高中英語必修1單元卷三

單元質(zhì)量檢測(三)(時間：100分鐘滿分：120分)Ⅰ.閱讀理解(共15小題；每小題2分，滿分30分)閱讀下列短文，從每題所給的四個選項(A、B、C和D)中，選出最佳選項。ANowmanyyoungpeoplearetravelingaroundtheworldontheirown,notbecausetheyhavenoonetotravelwith,butbecausetheyprefertogoalone.KristinaWegscheiderfromCaliforniafirsttraveledalonewhenshewasatcollegeandbelievesthatitissomethingeveryoneshoulddoatleastonceintheirlife.“Itopensupyourmindtonewthingsandpushesyououtofyourfortablezone.”Wegscheiderhasvisited46countriescoveringallsevencontinents.Inforeigncountries,withnoonetohelpyoureadamap,lookafteryouifyougetill,orlendyoumoneyifyourwalletisstolen,itischallenging.Thisiswhatdrivesyoungpeopletotravelalone.Itisseenascharacterbuildingandachancetoprovethattheycanmakeitontheirown.ChrisRichardsondecidedtoleavehissalesjobinAustraliatogotravelinglastyear.Hesetupawebsite,TheAussieNomad,todocumenthisadventures.Hesaidhewishedhehadtraveledaloneearlier.“Thepeopleyoumeet,theplacesyouvisit,orthethingsyoudo,everythingisuptoyouanditforcesyoutogrowasaperson，”saidthe30-year-oldman.Richardsondescribestravelingalonelike“ashotinthearm”，which“makesyouamoreconfidentpersonthatisreadytodealwithanything.”Hesaid,“ThefeelingofhavingconqueredsomethingonmyownisamajorpartofwhatdrivesmeeachdaywhenI'mdealingwithadifficulttask.”“IwalkaroundwithmyheadupbecauseIknowdeepdowninsidethatnothingisimpossibleifyoutry.”Thegreat19thcenturyexplorerJohnMuironcesaid,“Onlybygoingaloneinsilencecanonetrulygetintotheheartofthewilderness.”1．WhichofthefollowingwillKristinaWegscheideragreewith?A．Travelingaloneisanecessaryexperienceforeveryone.B．Itismoremeaningfultotravelinforeigncountries.C．Itisfortabletotravelaroundwithoutafriend.D．Travelingabroadhelpspeopletofindnewthings.2．Travelingaloneischallengingbecause________．A．youhavetomakethingsonyourownB．itishardforyoutoproveyourselftoothersC．youcanonlydependonyourselfwhateverhappensD．itwillfinallybuildyourcharacter3．WhatcanweinferaboutChrisRichardson?A．Hestartedtravelingaloneatanearlyage.B．Hewasonceshotinthearm.C．Heusedtoworkasasalesman.D．Hiswebsiteinspiresothersalot.4．Whatisthebesttitleforthepassage?A．TravelAbroadB．TravelUnacpaniedC．TravelLightD．TravelWideandFarBOneisnotbornabletospeakalanguage.Oneisbornabletomakeanoise.IhaveheardbabiescryinAmericaandinChina.Ican'ttellanydifference.ButwhenIhearsomeonefromAmericaspeakEnglishandhearsomeonespeakChinese,Icantellyoutherearealotofdifferences.I_believe_a_mon_(普遍的)_problem_with_Chinese_students'_learning_English_is_that_they_were_not_taught_to_think_in_English.TheyhaveanideaspokeninEnglishandwanttotranslatetheideaintoChinese,thentheythinkinChineseoftheproperreplyandtranslateitintoEnglish.Afteralongperiodofspeakingthelanguage,onebeginstothinkintheforeignlanguagenaturally.YouwilllearnfasterifyoubegintothinkinEnglishattheverybeginningofyourstudy.Manystudentsaskme:WhatcanIdotoimprovemyspokenEnglish?Myreplyis:ThemoreEnglishyouspeak,thebetterEnglishyouwillspeak.TherearemanythingsyoucandotoimproveyourspokenEnglish.Ofcourse,thebestwayistolivewhereEnglishisspokenasalanguageofthecountry.5．