2018版高中英語（人教版）必修4同步練習(xí)題：Unit 3 單元綜合測評3

單元綜合測評(三)Ⅰ.閱讀理解(共15小題，每小題2分，滿分30分)AIn1905，aspartofhisSpecialTheoryofRelativity，AlbertEinsteinpublishedthepointthatalargeamountofenergycouldbereleasedfromasmallamountofmatter.ThiswasexpressedbyequationE＝me2(energy＝masstimesthespeedoflightsquared)．ButbombswerenotwhatEinsteinhadinmindwhenhepublishedthisequation(等式)．In1929，hepubliclydeclaredthatifawarbrokeout，hewould“refusedtodowarservice，directorindirect...”Hispositionwouldchangein1933，astheresultofAdolfHitler'scomingintopowerinGermany.Einstein'sgreatestroleintheinventionoftheatomicbombwassigningalettertoPresidentFranklinRoosevelturgingthatthebombbebuiltbecausesomephysicistsfearedthatGermanymightbeworkingonanatomicbomb.AmongthoseconcernedwerephysicistsLeoSzilardandEugeneWigner.ButSzilardandWignerhadnoinfluencewiththoseinpower.SoinJuly1939theyexplainedtheproblemtosomeonewhodid:AlbertEinstein.AftertalkingwithEinstein，inAugust1939SzilardwrotealettertoPresidentRooseveltwithEinstein'ssignatureonit，whichwasdeliveredtoRooseveltinOctober1939.GermanyhasinvadedPolandthepreviousmonth;thetimewasripeforaction.ThatOctoberresearchofa-bombbeganbutproceededslowlybecausetheinventionoftheatomicbombseemeddistantandunlikely.InApril1940anEinsteinletter，ghost-writtenbySzilard，pressedtheresearchersontheneedfor“greaterspeed”．Astherealizationofnuclearweaponsgrewnear，Einsteinlookedbeyondthecurrentwartofutureproblemsthatsuchweaponscouldbring.Hewrotetohisfriendabouthisfearaboutthefutureuseofthea-bomb.TheatomicbombingsofJapanoccurredthreemonthsafterGermanygavein.InNovember1954，fivemonthsbeforehisdeath，Einsteinsummarizedhisfeelingsabouthisroleinthecreationoftheatomicbomb:“Imadeonegreatmistakeinmylife...whenIsignedalettertoPresidentRooseveltrecommendingthatatombombsbemade;buttherewassomejustification—thedangerthattheGermanswouldmakethem”．1．Einsteinrealizedhismistakeof________.A．co-operatingwithhisworkmatesB．inventingtheatomicbombC．publishinghisequationD．signingthelettertoPresidentRoosevelt【解析】細(xì)節(jié)理解題。根據(jù)最后一段中的“Imadeonegreatmistakeinmylife...whenIsignedalettertoPresidentRooseveltrecommendingthatatombombsbemade...”可知，當(dāng)親自給羅斯?？偨y(tǒng)寫那封信時，愛因斯坦意識到自己犯了錯誤。故選D。【答案】D2．WecanconcludethatEinstein________.A．wasimportantinthedevelopmentofatomicbombB．wasnotinvolvedintheinventionofatomicbombC．directlyparticipatedintheinventionoftheatomicbombD．helpedwiththeinventionofatomicbomb【解析】細(xì)節(jié)理解題。根據(jù)第三段中的“Einstein'sgreatestroleintheinventionoftheatomicbombwassigningalettertoPresidentFranklinRoosevelturgingthatthebombbebuilt...”可得知，對于原子彈的研發(fā)，愛因斯坦起著重要作用。故選A?！敬鸢浮緼3．Thebesttitleforthepassagewouldbe________.A．AStoryofAlbertEinsteinB．AlbertEinsteinandtheAtomicBombC．ItwasUnfairforEinsteinD．HowtheAtomicBombwasInvented【解析】主旨大意題。