
25.Isitinthatfactory_____”RedFlag”carsaremadeA.inwhichB.whereC.thatD.which
26.Ihaveboughtthesamedress____sheiswearing.A.asB.thatC.whichD.than
27.Canyousolvesuchproblems___raisedbytheaudienceA.whatwereB.aswereC.thatwereD.whichwere
28.Thereason___hedidn’tcomewas____hewasinjured.A.thatbecauseB.whythatC.whybecauseD.thatthat
29.HemustbefromAfrica____canbeseenfromhisskin.A.thatB.asC.itD.what
30.Hisfatherdiedlastyear____madeitimpossibleforhimtogoabroad.A.whenB.whichC.asD.that
31.___isnaturalhemarriedMary.A.ItB.WhatC.WhichD.As
32.Thebuses____werealreadyfullweresurroundedbyanangrycrowd.A.mostofthemB.mostofwhichC.whichmostD.thatmost
33.All___isneededisasupplyofoil.A.thethingB.thatC.whatD.which
34.Hepaidtheboy10dollarsforwashingtenwindowsmostof___hadnotbeencleanedforyears.A.theseB.thoseC.thatD.which
35.Sheheardaterriblenoise___broughtherheartintohermouth.A.itB.whichC.thisD.that
36.Inthedarkstreettherewasn’tasingleperson____shecouldturnforhelp.A.thatB.whoC.fromwhomD.towhom
37.Thisisoneofthemeans____theelecticenergyisconductedfromoneplacetoanother.A.bywhichB.bythatC.throughwhichD.throughthat
38.Theplace___youaregoingtovisitistheruinofaplace.A.inwhichB.atwhichC.whereD.which
39.Thelastriver___theycrossedistwomileswide.A.whereB.whichC.thatD.inwhich
40.TheSummerPalaceisoneofthemostbeautifulparks____builtintheQingDynasty.A.wherewereB.wherewasC.thatwereD.whichwas
41.Thefactory___Iamgoingtoistheplace___mymotherusedtoworkmanyyearsago.A.wherewhereB.wherewhichC.whichwhereD.thatwhich
42.Don’ttrustsuchmen____overpraiseyoutoyourface.A.asB.thatC.whoD.which
43.Theprofessorhastwosons___areteachinginthesameuniversity.A.neitherofthemB.eitherofthemC.bothofthemD.bothofwhom
44.Don’tdosuchthings___youarenotsureabout.A.thatB.whichC.asD.what
45.Roberisgoodatlanguage____weallknow.A.becauseB.forC.asD.since
46.Chinahashundredsofislands____weallknow.A.inwhichB.atwhichC.ofwhichD.which
47.Shewrotealettertoherfather___shemadehersecretknown.A.whichB.thatC.inwhichD.where
48.Oxygenisakindofgas___wecouldn’tlive.A.withoutitB.withoutthatC.withoutwhichD.ifnot
49.Matterisanything____A.thattakeupspaceandhaveweightB.whichtakeupspaceandhaveweightC.thattakesupspaceandhasweightD.thosetakeupspaceandhaveweight
50.Ihavemanybooksthebest____wasborrowedbyMary.A.aboutthemB.ofwhichC.amongthemD.inwhich
51.Sheshowedmetheditionary___shepaidalotofmoney.A.bywhichB.towhichC.forwhichD.onwhich
52.AbrahamLincolnisaman___Ihavethegreatestrespect.A.whoB.towhomC.whomD.forwhom
53.Edisonhadonesuit___verylittlemoneyandwhichheworeuntilitwasthin.A.whichcostB.whichcostsC.whichwascostD.whichhascosted
54.Thepeople___inthepaperdidnotlikeitbutotherreaderlikeditverymuch.A.whowaswrittenB.whowerewrittenC.whowerewrittenaboutD.whomwerewrittenabout
55.Finallythethiefhandedeverything____hehadstolentothepolice.A.whichB.whatC.whateverD.that
56.Hisparentswouldn’tlethimmarryanyone___familywaspoor.A.ofwhomB.whomC.ofwhoseD.whose
57.MayorwillmakeaninspectionofourschoolonMonday___youcantellhimhowhardthesituationwearein.A.whereB.whichC.whenD.that
58.I’llshowyouthemagazine___Iboughttheotherday.A.whoB.thatC.whatD.where
59.Theperson___talkingtotheshopassistantisanengineer.A.whoisB.whatisC.whomisD.whoyouare