ThecriesofAmericanandChinesebabiesare________．A．differentB．thesameC．notlikeeachotherD．likeeachother6．Theunderlinedsentence(inParagraph2)meansthat________．A．someteachersdidn'tteachstudentstothinkinEnglishB．teachersnevergavethestudentsthewayoflearningEnglishC．studentsdidn'trememberthewayteacherstaughtthemD．teachersdidn'twanttheirstudentstothinkinEnglish7．Theunderlinedword“they”(inParagraph2)refersto“________”．A．ChinesestudentsB．EnglishstudentsC．ChineseteachersD．Englishteachers8．Accordingtothearticle,whichofthefollowingisTRUE?A．YoumustthinkinEnglishallthetime.B．YoushouldalwaystranslateEnglishintoChinese.C．AfterspeakingEnglishforalongtime,youmayprobablythinkinEnglishnaturally(自然地)．D．ThebestwayoflearningEnglishistoliveinAmerica.CMichaelJ.“CrocodileDundee”(alsocalledMick),playedbyPaulHogan,isthemaincharacterinthefictionalCrocodileDundeefilmseriesconsistingofCrocodileDundee,CrocodileDundeeⅡ，andCrocodileDundeeinLosAngeles.Thecharacterisacrocodilehunter,hencethenickname.Inthefirstfilm,CrocodileDundee,MickisvisitedbyaNewYorkreporter,SueCharlton,whotravelstoAustraliatoinvestigateareportsheheardofacrocodilehunter,whohadhislegbittenoffbyacrocodileintheoutback.Thehuntersupposedlywalkedmorethanahundredmilesbacktocivilizationandmiraculouslysurvivedhisinjuries.However,bythetimeshemeetshim,thestoryturnsouttobeasomewhatexaggeratedlegendwherethe“bitten-offleg”turnsouttobejustbeingsomebadscarringonhisleg;a“l(fā)ovebite”asMickcallsit.Stillinterestedbytheideaof“CrocodileDundee”，Suecontinueswiththestory.Theytraveltogetherouttowheretheincidentoccurred,andfollowhisroutethroughthebushtothenearesthospital.Despitehisold-fashionedviews,thepaireventuallybeeclose,especiallyafterMicksavesSuefromacrocodileattack.Feelingthereisstillmoretothestory,SueinvitesMickbacktoNewYorkwithher,ashisfirsttriptoacity(or“firsttripanywhere”，asDundeesays).TherestofthefilmdepictsDundeeasa“fishoutofwater”，showinghow,despitehisexpertknowledgeoflivingoutdoors,heknowslittleofcitylife.MickmeetsSue'sboyfriend,Richard,buttheydonotgetalong.Bytheendofthefilm,Mickisonhiswayhome,lovesick,whenSuerealizesshelovesMick,too,andnotRichard.SherunstothesubwaystationtostopMickfromleavingand,bypassingonmessagesthroughthepacked-to-the-gillscrowd,shetellshimshewon'tmarryRichard,andsheloveshiminstead.Withthehelpoftheotherpeopleinthesubway,MickandSuehavealovingreunionasthefilmends.9．WhichofthefollowingstatementsisTRUEaboutMick?A．HeisacrocodilehunterlivinginLosAngeles.B．HeisbasedonarealpersoninAustralia.C．Hegothisnicknamebecauseofhisjob.D．Hewroteafilmseriesabouthimself.10．WheninNewYork,Mick________．A．