资源描述
接不定式作宾语的动词顺口溜接不定式作宾语的动词顺口溜动词不定作宾语,动词不定作宾语,期希渴欲承担起;期希渴欲承担起;愿望碰巧又出现,愿望碰巧又出现,假装安排不拒绝;假装安排不拒绝;准备计划却失败,准备计划却失败,好像提供又犹豫;好像提供又犹豫;企图要把目标证,企图要把目标证,等待要求作选择。等待要求作选择。同意提出做计划,同意提出做计划,要求答应来帮忙。要求答应来帮忙。准备决定遭拒绝,准备决定遭拒绝,敢于选择有希望。敢于选择有希望。不能做到莫假装,不能做到莫假装,设法做成决心坚。设法做成决心坚。agree(agree(同意同意);offer(offer(提出提出);intendintend,plan(plan(打算,计划打算,计划);demanddemand,ask(ask(要求要求);promise(promise(答应答应);help(help(帮忙帮忙);prepare(prepare(准备准备);decide(decide(决定决定);refuse(refuse(拒绝拒绝);daredare(敢于敢于);choose(choose(选择选择);wishwish,hopehope,wantwant,expectexpect(希望,想要希望,想要);failfail;(不能;忘记);(不能;忘记);pretend(pretend(假装假装);manage(manage(设法设法);determinedetermine(决心)。(决心)。接不定式(而不接动名词)作宾语的24个常用动词affordtodosth.负担得起做某事agreetodosth.同意做某事arrangetodosth.安排做某事asktodosth.要求做某事begtodosth.请求做某事caretodosth.想要做某事choosetodosth.决定做某事decidetodosth.决定做某事demandtodosth.要求做某事determinetodosth.决心做某事expecttodosth.期待做某事feartodosth.害怕做某事helptodosth.帮助做某事hopetodosth.希望做某事learntodosth.学习做某事managetodosth.设法做某事offertodosth.主动提出做某事plantodosth.计划做某事preparetodosth.准备做某事pretendtodosth.假装做某事promisetodosth.答应做某事refusetodosth.拒绝做某事wanttodosth.想要做某事wishtodosth.希望做某事注:有些不及物动词后习惯上也注:有些不及物动词后习惯上也接不定式,不接动名词:接不定式,不接动名词:aimtodosth.打算做某事打算做某事failtodosth.未能做某事未能做某事longtodosth.渴望做某事渴望做某事happentodosth.碰巧做某事碰巧做某事hesitatetodosth.犹豫做某事犹豫做某事struggletodosth.努力做某事努力做某事1)动词动词+不定式不定式affordaimappearagreearrangeaskbedecidebothercarechoosecomedaredemanddesiredetermineexpectelectendeavorhopefailhappenhelphesitatelearnlongmeanmanageofferoughtplanpreparepretendpromiserefuseseemtendwaitwishundertake后直接加后直接加todosth作宾语作宾语举例:举例:Thedriverfailedtoseetheothercarintime.司机没能及时看见另一辆车。司机没能及时看见另一辆车。Ihappentoknowtheanswertoyourquestion.我碰巧知道你那道问题的答案。我碰巧知道你那道问题的答案。2)动词)动词+不定式不定式;动词;动词+宾语宾语+不定式不定式ask,beg,choose,expect,hate,helpintendlike,love,needprefer,prepare,promise,want,wishIliketokeepeverythingtidy.我喜欢每件东我喜欢每件东西都保持整洁。西都保持整洁。Ilikeyoutokeepeverythingtidy.我喜欢你我喜欢你年使每件东西都保持整洁。年使每件东西都保持整洁。IwanttospeaktoTom.我想和汤姆谈话。我想和汤姆谈话。IwantyoutospeaktoTom.我想让你和汤姆我想让你和汤姆谈话。谈话。3)动词动词+疑问词疑问词+todecide,know,considerforget,learn,remember,show,understand,see,wonder,hear,findout,explain,tellPleaseshowushowtodothat.请演示给我们请演示给我们如何去做。如何去做。Therearesomanykindsoftape-recordersonsalethatIcantmakeupmymindwhichtobuy.有这么多的录音机,我都拿不定主意买哪有这么多的录音机,我都拿不定主意买哪一种。一种。注意注意:疑问词带不定式在句中作成分时,谓语动疑问词带不定式在句中作成分时,谓语动词用单数。词用单数。Thequestionishowtoputitintopractice.问题是怎样把它付诸实施。问题是怎样把它付诸实施。非谓语动词考点总结非谓语动词考点总结非谓语动词动名词动名词分词分词现在分词现在分词过去分词过去分词动词不定式动词不定式非谓语动词使用条件非谓语动词使用条件一个句子一个句子当中,当中,已经存在一个已经存在一个主句主句(谓语动词)(谓语动词),又没有连词又没有连词的情况下的情况下,还有别的动词出现时。