根據(jù)全文內(nèi)容可判斷出，本文主要講述的是愛因斯坦對原子彈的研發(fā)的影響，所以B項“愛因斯坦和原子彈”適合用作本文的標(biāo)題。故選B?！敬鸢浮緽BAlanworkedinanofficeinthecity.Heworkedveryhardandreallywantedtotakeaholiday.Heusuallywenttotheseaside，butonedayhesawanadinanewspaper.“Enjoycountrylife.SpendafewweeksatWillowFarm.Goodfood，freshair，horseriding，walking，fishing.Goodprices.”“Thissoundslikeagoodidea，”hethought.“I'llspendamonthatWillowFarm.I'llenjoyhorseriding，walkingandfishing.They'llmakeachangefromsittingbytheseaside.”Fourdayslaterhereturnedhome.“What'swrongwithWillowFarm？”HisfriendJackaskedhim.“Didn'tyouenjoycountrylife？”“Countrylifewasfine，”Alansaid，“buttherewasanotherproblem.”“Oh，what？”“Well,thefirstdayIwasthereasheepdied，andwehadroastmuttonfordinner.”“Freshmeatisthebest.”“Iknow，butontheseconddayacowdied，andwehadroastbeeffordinner.”“Luckyyou！”“Youdon'tunderstand，”Alansaid.“Onthethirddayapigdiedandwehadroastporkfordinner.”“Adifferentroasteveryday，”Jacksaid.“Letmefinish，”Alansaid，“onthefourthdaythefarmerdiedandIdidn'tdaretostayfordinner！”【語篇解讀】本文主要講了Alan在鄉(xiāng)村度假的經(jīng)歷，第一天一只羊死了，他與村民們吃了烤羊肉，第二天一只牛死了，他與村民們吃了烤牛肉，第三天一頭豬死了，他與村民們吃了烤豬肉，第四天農(nóng)場主死了，Alan嚇得回來了。4．Alanusuallyspenthisholiday________.A．bytheseaside B．inthecountryC．inthemountains D．onanisland【解析】細(xì)節(jié)理解題。根據(jù)第二段的第一句“Heusuallywenttotheseaside”可知?！敬鸢浮緼5．AlandecidedtospendhisholidayatWillowFarmbecause________.A.helivednearthereB．hehadagoodfriendthereC．hethoughtitwouldmakeachangefromsittingbytheseasideD．hewantedtoenjoythefreshairinthecountry【解析】細(xì)節(jié)理解題。根據(jù)第三段的“They'llmakeachangefromsittingbytheseaside.”可知，因?yàn)樗郧翱偸侨ズ＿叾燃?，這次想改變度假的地方?！敬鸢浮緾6．Howmanydaysdidhestayonthefarm?A．Afewdays. B．Aweek.C．Threedays. D．Fourdays.【解析】細(xì)節(jié)理解題。根據(jù)第四段“Fourdayslaterhereturnedhome.”可知?！敬鸢浮緿7．WhatmadeAlanreturnsosoon?A.Hefellill.B．Theairtherewasnotfresh.C．Thepricesweretoohigh.D．Hewasafraidthattheywouldhavethedeadmanfordinner.【解析】細(xì)節(jié)理解題。根據(jù)他的描述可知在他度假的地方什么東西死了就吃什么，而第四天那個農(nóng)場主死了，他很害怕吃那個農(nóng)場主，所以就回來了。由此可知選D?！敬鸢浮緿CMr.BeanisaninternationallyrecognizedcomedycharacteronTVandinfilms.Heconstantlygetsintoawkwardandabsurdsituations，whichgreatlyamusesaudiencesregardlessoftheirnationalitiesorculture.Thehumourisalwaysmadeclearthroughaseriesofsimpleandfunnyactsthatrelypurelyonbodylanguage，whichisuniversal.OneofmyfavouriteshowsisthatMr.Beanhasamealinafancyrestaurant.Afterbeingseatedathistable，Mr.Beantakesoutacard，writesafewwordsonit，seals(密封)itinanenvelopeandplacesitonthetable.Afteramoment，helooksbackattheenvelopebutthistimehelookssurprised，asifhedidnotknowitwasthere.Heopensittofindabirthdaycardanddelightedlyputsitonthetableforeveryonetosee.Whenhelooksatthemenu，anastonishedlookswiftlyappearsonhisface.Hetakesallthemoneyoutofhiswallet，countsitandputsitinasaucer(茶托)．