makesfriendswithRichardB．makesfulluseofhisbushskillsC．feelsexcitedaboutlivinginabigcityD．doesn'tknowhowtofitintocitylife11．ThefilmCrocodileDundeecanbebestdescribedasa(n)________．A．romanticstoryB．a(chǎn)ctionmovieC．sciencefictionD．frighteningstoryDArepeoplelesshappyormorehappytheoldertheyget?Astudyfoundthatpeoplegenerallybeehappierandexperiencelessworryafterage50.Infact,itfoundthatbytheageof85,peoplearehappierwiththeirlifethantheywereat18.ThefindingcamefromaGallupsurveyofmorethan340，000adultsintheUnitedStatesin2008.Atthattime,thepeoplewerebetweentheageof18and85.ArthurStoneintheDepartmentofPsychiatryandBehavioralScienceatStonyBrookUniversityinNewYorkledthestudy.Histeamfoundthatlevelsofstresswerehighestamongadultsbetweentheagesof22and25.Stresslevelsdroppedsharplyafterpeoplereachedtheirfifties.Happinesswashighestamongtheyoungestadultsandthoseintheirearlyseventies.Butthepeopleleastlikelytoreportfeelingnegativeemotions(消極情緒)werethoseintheirseventiesandeighties.Thesurveyalsofoundthatmenandwomenhadsimilaremotionalpatternsastheygrowolder.However,womenatallagesreportedmoresadness,stressandworrythanmendid.Theresearchersalsoconsideredpossibleinfluenceslikehavingyoungchildren,beingunemployedorbeingsingle.Buttheyfoundthatinfluenceslikethesedidnotaffectthelevelsofhappinessandwell-beingrelatedtoage.Sowhywouldhappinessincreasewithage?Onetheoryisthat,aspeoplegetolder,theybeemorethankfulforwhattheyhaveandhavebettercontroloftheiremotions.Theyalsospendlesstimethinkingaboutbadexperiences.Theoriginal(最初的)goalofthestudywastoconfirmthepopularbeliefthatagingisconnectedwithincreasedsleepproblems.Thesurveydidfindanincreaseduringmiddleage,especiallyinwomen.Butexceptforthat,peoplereportedthattheyfelttheirsleepqualityimprovedastheygotolder.12．Oldpeoplemaybehappierprobablybecause________．A．theirchildrenhavegrownupB．theydon'thavetoworkeverydayC．theycandowhatevertheylikebestD．theyaremostlikelysatisfiedwithlife13．Accordingtothesurvey,whenwilladultsfeelmoststressful?A．Intheirtwenties.B．Intheirfifties.C．Intheirseventies.D．Intheireighties.14．WhatmaymakeArthurStoneabitsurprised?A．Womenusuallylivelongerthanmen.B．Middle-agemenmostlyareveryrich.C．Oldpeopleusuallyhaveabettersleep.D．Mostofoldpeoplecan'tsleepwellatnight.15．Whichofthefollowingmaybethetopicofthispassage?A．Thedifferencebetweenmenandwomen.B．Oldpeople'sfeelingofhappiness.C．Theyoungpeopleandtheoldpeople.D．Theconnectionofsleepandhappiness.Ⅱ.任務(wù)型閱讀(共5小題；每小題2分，滿分10分)根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。Oncetherewasaverypoorvillager.Hefounditdifficulteventosupporthisfamily.16.________Hewalkedaboutinthestreets,buthedidnotgetajob.Oneday,hemetarichbusinessman,whogavehimthejobofcleaningtheoffice.Thevillagerbeganhisworkandheevenstartedreadingandwritinginhissparetime.Oneday,thebusinessmansawthatthevillagerwaswritingsomething.Hesaid,“Youcanalsoreadandwrite!Yourhandwritingisverygood.”17.