还有别的动词出现时。Shegotoffthebus,leavingherhandbagonherseat.Shegotoffthebus,but leftherhandbagonherseat.非谓语动词的句法功能非谓语动词的句法功能名称名称语语 法法 功功 能能 主语主语宾语宾语宾语补宾语补足语足语表语表语定语定语状语状语不定不定式式动名动名词词现在现在分词分词过去过去分词分词可充当成分可充当成分:主语主语,宾语宾语,宾语补足语宾语补足语,表语表语,定语定语,状语状语.一、不定式一、不定式动词不定式(动词不定式(TheInfinitive)一一.动词不定式的基本构成:动词不定式的基本构成:由不定式符号to加动词原形构成。其否定式由not+不定式构成肯定式:肯定式:todosth否定式:否定式:nottodosth.被动式:被动式:tobedone完成式:完成式:tohavedone二二.动词不定式的句法作用法动词不定式的句法作用法动词不定式有副词,形容词和动词不定式有副词,形容词和名词的特征,因此在句中可作名词的特征,因此在句中可作主语、宾语、宾语补足语、表主语、宾语、宾语补足语、表语定语、状语等成份。语定语、状语等成份。不定式运用口诀不定式运用口诀不定式运用口诀不定式运用口诀本领最多不定式,本领最多不定式,本领最多不定式,本领最多不定式,主、表、宾、补、定和状。主、表、宾、补、定和状。主、表、宾、补、定和状。主、表、宾、补、定和状。样样成分都能干,只有谓语它不敢。样样成分都能干,只有谓语它不敢。样样成分都能干,只有谓语它不敢。样样成分都能干,只有谓语它不敢。大家千万要当心,大家千万要当心,大家千万要当心,大家千万要当心,有时它把句型改有时它把句型改有时它把句型改有时它把句型改,作主宾时用作主宾时用作主宾时用作主宾时用“it”,it”,自己在后把身藏。自己在后把身藏。自己在后把身藏。自己在后把身藏。七个感官三使役,七个感官三使役,七个感官三使役,七个感官三使役,宾补要把宾补要把宾补要把宾补要把toto甩开甩开甩开甩开;疑问词后接上它,疑问词后接上它,疑问词后接上它,疑问词后接上它,宾语从句可充当宾语从句可充当宾语从句可充当宾语从句可充当;逻辑主语不定式,逻辑主语不定式,逻辑主语不定式,逻辑主语不定式,不定式前不定式前不定式前不定式前forsb.forsb.;toto前前前前notnot是否定是否定是否定是否定,各种用法区别开。各种用法区别开。各种用法区别开。各种用法区别开。不定式在七个感官动词不定式在七个感官动词see,hear,feel,watch,find,notice,listento,三个使役动词三个使役动词let,have,make等后作宾补时等后作宾补时,to要省略要省略1.不定式作主语不定式作主语Toloseyourheartmeansfailure.Ittookmeonlyfiveminutestofinishthejob.Todotwothingsatatimeistodoneither(1)作主语作主语 不定式做主语时,可以直接放在谓语动词之前。不定式做主语时,可以直接放在谓语动词之前。Toseeistobelieve Nottogetthereintimeisyourfault.注:注:常用常用it做形式主语,将做形式主语,将todo放在位于放在位于之后,使句子保持平衡。之后,使句子保持平衡。句型句型1:It+谓语谓语+todoIttakesusanhour_gettherebybus.句型句型2:Its+n.+todoItsourduty_helpthepoor.Itisagreatenjoyment_spendourholidayinthemountains句型句型3:Itisadj.for/ofsb.todosth.Itis+adj+forsbtodosthItis+adj+ofsbtodosth(是形容人的品质的是形容人的品质的)(是形容事物的性质的是形容事物的性质的)Itiseasyformetofinishthisworkbeforeten.Itisagreathonorforustobepresentatyourbirthdayparty.Itisverykindofyoutogivemesomehelp.Itsimpoliteofyoutospeaktotheteacherlikethat.Youareverykindtogivemesomehelp.youareimpolitetospeaktotheteacherlikethat.2.不定式作宾语不定式作宾语Youneedntbothertocomeyourself.Theyareconsideringwhattodonext.Somewhowerefamousintheirowntimeswouldfinditdifficulttoachievesuccesstoday.afford、promise、refuse、expect、hope、learn、offer、wish、want、fail、plan、agree、forget、like、prefer、decide、manage、try、arrange、determine、desirelikelovehateprefer+tododoingrememberforgetregret+tododoingtrymeanstopgoon+seewatchlookathearlistentofeelnotice+sb.+dodoingdonemakelethavesb.beseenwatchedlookedatheardlistenedtofeltnoticed+todomadelet1.Ithinkyoullgrow_himwhenyouknowhimbetter.AlikingBtobelikeCtolikeDtobelikingreachthepointorstageatwhichonedoesthespecifiedthing达到做某事的程度或达到做某事的程度或地步地步:He grew increasingly to rely on her.