60.Thatistheoffice___Lincolnonceworkedin.A.whereB.whichC.whatD.inwhich
61.Thegirl___auntisafamoussingerisfondofmusic.A.whoB.whomC.thatD.whose
62.TheskirtisAnn’s___colorisblue.A.it’sB.whoseC.who’sD.that
63.Thewashingmachine___lastWednesdayworkswell.A.IboughtB.IboughtitC.whichIbuyD.thatIboughtit
64.Thecollegestudentsaskedthesoldiereverything___hesawatthefront.A.thatB.whichC.whatD.allwhat
65.LastyearwevisitedtheSummerPalace___isoneofthemostbeautifulplacesinBeijing.A.whereB.whichC.inwhichD.that
66.Shanghaiistheveryplace___theforeignersareeagertovisit.A.whereB.inwhichC.thatD.whose
67.Thedoctor___isgoingtoEuropenextyear.A.whichthemanageristalkingtoB.whothemanageristalkingC.themanageristalkingtohimD.themanageristalkingto
68.Doyouhaveanything___IcandoforyouA.whichB.whatC.elseD.when
69.All___youmustdonowistolendustendollarswe]haven‘tbroughtanymoneywithusatthemoment.A.thatB.whatC.whichD.things
70.Thosearemodelworkerssome___areyoungfellows.A.ofthatB.ofwhomC.ofwhoD.ofwhose
71.TheScienceBuildingisverybeautifulbehind___thereisanorchard.A.whichB.whatC.thisD.these
72.Joanisoneofthebestwriterswho___publishedalotofbooks.A.hasB.haveC.havebeenD.are
73.Whentheymetagainthetwofriendstalkedaboutlotsofthingsandpersons____wecouldrememberintheschool.A.whoB.whomC.thatD.which
74.Heis___everyonerespects.A.thepersonB.theonewhichC.whomD.who
75.Thisisthemodernhotel___theguestscanenjoythemostcomfortablethings.A.whereB.whichC.thatD.inthat
76.July271989istheday___Iwillneverforgetwhenwehadawonderfultime.A.onwhichB.whenC.whomD.that
77.Bothofthemwillrememberthemonthsandtheyears____theyspentinthearmy.A.whichB.whenC.inwhichD.what
78.Itisthefactory____producesallkindsofTVsets.A.inwhichB.whichC.whatD.where
79.Thesunisbiggerthantheearth___evenachildknows.A.thatB.whoC.asD.what
80.MissZhangdevotedherselftothedevelopmentofeducation____ledtoherfinalsuccess.A.thatB.whichC.sothatD.so
81.Everything____shouldbe___bedonerightnow.A.thatdonemustB.thatmustdoneC.whichdoneshouldD.thatshould
82.Isthatthelab____wedidphysicsexperimentsinduringourmiddleschooldays.A.thatB.whereC.whichD.theone
83.Isthelab___theforeignersvisitedyesterdayA.thatB.whereC.inwhichD.theone
84.Ihavethesamebook___youboughtjustnow.A.whichB.thatC.asD.whose
85.I’dliketoborrow___typewriteraswasusedyesterday.A.asB.thesameC.theotherD.same
86.I____oneofthesports-loversoftenspendsometimeontraininginthestadium.A.whoamB.whoisC.thatamD.whomis
87.Let’sdiscuss___questions___areaboutthefutureoftheyouth.A.soasB.asthatC.suchthatD.suchas
88.Theman___talkiedtoyoujustnowisanengineer.A.whoB.whoseC.whichD.what
89.InfacttheSwededidnotunderstandthethreequestions____wereaskedinFrench.A.whereB.whoC.inwhichD.which
90.Finallythethiefhandedeverything____hehadstolentothepeople.A.whichB.whatC.whateverD.that
91.Icanstillrememberthesitting-room____mymotherandIusedtositintheevening.A.whichB.whatC.thatD.where
92.Hedidn’tknowwhichroom___.A.theylivedB.theylivedinC.didtheyliveD.didtheylivein
93.Isthisthehouse___hewasbornA.atwhereB.whichC.inwhichD.atwhich
94.Achild___parentsaredeadiscalledanorphan.A.whichB.hisC.whoseD.with
95.Hisparentswouldn’tlethimmarryanyone____familywaspoor.A.ofwhomB.whomC.ofwhoseD.whose