________Thevillagerbegantodothisjobasbestashecould.Later,thebusinessmanlearntthatthevillagerwasgoodataccounting(記賬),andhemadehimhisshopaccountant(會計).Theotheraccountantswereveryjealous(嫉妒)ofthevillager'sabilities.Theytoldthebusinessmanthatthevillagerhadasmallroomwherehehidthemoneystolenfromhim.18.________Oneday,theyhadtheirchance.Theysawthevillagergoinginto“that”room.19.________Whentheycamebackandopenedthedoor,therewasnothinginthatroomexceptanordinarybox.Thevillagerwasorderedtoopentheboxwithhisownhands.Andtherewasonlyapairofdirtyshoesandsomeoldclothes.20.________Atthesametime,hewassoangrywiththejealousaccountantsthathefiredthematonce.Thevillagerwasmadetheonlyaccountantforhisoffice.A．Hecametoabigcityhopingtofindajob.B．Theyclosedthedoorbehindhimandrantothebusinessman.C．Sothebusinessmandecidedtogivethevillageragoodlesson.D．Seeingthis,thebusinessmanwasmovedbywhathehadseen.E．Sothevillagerwasgiventheworkofwritingbusinesslettersforhim.F．Thevillagerwishedthatsomekindpeoplemightgivehimagoodjob.G．Butthebusinessmanrefusedtobelievethemunlesshehadseenitwithhisowneyes.Ⅲ.完形填空(共20小題；每小題1.5分，滿分30分)閱讀下面短文，從短文后各題所給的四個選項(A、B、C和D)中，選出可以填入空白處的最佳選項。Itwasraining.Iwentintoacaféandaskedforacoffee.__21__Iwaswaitingformydrink,Irealizedthattherewereotherpeopleintheplace,butIsensed__22__.Isawtheirbodies,butIcouldn'tfeeltheirsouls(靈魂)__23__theirsoulsbelongedtothe__24__．Istoodupandwalkedbetweenthetables.WhenIcametothebiggestputer,Isawathin,smallman__25__infrontofit.“I'mSteve，”hefinallyansweredafterIaskedhimacoupleoftimeswhathisnamewas.“Ican'ttalkwithyou.I'm__26__，”hesaid.Hewaschattingonlinewithsomebody—probablysomeonehedidn'tknow—and,__27__，hewasplayingaputergame—awargame.Iwas__28__．Whydidn'tStevewanttotalkwithme?Itried__29__tospeaktothatputergeek(電腦玩家)，__30__notawordcameoutofhismouth.Itouchedhisshoulder,butnoreaction.Iwas__31__.Iputmyhandinfrontofthemonitor,andhestartedtoshout,“__32__！”Itookafewstepsback,wonderingifallthosepeopleinthecaféwerelookingatme.I__33__，andsawnobodyshowedanyinterest.__34__，Irealizedthatthepeopletherewerehavinganiceconversationwiththeirmachines,notwithpeople.Theyweremore__35__havingarelationshipwiththe__36__，particularlySteve.Iwouldn'twantto__37__thefutureofhumanbeingsiftheypreferredsharingtheirliveswithmachines__38__withpeople.IwasworriedandIsankinmythoughts.Ididn'teven__39__thatthecoffeewasbad,__40__Stevedidn'tnoticetherewasapersonnexttohim.21．A.BeforeB．SinceC．WhileD．Although22．A.lonelinessB．painC．sadnessD．fear23．A.untilB．whenC．becauseD．unless24．A.homeB．worldC．caféD．net25．A.sleepingB．sittingC．laughingD．learning26．A.thirstyB．busyC．tiredD．sick27．A.firstofallB．justthenC．a(chǎn)tthesametimeD．bythattime28．A.frightenedB．delightedC．movedD．surprised29．A.onceB．a(chǎn)gainC．firstD．even30．A.butB．soC．