他越来越依赖她了他越来越依赖她了2.Idontknowwhetheryouhappen,butImgoingtostudyintheU.S.A.thisSeptember.AtobeheardBtobehearingCtohearDtohaveheard3.不定式作表语不定式作表语l lWhatshewantstodomostnowis(to)travelabroad.l lThemostimportantthingistotakemeasurestopreventthepollution.主语的内容或性质主语的内容或性质HeistomarryRose.表按计划要做的事情表按计划要做的事情.4.不定式作定语不定式作定语l lIneedapentowritewith.l lCharlesLindberghisthefirstmantoflytheAtlanticalone.l lThemeetingtobeheldtomorrowisveryimportant.5.不定式作宾语补足语不定式作宾语补足语Weoftenhearhersingthesongathome.Myteacheraskedmetogothereontime.Shewasconsideredtohavestolenthemoney.see、watch、notice、hear、listento、observe、feel、taste、smell、make、let、haveMyadvisorencouraged_asummercoursetoimprovemywritingskills.A.formetakingB.metakingC.formetotakeD.metotake6.不定式作目的状语不定式作目的状语Timsatnearthefiretogetwarm.Theathletespractisedhardtowinthematch.相当于用相当于用inorder(not)to,soas(not)to引导的引导的目的状语目的状语.1.Helenhadtoshout_abovethesoundofthemusic.A.makingherselfhearB.tomakeherselfhearC.makingherselfheardD.tomakeherselfheard2Allthesegiftsmustbemailedimmediately_intimeforChristmas.AinordertohavereceivedBinordertoreceiveCsoastobereceivedDsoastobereceiving3._moreaboutuniversitycourses,call(920)746-3789.ATofindout BFindingoutCFindoutDHavingfoundout4.Itwasunbelievablethatthefanswaitedoutsidethegymforthreehoursjust_alookatthesportsstars.A.hadB.having C.tohaveD.have7.不定式作结果状语不定式作结果状语l l常用常用enoughto,onlyto,so+形容词形容词/副词副词+asto,such+名词名词astodo引导。引导。Wouldyoubesokindastostepthisway,please?Itriedthedoor,onlytofinditlockedinside.HeisbraveenoughtogooutaloneatnightImnotsuchafoolastobelievethat.1.Thenewsreportershurriedtotheairport,only_thefilmstarshadleft.AtotellBtobetoldCtellingDtold2.Hehurriedtothestationonly_thatthetrainhadleft.A.tofindB.findingC.foundD.tohavefound8.不定式作原因状语不定式作原因状语常放在常放在表示心理感觉的形容词后表示心理感觉的形容词后Iamhappytoseeyou.Shewassadtohearthebadnews.9.不定式的完成式不定式的完成式.表示不定式中谓语动词发生的动作先于主句的谓表示不定式中谓语动词发生的动作先于主句的谓语动词发出的动作。语动词发出的动作。Thenovelwassaidtohavebeenpublished.Iregrettohavebeenwithyouforsomanyyears.seem、appear、besaid、besupposed、bebelieved、bethought、beknown、bereported等等动词常用于上面句型。动词常用于上面句型。此外,此外,glad、happy、satisfied、sorry、surprised、disappointed后也接完成时,但要后也接完成时,但要注意与一般时的区别。注意与一般时的区别。Imsorrytokeepyouwaitingforaminute.对不起,请稍等。(说话时还未等)对不起,请稍等。(说话时还未等)Imsorrytohavekeptyouwaiting.对不起,让你久等了。(说话时已等了很久)对不起,让你久等了。(说话时已等了很久)1.Youweresillynot_yourcar.A.tolockB.tohavelockedC.lockingD.havinglocked2.Idontknowwhetheryouhappen,butImgoingtostudyintheU.S.A.thisSeptember.AtobeheardBtobehearingCtohearDtohaveheard3.