Hethenlooksfromthemenutothemoneywithconcernuntilhefindsonethingthatmakeshimsmile.Thenheordersadishcalled“steaktartare”．Whenthedisharrives，heisshockedtodiscoverthat“steaktartare”isactuallyrawhamburger.Hemakesanattempttoeatit，butitisclearfromthelookonhisfacethathefindsthetastetrulydisgusting.Hecannothidehisfeelings，exceptwhenthewaiterasksifeverythingisallright.Whenthishappens，hesmilesandnods，indicatingthateverythingisfine.Whenthewaiterisnotlooking，however，hebusieshimselfhidingtherawmeatanywherehecanreach－thesugarbowl，thetinyflowervase，insideabun(小圓面包)andunderaplate.Hebecomessodesperateintheendthatheevenhidessomeinsidethepurseofawomansittingnearhimandthrowssomedownthetrousersoftherestaurant'sviolinist!IliketowatchMr.BeanonTV，butIwouldn'tliketomeetsomeonelikehiminreallifeandIcertainlywouldn'tliketohavedinnerwithhim!【語篇解讀】本文主要介紹了著名的幽默大師憨豆先生。8．FromthepassageweknowMr.Beanis________.A.famousfordirectingfilmsB．famousforhisspokenEnglishC．wellknownformakingfilmsD．knownforhisbodylanguageandamusementinhiscomedies【解析】細(xì)節(jié)理解題。從第一段可以看出，憨豆先生以其喜劇里的身勢語和搞笑出名，他不是制片人，也不是導(dǎo)演。【答案】D9．WhyisMr.Beanfamousallovertheworld?A.Heofteneatsinspecialrestaurants.B．Heentertainstheaudiencefromdifferentcountries.C．HeonlyactsonTV.D．Heactsonbodylanguageandspokenlanguage.【解析】細(xì)節(jié)理解題。根據(jù)文章第一段可排除C、D兩項；根據(jù)文章第二、三段可排除A項，故選B項?！敬鸢浮緽10.Whatdoestheunderlinedword“disgusting”inthethirdparagraphmean?A．Tastingdelicious. B．Smellinggood.C．Feelingsick. D．Lookingfine.【解析】詞義猜測題。根據(jù)文章第三段倒數(shù)第二句“...hebusieshimselfhidingtherawmeatanywhere...”可看出他點(diǎn)的菜肴是非常糟糕的。feelsick“感到惡心的”?！敬鸢浮緾11．Whichofthefollowingisthebesttitleofthispassage?A．Mr.Bean－aTopHumourActorB．RawHamburgerTastesDisgustingC．BeingManneredinaRestaurantD．HowtoPretendtoLikeSomethingBoring【解析】主旨大意題。本文的主題是說明憨豆先生是一位著名的幽默大師。【答案】ADAnewresearchhasuncoveredthatcultureisadeterminingfactorwheninterpretingfacialemotions(情感)．Thestudyrevealsthatincultureswhereemotionalcontrolisthestandard，suchasJapan，focusisplacedontheeyestointerpretemotions.Whereasincultureswhereemotionisopenlyexpressed，suchastheUnitedStates，thefocusisonthemouthtointerpretemotions.“Thesefindingsgoagainstthepopulartheorythatthefacialexpressionsofbasicemotionscanbeuniversallyrecognized，”saidUniversityofAlbertaresearcherDr.TakahikoMasuda.“Aperson'scultureplaysaverystrongroleindetermininghowtheywillreademotionsandneedstobeconsideredwheninterpretingfacialexpression.”Theseculturaldifferencesareevennoticeableincomputeremotions(情感符號)，whichareusedtoconveyawriter'semotionsovere-mailandtextmessaging.TheJapaneseemotionsforhappinessandsadnessvaryintermsofhowtheeyesaredrawn，while，Americanemotionsvarywiththedirectionofthemouth.IntheUnitedStatestheemotions：)and：-)showahappyface，whereastheemotions:(or:-(showasadface.However，Japanesetendtousethesymbol('—')toindicateahappyface，and(；—；)toindicateasadface.