96.Togetthejobstarted____Ineedisyourpermission.A.onlywhatB.allwhatC.allthatD.onlythat
97.All___isneededisacupoftea.A.thethingB.thatC.whatD.which
98.Thedoctor___isleavingforAfricanextmonth.A.thenurstistalkingtohimB.whomthenurseistalkingC.thenurseistalkingtoD.whothenurseistalking
99.Hepaidtheboy30dollarsforwashingthewindowsmostof___hadn’tbeencleanedforatleastayear.A.theseB.thoseC.thatD.which
100.Aftergraduationheaskedtobesenttotheplace____A.whereheismostneededB.whereheneedC.whereheismostlyneededD.whereishemostlyneeded.101Thedoctor___shesentherfriendisveryfamous.AtowhomBtowhoseCwhomDatwhom102Theday____youarelookingforwardtowillcertainlycome.AinwhichBwhenCwhichDwhat103Isoxygentheonlygas_____helpsfireburnAwhichBwhatCthatDit104Those____notonlyfrombooksbutthroughpracticewillsucceed.AwholearnBwhoCwholearnsDlearn105Itisthesecondtime____youhavemadesuchamistake.AwhatBthatCwhichDwhen106Pleasepassmethebook____coverisgreen.AthatBwhichCwhoseDwho107Thedoctor___shesentherfriendisveryfamous.AtowhomBtowhoseCwhomDatwhom108Who___hascommonsensewilldosuchathingAwhoBwhomCwhichDthat109Thattreethebranches___arealmostbareisaveryoldone.AwhoseBinwhichConwhichDofwhich110Thebabies____areveryhealthy.AafterwhomthenurseslookBwhomthenurseslookafterCwhomthenurseslookDwhomthenurseslookafterthem111Thereisagreatdealofoxygenaroundus____wecouldnotlive.AwithoutitBwhichCwithoutwhichDthat112Ican’tbelievethatrestaurant____Ihaveeatensuchwonderfulmealsisgoingtoclosedown.AatwhereBatwhichCwhichDinwhich113Whatespeciallyimpresseduswastheway____ourteacherstudiedforeignlanguage.A/BwhichCbywhichDwhat114ThestudentsinTianjinareusingthesaneteachingbooks_____wearenowusing.AwhoseBthatCwhichDas115Thebeautifuldress____MissJoneswenttotheballwasborrowedfromafriendofhers.AinwhichBwearingwhichCthatDwearingthat116Myhometownisnolongerthesame___itusedtobe.AlikeBthatCasDwhich117Shehasn’tgotenoughmoney___tobuytherings.AforwhichBwithwhichCthatDwhich118TheSecondWorldWar____millionsofpeoplewerekilledin
1945.AonwhichBwhereCinthatDduringwhich119Doyouknowthereason___shegotsoangryyesterdayAwhyBwhichCforthatDforwhy120I’llshowyouthestore____youmaybuyall____youneed.AthatthatBwhichthatCwherewhichDinwhich/121Canyoulendmethebook____theotherdayAwhichyoutalkedBthatyoutalkedCyoutalkedDyoutalkedabout122Thisisoneofthebestfilms___thisyear.AwhichhasbeenshownBthathavebeenshownCthathaveshownDhavebeenshown123Thereisn’tsomuchnoiseinthecountry____inbigcities.AasBwhereCWhichDthat124Hetalkedhappilyaboutthemenandbooks____interestedhimgreatlyintheschool.AthatBwhenCwhoDwhich125Lilywouldneverforgettheevening____shelostthering.AwhichBwhenCatwhichDwhere126Theytalkedforaboutanhourofthingsandpersons___theyrememberedintheschool.AwhichBthatCwhoDwhom127All___isasupplyoffueloil.AwhatisneededBthatisneededCthethingisneededDfortheirneed128Those___wanttoseethefilmpleaseputdownyournameshere.AwhichBwhatCwhoseDwho
129.2003北京春季高考题Wearelivinginanage________manythingsaredoneoncomputer.A.which B.that C.whose D.when
130.2003上海春季高考题________hasbeenannounced,weshallhaveourfinalexamsnextmonth.A.ThatB.AsC.ItD.What
131.2002北京高考题Wewillbeshownaroundthecity:schools,museums,andsomeotherplaces,________othervisitorsseldomgo.A.whatB.whichC.whereD.when