-IsBobstillperforming?-Imafraidnot.Heissaid_thestagealreadyashehasbecomeanofficial.A.tohaveleftB.toleaveC.tohavebeenleftD.tobeleft10.不定式的省略现象不定式的省略现象l l不定式在感官动词不定式在感官动词see,hear,feel,watch,notice,lookat,listento,overhear,observe和和使役动词使役动词have,make,let后作宾语补足语时后作宾语补足语时,不定式省略不定式省略to。l l例例Iwatchedhimdisappearinthedistance.l l介词介词but,except,后接不定式作宾语时,介词后接不定式作宾语时,介词前有行为动词前有行为动词do,不定式要省去不定式要省去to。l l例例Wedidnothingbut/exceptwaitthen.l l不定式符号不定式符号to作表语时的省略。当主语部分作表语时的省略。当主语部分有行为动词有行为动词do,作表语的不定式作表语的不定式to可省略。可省略。例例:WhatIwanttodonowisfindsomebookstoread.1.Acomputerdoesonlywhatthinkingpeople_.A.haveitdoB.haveitdoneC.havedoneitD.havingitdone2.Wevemissedthelastbus.Imafraidwehavenochoicebut_ataxi.A.totakeB.takingC.takeD.taken11.不定式后动词的省略不定式后动词的省略l l动词动词love,mean,want,hate,like,wish,expect,hope,try,intend,plan,refuse,prefer,seem及及beglad(pleased,delighted,happy)to等后面接不定式时,为避免重复,等后面接不定式时,为避免重复,常省略与上文相同的动词,只保留常省略与上文相同的动词,只保留to不定式不定式符号。符号。1.-WouldyouliketogototheGreatTheatrewithmetonight.-_.A.Yes,IwouldliketogototheGreatTheaterwithyoutonight.B.Idloveto,butIhaveanexamtomorrow.C.No,IwouldntD.Thatsallright2.-DoesyourbrotherintendtostudyGermany?-Yes,heintends_.A./B.toC.soD.that句式句式wouldhavedone,shouldhavedone,oughttohavedone,neednthavedone,usedtobe等省略形式为等省略形式为wouldhave,shouldhave,oughttohave,neednthave,usedtobe,要保留不要保留不定式后的定式后的be或或have。例例-Areyouasailor?-No,butIusedtobe(asailor).1.Heaskedmetohelphimrepairhisradio,butIdontknow_.A.todoitB.howtoC.whattodoitD.howtodo2.Hisvoicemademe_terrible.A.TofeelB.feelC.feelsD.felt3.Myparentstoldme_peoplewhentheyareintrouble.A.neverlaughatB.nottolaughatC.dontlaughatD.notlaughat4.Itsbadmanners_rudetopeople.A.tobeB.areC.beD.tobeing5.Itsinteresting_ustotakepartinthegames.A.ofB.toC.forD.at6.Thepurposeofnewtechnologiesistomakelifeeasier,_itmoredifficult.AnotmakeBnottomakeCnotmakingDdonotmake7.Iveworkedwithchildrenbefore,soIknowwhat_inmynewjob.A.expectedB.toexpectCtobeexpectingDexpects8.Pauldoesnthavetobemade_.Healwaysworkshard.A.learnB.tolearnC.learnedD.learning9.Iwouldlove_tothepartylastnightbutIhadtoworkextrahourstofinishareport.A.togoB.tohavegoneC.going D.havinggoneTHANK YOUSUCCESS2024/5/8 周三50可编辑二、动名词二、动名词l l充当成分充当成分:主语主语 宾语宾语 表语表语 定语定语动名词动名词(gerund)一一.动名词的基本构成动名词的基本构成主动语态被动语态一般式doingbeingdone完成式havingdonehavingbeendone二二.动名词的性质动名词的性质动名词既具有动词的特点有具有名词的特点,具体表现为:动名词既具有动词的特点有具有名词的特点,具体表现为:1.动名词作主语动名词作主语l lSeeingisbelieving.l lPlayingchessisfun.l lItsnousewaitinghere.2.