“Wethinkitisquiteinterestingandappropriatethataculturetendstomaskitsemotions.TheJapanesewouldfocusonaperson'seyeswhendeterminingemotion，aseyestendtobequitesubtle(微妙的)，”saidMasuda.“IntheUnitedStates，whereopenemotionisquitecommon，itmakessensetofocusonthemouth，whichisthemostexpressivefeatureonaperson'sface.”【語篇解讀】本文主要講述了文化是理解面部表情的主要因素。12．Thetextmainlytellsusthat________.A.culturaldifferencesareexpressedinemotionsB．cultureisthekeytointerpretingfacialemotionsC.differentemotionsarepreferredindifferentculturesD．peoplefromdifferentculturesexpressemotionsdifferently【解析】主旨大意題。本文主要講述了文化是理解面部表情的主要因素。根據(jù)第一段第一句即文章的主題句可得出答案。【答案】B13．WhichemotionisusedbyAmericanstoshowahappyface?A．(；_；) B．：-)C．：-( D．：(【解析】細(xì)節(jié)理解題。根據(jù)第三段“IntheUnitedStatestheemotions：)and：-)showahappyface...”可知?！敬鸢浮緽14．IfaJapanesewantstodetectwhetherasmileistrueorfalse，hewillprobably________.A．readthewholeface B．focusonthemouthC．lookintotheeyes D．judgebythevoice【解析】推理判斷題。根據(jù)第一段第二句和最后一段第二句可知日本人主要通過眼神理解面部表情所表達(dá)的情感?！敬鸢浮緾15.Peopleusedtobelievethat________.A．somefacialexpressionsofemotionsweretoocomplextoberecognizedB．peopleintheworldinterpretedbasicemotionsindifferentwaysC．peoplecouldonlyrecognizethefacialexpressionsofbasicemotionsD．peopleallovertheworldunderstoodbasicemotionsinthesameway【解析】細(xì)節(jié)理解題。根據(jù)第二段第一句可推斷出答案為D?！敬鸢浮緿Ⅱ.閱讀填句(共5小題；每小題2分，滿分10分)Everyoneknowsthatfishisgoodforhealth.__16__Butitseemsthatmanypeopledon'tcookfishathome.Americanseatonlyaboutfifteenpoundsoffishperpersonperyear，butweeattwiceasmuchfishinrestaurantsasathome.Buying,storing,andcookingfishisn'tdifficult.__17__Thistextisabouthowtobuyandcookfishinaneasyway.__18__Freshfishshouldsmellsweet：youshouldfeelthatyou'restandingattheocean'sedge.Anyfishyorstrongsmellmeansthefishisn'tfresh.__19__Whenyouhaveboughtafishandarrivehome,you'dbetterstorethefishintherefrigeratorifyoudon'tcookitimmediately,butfreshfishshouldbestoredinyourfridgeforonlyadayortwo.Frozenfishisn'tastastyasthefreshone.Therearemanycommonmethodsusedtocookfish.__20__First,cleanitandseasonitwithyourchoiceofspices(調(diào)料)．Putthewholefishonaplateandsteamitinasteampotfor8to10minutesifitweighsaboutonepound.(Alargeronewilltakemoretime.)Then，it'sreadytoserve.A．Donotbuyit.B．Theeasiestistosteamit.C．Thisishowyoucandoit.D．Itjustrequiresalittleknowledge.E．Thefishwillgobadwithinhours.F．Whenbuyingfish,youshouldfirstsmellit.G．Thefatsinfisharethoughttohelppreventheartdisease.【答案】16－20GDFABⅢ.完形填空(共20小題；每小題1.5分，滿分30分)【導(dǎo)學(xué)號：10642044】Weweretheonlyfamilywithchildrenintherestaurant.IsatJustininahighchairand__21__ourmeal.