ifD．or31．A.excitedB．respectedC．a(chǎn)fraidD．unhappy32．A.ShutupB．EnjoyyourselfC．LeavemealoneD．Helpmeout33．A.walkedaboutB．walkedoutC．raisedmyhandD．raisedmyhead34．A.FromthenonB．AtthatmomentC．InallD．Aboveall35．A.interestedinB．tiredofC．carefulaboutD．troubledby36．A.geekB．soulC．shopD．puter37．A.tellB．planC．imagineD．design38．A.otherthanB．insteadofC．exceptforD．a(chǎn)swellas39．A.pretendB．understandC．realizeD.insist40．A.asifB．justasC．justafterD．eventhoughⅣ.語法填空(共10小題；每小題1.5分，滿分15分)閱讀下面材料，在空白處填入適當?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。SweetestDayisalwaysthethirdSaturdayinOctober.Itisaholidaythatisgainingits41.________(popular)everyyearthroughoutthecountry.Itiscelebrated42.________thethirdSaturdayinOctoberasadaytomakesomeonehappy.Itisanoccasionwhich43.________(offer)allofusachancetoremembernotonlythesick,aged,andorphaned,44.________friendsandsomeonewhosekindnesswehaveenjoyedaswell.Over60yearsago,aClevelandmancameup45.______anideaofshowingthecity'sorphanswhooftenfelt46.________(depress)andlonelythattheywereremembered.Hedidthisthroughthedistributionofsmallgiftswith47.________helpofhisfriendsandneighborsonaSaturdayinOctober.Duringtheyearsthatfollowed,otherClevelandersbegantoparticipateinthecelebrationceremony,48.________cametobecalled“SweetestDay”．Itspreadtoothercitiesalloverthecountry49.________(quick)．Infact,SweetestDayisareminderthatathoughtfulwordordeedenricheslifeandgivesitmeaning.Itoffersustheopportunity50.________(show)othersthatwecare.Ⅴ.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。Failureismoninourlife.Noonecanavoidthem.Whenwefailindoingsomething,weoftenfeelverydepressing.Sometimesfailurecanmakeuslosehearts.Sonoonearewillingtofail.Onthecontrary,successcanbringussenseofpride.Ifoneenjoyshiscontinuoussuccessinhiscareer,hewillhaveconfidencetohimself.Therefore,failureisthemotherofsuccess.Afailuredoesn'tmeanonecanneverbesuccessfully.Thosewhoarealwaysafraidoffailuretheywillneversucceed.Inaword,aslongaswecangetsomelessonsandexperiencesfromourfailure,we'llbesuretosucceed.Ⅵ.書面表達(滿分25分)去年夏天我和家人到大連旅游。我們參觀了海洋公園，觀看了海豚的精彩表演。又到海里游泳，后來還去看了一些有名的景點，品嘗了那里的名吃。請根據(jù)提示，以AnUnforgettableTrip為題寫一篇英語記敘文。詞數(shù)：100左右。參考詞匯：海豚：dolphin單元質(zhì)量檢測(三)Ⅰ.語篇解讀：文章介紹了單獨旅行的好處、挑戰(zhàn)以及感受。1．解析：選A細節(jié)理解題。根據(jù)文章第二段中的“itissomethingeveryoneshoulddo”可知答案為A。2．解析：選C細節(jié)理解題。根據(jù)文章第三段的第一句話“Inforeigncountries,withnoonetohelpyoureadamap...itischallenging.”可知應(yīng)選C。3．解析：選C推理判斷題。根據(jù)第四段中的前三句話可知A項錯誤，而C項正確。根據(jù)第四段的第五句話可知B項錯誤，文章中用的是比喻的修辭手法，并不是胳膊上真的中了一槍；D項文中未涉及。故答案為C。4．解析：選B標題歸納題。根據(jù)文章第一段中的“travelingaroundtheworldontheirown”以及下文多次出現(xiàn)的alone一詞可知，B項最適合做文章標題，其中unacpanied“無人陪伴的”與alone同義。故答案為B。語篇解讀：本文是一篇議論文，討論了講英語的人與講漢語的人之間的差異并給出了提高英語口語的建議。5．解析：選B細節(jié)理解題。根據(jù)本文第一段“IhaveheardbabiescryinAmericaandinChina.Ican'ttellanydifference.”可知，美國嬰兒與中國嬰兒的哭聲是一樣的，故此題應(yīng)選B。