动名词作表语动名词作表语l lThenursesjobislookingafterthepatients.l lThenurseislookingafterthepatients.3.动名词作宾语动名词作宾语l l下列动词后只能接动名词:下列动词后只能接动名词:suggest,finish,avoid,stop,canthelp,mind,enjoy,require,practise,miss,escape,pardon,advise,consider,imagine,keep,appreciate,escape,permit。l lDoyoumindmyopeningthewindows?l l下列动词短语接动名词:下列动词短语接动名词:leaveoff,putoff,giveup,lookforwardto,feellike,havetrouble/difficulty(in)doingsth.devoteto,getusedto,payattentionto,befondof,beworth。IamusedtowatchingTVintheevening.4.动名词作定语动名词作定语l l动名词作定语时,动名词和它所修饰的词动名词作定语时,动名词和它所修饰的词没有逻辑上的主谓关系没有逻辑上的主谓关系.l lreadingtextl lasleepingbagl lawalkingstickl lIamusedtowatchingTVintheevening.l lSheregretnothavingstudiedthecomputerhard.l lHisbeinglookeddownuponmadehimsick.l lIcantreallystandbeingtreatedlikethat.5.动名词的时态和语态动名词的时态和语态五.动名词的复合结构动名词前可以加一个物主代词或名词所有格来表示这个动名词逻辑上的主语,构成动名词的复合结构或动名词短语1).物主代词物主代词/名词所有格名词所有格+动名词动名词在句中作主语在句中作主语:Maryscominglatemadeherteacherangry.Theircomingtohelpwasagreatencouragementtous.Rosesgoingwontbeofmuchhelp.2).人称代词宾格人称代词宾格/名词名词/物主代词物主代词+动名词动名词在句中作宾语在句中作宾语:Imsureofhimcomingontime.Hehasneverheardofawomanbeingapilot.IdontmindJack(him)going.Shehatesyoungpeople(them)smoking.Doyoumindmysmoking?Doyoumindmyreadingyourpaper?1.Themaninsisted_ataxiformeeventhoughItoldhimIlivednearby.A.findB.tofindC.onfindingD.infinding2.Itsnecessarytobepreparedforajobinterview._theanswersreadywillbeofgreathelp.A.TohavehadB.HavinghadC.HaveD.Having练习练习3.Ireallycantunderstand_herlikethat.A.youtreatB.youtotreatC.whytreatD.youtreating4.Hegotwell-preparedforthejobinterview,forhecouldntrisk_thegoodopportunity.A.toloseB.losingC.tobelostD.beinglost三、分词三、分词l l现在分词与过去分词现在分词与过去分词.l l充当成分充当成分:l l宾语补足语宾语补足语,表语表语,定语定语,状语状语.分词的时态和语态分词的时态和语态构成(以构成(以study和和go为例)为例)及物与不及物及物与不及物动词动词 语语态态 时态时态类别类别及及物物动动词词不及物不及物动词动词主主动语态动语态被被动语态动语态主主动语态动语态现现在分在分词词一般式一般式studyingbeingstudiedgoing完成式完成式havingstudiedhavingbeenstudiedhavinggoing过过去分去分词词一般式一般式studied现在分词与过去分词的区别:现在分词与过去分词的区别:1.语态上:语态上:现在分词表主动,过去分词表被动现在分词表主动,过去分词表被动DoyouknowthewomantalkingtoTom?Thesoldierwoundedinthewarhasbecomeadoctor.2.时态上:时态上:现在分词表进行,过去分词表完成现在分词表进行,过去分词表完成DevelopingcountryboilingwaterDevelopedcountryboiledwater(一)现在分词(一)现在分词1.现在分词作状语现在分词作状语现在分词可在句中作现在分词可在句中作时间、原因、伴随、条时间、原因、伴随、条件、结果件、结果等状语。等状语。V-ing形式作状语形式作状语,可表时间、原因、方式、结果、条件、可表时间、原因、方式、结果、条件、让步、伴随或陪衬等含义让步、伴随或陪衬等含义,相当于一个对应的状语从句相当于一个对应的状语从句所表达的意思所表达的意思.Walking in the street,I came across an old friend.=When I was walking in the street,I came across an old friend.Being ill,he didnt go to school.=As he was ill,he didnt go to school.Laughing and talking,they went into the classroom.