__22__，Justinscreamedwithdelight，“Hithere.”Hiseyeswerewidewith__23__andhismouthwasbaredinatoothlesslaugh.Ilookedaroundandsawthe__24__ofhispleasure.Itwasamanin__25__.Hisshirtwasdirtyandhishairwasunwashed.His__26__wavedandhesaidtoJustin，“Hi，baby！”MyhusbandandIexchanged__27__.Wewonderedwhatwecoulddo.Justincontinuedto__28__.Everyoneinthe__29__lookedatusandtheman.Ourmealcameandthemanbeganshoutingfrom__30__theroom.MyhusbandandIwere__31__andateinsilence.Wefinallygotthroughthemealandheadedforthedoor.“Lord，justletmeoutofhere__32__hespeakstomeorJustin，”I__33__.AsIdrewclosertotheman，Iturnedmybacktryingto__34__anyairhemightbebreathing.AsIdidso，Justinreachedwithbotharmsinababy's“pick-me-up”__35__.BeforeIcouldstophim，Justinhadpropelled(推動)himselffrommyarmstotheman's.Averyoldsmellymanandababyhad__36__theirloverelationship.Justininanactoftotaltrustandlove，laidhistinyheadupontheman'sragged__37__.Theman'seyesclosed，andIsawhisagedhandsso__38__cradled(抱著)mybaby'sbottom.Afteramoment，theoldmangaveJustintome，“Godblessyou，Madam.You'vegivenmemyChristmasgift.”O(jiān)nourwayhome，myhusbandaskedwhyIlookedsodeeply__39__.ItoldhimIhadjustwitnessedthepureloveshownthroughatinychildwhomadeno__40__.Achildsawasoul，andamothersawasuitofclothes.【語篇解讀】在生活中，大人們往往習(xí)慣于以貌取人。但在孩子的眼里，他們看到的卻是善良的靈魂。21．A.enjoyed B．madeC．prepared D．ordered【解析】因?yàn)樵诓蛷d里就餐，在安頓好孩子后，首先要做的事就是“點(diǎn)餐”。根據(jù)后文內(nèi)容可知，他們并沒有太享受這頓飯，因此不選enjoy?！敬鸢浮緿22．A.Quickly B．SuddenlyC．Finally D．Immediately【解析】作者一家人剛剛走進(jìn)餐廳，并沒有遇見熟人。因此對于孩子的尖叫，作者感到很突然?！敬鸢浮緽23．A.surprise B．disbeliefC．excitement D．fright【解析】根據(jù)上文“screamedwithdelight”的信息可知，孩子睜大眼睛，咧著還沒長牙的嘴巴，非常興奮?！敬鸢浮緾24．A.source B．expressionC．reality D．object【解析】作者環(huán)顧四周才找到孩子之所以這么興奮的根源?！敬鸢浮緼25．A.uniform B．suitC．dress D．rags【解析】根據(jù)語境中“Hisshirtwasdirtyandhishairwasunwashed.”以及下文smelly可知，這個老人很臟，而且發(fā)出臭味，因此可知他衣衫襤褸?！敬鸢浮緿26．A.head B．bodyC．hands D．face【解析】根據(jù)語境以及下文提到老人“shoutingfromtheroom”的信息可知，作者一家人的桌子和老人離得較遠(yuǎn)，因此老人揮動著雙手來逗這個孩子。【答案】C27．A.opinions B．looksC．words D．gifts【解析】根據(jù)常識以及下文可知，作者和丈夫看到此情景，彼此交換了一下表情?！敬鸢浮緽28．A.laugh B．struggleC．practice D．perform【解析】作者的孩子還在大笑?！敬鸢浮緼29.A．street B．hotelC．station D．restaurant【解析】故事發(fā)生在餐廳，孩子和老人的舉動自然引起了其他就餐者的注意?！敬鸢浮緿30．A.outside B．onC．a(chǎn)cross D．over【解析】當(dāng)飯菜上來后，老人開始在房間的另一邊向Justin打招呼。across表示老人在房間的另一邊叫喊?！敬鸢浮緾31．A.astonished B．embarrassedC．a(chǎn)mused D．encouraged【解析】根據(jù)語境可知，作者和丈夫都不喜歡這個老人的行為，但是又沒辦法阻止，因此感到很尷尬?！敬鸢浮緽32．A.as B．beforeC．a(chǎn)fter D．so【解析】作者不想和老人說話，想在他開口前離開這里?！敬鸢浮緽33．A.insisted B．requiredC．a(chǎn)dmitted D．prayed【解析】根據(jù)語境以及作者的思想活動“Lord，justletmeoutofherebeforehespeakstomeorJustin...”可知，作者在祈禱，希望那個老人千萬別再開口跟她或者她的孩子打招呼。【答案】D34．A.avoid B．breatheC．a(chǎn)ccept D．touch【解析】作者對這個老人很是反感，因此她側(cè)著身子過去，不想沾染上老人呼吸過的空氣?！敬鸢浮緼35．A.schedule B．positionC．service D．feature【解析】孩子撐在她的懷里擺出了一個“抱抱我”的姿勢，是為了讓老人抱他?！敬鸢浮緽36．A.built B．stoppedC．continued D．