132.2002上海高考题Alecaskedthepoliceman________heworkedtocontacthimwhenevertherewasanaccident.A.withhimB.whoC.withwhomD.whom
133.Hemadeanotherwonderfuldiscovery,________ofgreatimportancetoscience.A.whichIthinkisB.whichIthinkitisC.whichIthinkitD.Ithinkwhichis
134.Thenthegreatdaycame________hewastomarchpastthepalaceintheparade.A.whereB.sinceC.whenD.till
135.—IdrovetoZhuhaifortheairshowlastweek.—Isthatthereason________youhadafewdaysoffA.whyB.whenC.whatD.where
136.Dorothywasalwaysspeakinghighlyofherroleintheplay,________,ofcourse,madetheothersunhappy.A.whoB.whichC.thisD.what
137.Thegentleman________youtoldmeyesterdayprovedtobeathief.A.whoB.aboutwhom C.whomD.withwhom
138.Theresultoftheexperimentwasverygood,________wehadn’texpected.A.whenB.thatC.whichD.what
139.Ishallneverforgetthoseyears________Ilivedinthecountrywiththefarmer,________hasagreateffectonmylife.A.that;whichB.when;whichC.when;whoD.which;that
140.AfterlivinginParisforfiftyyears,hereturnedtothesmalltown___hegrewupasachild.A.whichB.whereC.thatD.when
141.Thisisthefirstsumofmoney________thechildren’sfamilyhasreceived.A.thatB.whichC.whatD.as
142.Thisisnottheonlyapple________hasrottenaway.A.whichB.thatC./D.what
143.Heseldomfinisheshisworkontime,________alwaysmakeshisbossveryangry.A.thatB.asC.thatD.which
144.Sheissuchalovelygirl________islikedbyeverybody.A.whatB.asC.thatD.which
145.Shelikestousewords________arecleartohim.A.ofwhichthemeaningsB.meaningsofwhichC.whoseofmeaningsD.meaningsofwhose
146.I’vereadallthebooks________ourteacherrequiresustoread.A.whichB.thatC.whatD.they
147.Canyouthinkoutasituation________thisidiomcanbeusedA.whichB.thatC.whereD.withwhich
148.Motherboughtmeanewbikeasmybirthdaypresent,________mademeveryhappy.A.thatB.whichC.asD.it
149.I,________yourfriend,willhelpyouout.A.whoisB.whoamC.thatisD.Iam
150.Myglass,________Iwaslikeablindman,felltothegroundandbroke.A.which B.withwhich C.without D.withoutwhich
151.IwassoeagertoleavethatwhenIstoodinthehall,readytoleave,Ididn’teventhinkofsayinggood-byetothefriends________Ihadeatenandsleptforsomanyweeks.A.bywhomB.ofwhomC.withwhomD.withwhich
152.Thefamousbasketballstar,________triedtomakeacomeback,attractedalotofattention.A.whoB.whenC.whichD.where
153.Gonearethedays________theworkingpeoplesufferedfromcoldandhunger.A.onthatB.atwhichC.whenD.withwhich
154.Thisistheverybuilding________I’vebeenlookingforthewholemorning.A.whichB.thatC.whereD.inwhich
155.Thetime________IspendonmathsismuchmorethanonEnglish.A.thatB.whenC.atwhichD.duringwhichA.becauseB.whichC.whereD.that
157.Wegrowallourvegetablesandfruit,________savesmoney,ofcourse.A.whichB.asC.thatD.what
158.HearrivedinNewYork,________sometimelater,hebecameawriter.A.whenB.whereC.thatD.which
159.Thestoriesaboutthissecretperson,_____thisisoneexample,arewidelyspreadamongpeople.A.aboutwhichB.ofwhichC.whichD.fromwhichA.whoB.whomC.whichD.thatKeys:1-5ACCBC6—10CBDCA11—15CDCAC16—20CDACA21-25BBBCC26—30ABBBB31—35DBBDB36—40DADCC41—45CADCC46—50CCCCB51—55CDACD56—60DCBAB61—65DBAAB66—70CDCAB71—75ABCAA76—80DABCB81—85AA/CDCB86—90ADADD91—95DBCCD96—100CBCDA101-105ACCAB106-110CADDB111-115CBADA116-120CBDAD121-125DBAAB126-130BBDDB131-135CCACA136-140BBCBB141-145ABDBA146-150BCBBD151-155CACBA156-160CABBC。