6．解析：選A句意理解題。根據(jù)第二段畫線句子“Ibelieveamon(普遍的)problemwithChinesestudents'learningEnglishisthattheywerenottaughttothinkinEnglish”可知，中國學生學習英語的普遍問題是老師沒有教他人用英語的思維思考，故此題應(yīng)選A。7．解析：選A代詞指代題。根據(jù)本文第二段前文可知，they在本段指中國學生，故此題應(yīng)選A。8．解析：選C細節(jié)理解題。根據(jù)本文第二段“Afteralongperiodofspeakingthelanguage,onebeginstothinkintheforeignlanguagenaturally”可知，長時間講英語你自然會用英語的思維方式思考，故此題應(yīng)選C。語篇解讀：本文是電影《鱷魚鄧迪》第一部的劇情簡介。9．解析：選C細節(jié)理解題。根據(jù)第一段中的最后一句“Thecharacterisacrocodilehunter,hencethenickname.”可知，他的昵稱來自于他的職業(yè)，故選C項。10．解析：選D推理判斷題。根據(jù)文章最后一段中“heknowslittleofcitylife”可知鄧迪不適應(yīng)城市生活。故D正確。11．解析：選A推理判斷題。根據(jù)文章最后一段“Withthehelpoftheotherpeopleinthesubway,MickandSuehavealovingreunionasthefilmends.”可以推斷出該電影是一部浪漫的故事，故選A項。語篇解讀：文章介紹了一項調(diào)查。經(jīng)研究發(fā)現(xiàn)，人們在50歲之后會變得更加幸福，也會少一些憂慮。12．解析：選D細節(jié)理解題。根據(jù)文章倒數(shù)第二段中“theybeemorethankfulforwhattheyhave”可知他們對他們所擁有的很感激，也就是他們對自己的生活感到很滿意。故選D。13．解析：選A細節(jié)理解題。根據(jù)文章第三段中“Histeamfoundthatlevelsofstresswerehighestamongadultsbetweentheagesof22and25.”可知人們壓力最大的時候是22到25歲。故選A。14．解析：選C細節(jié)理解題。根據(jù)文章最后一段“peoplereportedthattheyfelttheirsleepqualityimprovedastheygotolder.”可知，當人們老了的時候睡眠質(zhì)量反而提高。而這項研究最初的目的是證實隨著年齡的增長，不斷出現(xiàn)睡眠問題。故選C。15．解析：選B主旨大意題。這篇文章主要介紹的是人們在50歲之后會變得更加幸福，也就是老年人對幸福的感受。故選B。Ⅱ.語篇解讀：文章講述了一個農(nóng)村小伙靠自己的踏實肯干和能力在城里找到了工作，雖遭別人嫉妒但最后還是贏得了老板的青睞。16．解析：選A考查對上下文的理解和推理判斷能力。上句是：因為窮他發(fā)現(xiàn)養(yǎng)家很難。A項他去大城市去找工作養(yǎng)家。連接上句故選A。17．解析：選E考查對上下文的理解和推理判斷能力。上句說他能讀能寫，并且書寫很好。E項：老板就讓他寫商業(yè)信件。故選E。18．解析：選G考查對上下文的理解和推理判斷能力。上句：其他會計嫉妒他的能力，就告訴老板他有一間屋子專門藏偷來的東西。G項：但是老板不相信他們，說除非親眼所見。與上句連接，故選G。19．解析：選B考查對上下文的理解和推理判斷能力。上句：同事們看到他進了那個屋子。B項：他們在他身后關(guān)上門趕緊去找老板。與之連接，故選B。20．解析：選D考查對上下文的理解和推理判斷能力。上句：箱子里只有一些舊衣服和一雙臟鞋。D項：看到這位老板被所看到的感動了。與上句連接，故選D。Ⅲ.語篇解讀：本文由作者的一次經(jīng)歷講述了許多的人沉迷于網(wǎng)絡(luò)，只與電腦交流，不與人交流，作者對此感到深深的擔憂。21．解析：選C考查介詞。before“在……之前”；since“自從”；while“在……的時候”；although“雖然”。根據(jù)下文“Iwaswaitingformydrink”可確定用while引導時間狀語從句，表示“在……的時候”。故選C。22．解析：選A考查名詞。loneliness“孤獨”；pain“傷痛”；sadness“傷心”；fear“恐懼”。根據(jù)下文“Isawtheirbodies,butcouldn'tfeeltheirsouls”可判斷出作者當時的心情是孤獨的。故選A。23．解析：選C考查介詞。until“直到”；when“當”；because“因為”；unless“除非”。根據(jù)前面兩個句子的意思可判斷出后一句表示原因，解釋為什么只看見他們的身體，感覺不到他們的靈魂的原因。故選C。24．解析：選D考查名詞。home“家”；world“世界”；café“咖啡廳”；net“網(wǎng)絡(luò)”。根據(jù)下文中的puter可推斷出人們沉溺于網(wǎng)絡(luò)中，他們的靈魂屬于網(wǎng)絡(luò)。故選D。25．解析：選B考查動詞時態(tài)。sleep“睡覺”；sit“坐”；laugh“笑”；learn“學習”。根據(jù)上文中的puter可判斷出這個人坐在電腦前。故選B。26．解析：選B考查形容詞。thirsty“渴的”；busy“忙著的”；tired“疲勞的”；sick“生病的”。從下文中“Hewaschattingonline”和“hewasplayingaputergame”可以看出這個人在忙著。故選B。27．解析：選C考查連詞。firstofall“首先”；justthen“那時候”；atthesametime“同時”；bythattime“到那時”。根據(jù)并列連詞and可判斷出這個人一邊網(wǎng)上聊天，一邊打電腦游戲。故選C。28．解析：選D考查形容詞。frightened“害怕的”；delighted“高興的”；moved“受感動的”；surprised“吃驚的”。看到那人一邊聊天，一邊打電腦游戲，自然會令人吃驚。故選D。29．解析：選B考查介詞。once“曾經(jīng)”；again“再一次”；first“首先”；even“甚至”。再一次與Steve交談。故選B。30．解析：選A考查介詞。but“但