(方式)(方式)If you use your head,you will find a way.Though weighing almost one hundred jin,the box was lifted by him with one hand.We were sitting by the window,talking about what happened yesterday.(伴随)伴随)解析1.当当v-ing形式作状语时,若它所表示的动作形式作状语时,若它所表示的动作发生在谓语动作之前,需用发生在谓语动作之前,需用havingdone2.v-ing形式作状语时,其逻辑主语必须和主形式作状语时,其逻辑主语必须和主语保持一致;否则必须带有自己的逻辑主语语保持一致;否则必须带有自己的逻辑主语=Using your head,you will find a way.=Though it weighes l l注意:现在分词作状语的几个特性。注意:现在分词作状语的几个特性。时间性时间性。与谓语动词同时发生,用一般时,。与谓语动词同时发生,用一般时,如发生在谓语动作之前时则用完成式如发生在谓语动作之前时则用完成式havingdone。语态性语态性。与句子的主语之间的关系,是主。与句子的主语之间的关系,是主谓关系或动宾关系。遵循的规则谓关系或动宾关系。遵循的规则“主动进主动进行,被动完成行,被动完成”。人称一致性人称一致性。分词的逻辑主语就是句子的。分词的逻辑主语就是句子的主语。主语。1._theprogramme,theyhavetostaythereforanothertwoweeks.NotcompletingB.NotcompletedC.Notcompleting D.Nothavingcompleted2Themanager,_itcleartousthathedidntagreewithus,leftthemeetingroom.AwhohasmadeBhavingmadeCmadeDmaking3Thestormleft,_alotofdamagetothisarea.AcausedBtohavecausedCtocauseDhavingcaused4_fromothercontinentsformillionsofyears,Australiahasmanyplantsandanimalsnotfoundinanyothercountryintheworld.ABeingseparatedBHavingseparatedCHavingbeenseparatedDTobeseparated2.现在分词作定语现在分词作定语1.Thepicture_onthewallispaintedbymynephew.A.havinghungB.hangingC.hangsD.beinghung2ReadingisanexperiencequitedifferentfromwatchingTV;therearepictures_inyourmindinsteadofbeforeyoureyes.A.toformB.formC.formingD.havingformed3.Theflowers_sweetinthebotanicgardenattractthevisitorstothebeautyofnature.A.tosmellB.smellingC.smeltD.tobesmelt(二)过去分词(二)过去分词1.过去分词作状语过去分词作状语l l过过去分去分词词作状作状语语,相当于一个状,相当于一个状语语从从句,用来句,用来说说明原因、明原因、时间时间、条件等。、条件等。过去分词过去分词作状语作状语过去分词作状语,过去分词作状语,修饰谓语修饰谓语,大多说明动作发生的背景,大多说明动作发生的背景或情景,表示或情景,表示时间时间、条件条件、原因原因、让步让步、伴随情况伴随情况等。等。一般说来,这一结构的一般说来,这一结构的逻辑主语逻辑主语是是主句的主语主句的主语。a、表示表示时间时间Seen fromthespace,theearthlooksblue.Whenitisseenfromspace,theearthlooksblue.b、表示表示条件条件Keptinrefrigerator,thesevegetableswillremainfresh.Iftheyarekeptinrefrigerator,thesevegetableswillremainfresh.c、表示表示原因原因d、表示表示伴随情况伴随情况e e、表示、表示让步让步Deeply moved by the story,the children began to cry.As they were deeply moved,the children began to cry.Shewalkedoutofthehouse,followedbyherlittledaughter.Shewalkedoutofthehouse,andwasfollowedbyherlittledaughter.Beatenbytheenemy,herefusedtoletoutthesecret.Althoughhewasbeatenbytheenemy,herefusedtoletoutthesecret.1_withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.ACompareBWhencomparingCComparingDWhencompared2._inthemountainsforaweek,thetwostudentswerefinallysavedbythelocalpoliceA.HavinglostB.LostC.Bein
展开阅读全文