found【解析】一老一小擁抱在一起。他們之間建立了愛的聯(lián)系。【答案】A37．A.knees B．bagC．shoulder D．legs【解析】Justin在老人的懷里，頭靠在老人的肩上?！敬鸢浮緾38．A.quickly B．clumsilyC．gently D．tightly【解析】根據(jù)語境可知，老人溫柔地抱著作者的孩子?！敬鸢浮緾39．A.moved B．worriedC．bored D．a(chǎn)nnoyed【解析】作者被老人和孩子的舉動深深地觸動了，因這件事而反思自己的行為?！敬鸢浮緼40．A.significance B．commentC．difference D．judgment【解析】作者認(rèn)為自己目睹了最純潔的愛：嬰兒因?yàn)椴粫鶕?jù)外部條件去判斷，因此看到的是靈魂，而母親看到的只是人的外表?！敬鸢浮緿Ⅳ.語法填空(共10小題；每小題1.5分，滿分15分)Thewarmweatheroutsidemaylookperfectforoutdoorexercise.Butforthosewhoarenotthatsporty，41.________couldbenicerthanhavingrelaxingafternoonteawithafewgoodfriendsandtaking42.________break?Butareyoufamiliarwiththecultureofafternoontea—itsorigins，what43.________(include)，andtheproperetiquette(禮儀)?WesumupafewthingsyouneedtoknowaboutthistraditionalEnglishcustomsothatyoucanenjoyit44.________(much)．Whilethetraditionof45.________(drink)teadatesbacktoabout3,000BCinChina，itwasnotuntilthemid-17thcentury46.________theconceptof“afternoontea”firstappearedintheUK.In1840，AnnaMariaRussell，theseventhDuchessofBedford，startedtoaskforateatray47.________butter，breadandcakesat4pmeveryday，asshefoundshewashungryatthistimeeverydayandtheeveningmealinherhouseholdwasserved48.______(fashion)lateat8pm.Shefoundthisnewhabitdifficult49.________(break)andsooninvitedotherladiesinsocietytojoinher.Thispauseforteaquicklybecameapopularsocialevent.Inthe1880s，womenofupperclassandsocietywouldputongowns，50.________(glove)andhatsfortheirafternoontea.41．【解析】特殊疑問句，表達(dá)“是什么……？”的意思，故填what?！敬鸢浮縲hat42．【解析】takeabreak是固定搭配，有休息的意思，故填a?！敬鸢浮縜43．【解析】此處的意思是被包含的東西，要用被動語態(tài)，故填isincluded?！敬鸢浮縤sincluded44．【解析】此處是說理解英國文化就能更好的去享受，因此必須用比較級，故填more?！敬鸢浮縨ore45．【解析】此空前面是介詞of，因此后面接動詞要加ing，故填drinking?！敬鸢浮縟rinking46．【解析】此句是強(qiáng)調(diào)句型，itwas...that...故填that?！敬鸢浮縯hat47．【解析】此處表伴隨，意為“伴有”，故填with?！敬鸢浮縲ith48．【解析】副詞修飾形容詞，因此填fashionably。【答案】fashionably49．【解析】動詞不定式作后置定語。故填tobreak?！敬鸢浮縯obreak50．【解析】根據(jù)andhats可知glove要用復(fù)數(shù)，故填gloves。【答案】glovesⅤ.短文改錯(共10小題；每小題1分，滿分10分)假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。刪除：把多余的詞用斜線(\)劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯誤及其修改均僅限一詞；2．只允許修改10處，多者(從第11處起)不計分。Friendshipisveryimportance.Everyoneneedsfriendship.Inallyourliveswecan'tlivewithoutfriendshipjustaswecan'tlivewithoutairandwater.Friendshipmakesusgettingonwellwithoneanothertogoaheadunderdifferentkindsofdifficultiesinfrontofus.Butrealfriendshipwasnoteasytocomeby.Truefriendshipmustbesincereandbebasedonunderstandingeachotherandnotonbenefitsofeachother.Agoodoffriendcanalwaysbeagoodteachertous.Byhisadviceswearepersuadingtogotherightway.However，themorefriendswehave，betterwecanimproveourselves.【答案】Friendshipisveryeq\f(importance,important).Everyoneneedsfriendship.Inalleq\f(your,our)liveswecan'tlivewithoutfriendshipjustaswecan'tlive