Unit 2 單元主題語篇閱讀20篇（完形填空、閱讀理解、任務(wù)型閱讀、語法填空）（原題版）-2024-2025學(xué)年七年

Unit2單元主題語篇閱讀20篇（語法填空、完形填空、閱讀理解、任務(wù)型閱讀、）語法填空。1.閱讀下面短文，根據(jù)上下文或括號內(nèi)單詞等提示，在空白處填入適當(dāng)?shù)膯卧~或括號內(nèi)單詞的適當(dāng)形式。Annaistalkingaboutruleswithherfriends.Speaker1:Therearetoomanyrulesinourclass.Wecan’tbelate1class.Ifwedon’tfinishthehomeworkontime,theteacherswillaskourparents2(come)toschool.Canwewearahatinclass?No,andwemustkeep3(we)hairshort.Ithinktheserules4(real)helpusalot.Speaker2:WhenIamfree,Ilikereading.Ithinkit’s5(relax).Iusuallydosomereadinginourschoollibrary.Canwetalkandlaughloudlyinit?No,wecan’t.Wecan’teatordrinkinit,either.Besides,wehavetokeepthebookstidy.Canwetakethebookshome?Yes,butwemustgivethembackinten6(day).Speaker3:Ifeelterrible,7myparentsmakesomanyrulesformeathome.Imustgetupbeforeseveninthemorning.8meals,Ican’tleavethedirtydishesinthekitchen.9onlythingIcandoistodomyhomework.CanIwatchTVafter10(finish)homeworkonschooldays?No,Ican’t.2.MynameisTim.Iam1studentinClassOne.I’mnothappy2therearetoomanyrulesatmyhomeandschool.Athome,Imustgetupat6:00a.m.Ithinkitistooearlyfor3(I).ImustmakemybedafterIgetup.Ihavetoeatbreakfast4(quick).ImustpracticeEnglisheverymorningbecauseIcan’tspeakitwell.It’s9:00now.Weare5(have)English.Afterthat,Imustdoexercise.Afterdinner,Imustdothe6(dish).Imustdomyhomework7(one)ifIwanttowatchTV.Imustreadbookseveryday.AndImustgotobedbefore10:00p.m.Atschool,Ican’tbelateforclass.ButIwaslateyesterdaymorning,myteacher8(be)soangrywithme.Ican’t9(run)inthehallways.Ican’teatintheclassroom.Imusteatinthedininghall.Ican’tlistentomusicinclass.Doyoulike10(rule)?Whatdoyouthinkofthem?3.Doyouliketogotothezoo?Herearesome1(rule)youshould(應(yīng)該)know.Theyarevery2(use).Use3maptovisitthezooYoudon’twanttomiss(錯過)anyanimalshow,right?Amapofthezoocanhelpyouneverget4(lose).It5(tell)youtherightway.Don’ttakefoodtothezooTheworkersinthezoofeed(喂)animals6timeeveryday.Theanimalsarenothungry(餓的),7theydon’tneedmorefoodfromyou.Don’t8(be)noisyatthezooManyanimalsdon’tlikethenoise.Anddon’task9(they)togiveshowstoyou.LearnaboutanimalsfromtheworkersTheworkersinthezooknowtheanimalsverywell.Whenyouhavequestionsabouttheanimals,youneedtoaskthem10(one).Theyareusuallyhappytotellyou.4.Doyoufeelunhappywhenpeopleplaymusicorvideosonthesubway?It’snotaproblemforpeopleinShanghainow.Therearesomenew1(rule)fortheShanghaisubwaynow!The2(one)newruleis“Nousingloudspeakers(揚聲器)”.Subwayridersmustfollowitwhenthey3(take)thesubway.Theyhaveto4(use)theirearphoneswhentheylistentomusicorwatchmovieson5(they)phones.Somepeopledon’t6(follow)thenewrule,sosubwayworkersstopthemortakethemtothepolice(警察).There7(be)alsosomeotherrules.Peoplecannotbring8(bike)intothesubwaystation.Peoplecannoteator9(drink)insubwaycars.Manypeople10(welcome)thenewrules.Andtheythinktherulescanhelpsubwayriders.Theyalsoneedthesamerulesonbusesandtrains.5.Weoftenhaveclassesinthelab(實驗室).Therearemany1(rule)inthelab.Don’teat2drinkinthelab.Don’t3(bring)foodordrinkstothelab.Therearethreereasons.4(one),thebowlsandcupsarevery5(easily)tobreakandthefoodordrinkswillbeout.Theywillmakethelabdirty.Second,there6(be)manydangerous(危險的)thingsinthelab.Itisn’tgoodfor7(we)ifweeatthem.Ifyouputthefoodordrinks8yourmouthinthelab,youmayeatsomeofthedangerousthings.Ofcourse,itisalways9goodideatowashyourhandseachtimebeforeyouleavethelab.Third,foodcanattract(吸引)somemice(老鼠)andflies(蒼蠅).So,ifyouwant10(drink)oreatsomething,doitoutsidethelab.完形填空。1.Hello,everyone!I’mMolly,amiddleschoolstudent.Ilovewatchingmoviesverymuchbecauseithelpsme1.Thereisa2nearmyhomeandIoftengothere.Itisthebestcinemainmycity.It’s3andtherearealotofmoviestowatcheveryday.ButIneedto4lotsofrules.Letme5yousomeofthem.WhenIgointothecinema,Ihaveto6myticket(票).Ican’ttakeanyfoodordrinkstothecinema,soIneverbuyanythingoutsidethecinema.Ican’ttake7inthecinema.Ican’tusemyphone,either.IfIseea3Dmovie,Ishouldget3Dglasses.AndifIbreak(弄壞)the8,Ishouldpayforthem.Idon’tliketheserulesbecauseIthinktheyare9.Inmydreamcinema,noonewilltellmewhattodoornottodo.Doesthecinemayougohaveany10?Whatarethey?1．A．play B．sleep C．relax D．dream2．A．cinema B．school C．library D．park3．A．big B．small C．old D．dirty4．A．find B．feel C．follow D．have5．A．speak B．tell C．say D．talk6．A．show B．draw C．write D．make7．A．books B．photos C．maps D．pens8．A．guitars B．glasses C．bikes D．phones9．A．fun B．boring C．interesting D．strict10．A．prices B．sports C．numbers D．rules2.Asweallknow,therearemanydifferentrulesatourschool.Forexample,studentsmustarrive1schoolontime.Teachers2ustoweartheschooluniformonweekdays.Allthestudentshavetokeeptheirhairshortatschool.Wemustsay“hello”totheteacherswhenwemeet3.Itbecomesagoodhabitformostofthestudents,sowearegoodwithteachers.Wehavetobringourhomeworktoschool,4wecan’tbringmobilephonestoschool.Wecan’tbringanyfoodordrinkstoschool,5.It’ssafeandhealthyforustoeatlessjunkfood.Andweallthinkit’s6tolistentomusic,butwecan’tdoitintheclassroom.It’sboringforustokeepthisrule.Wealsohavetworulesinthelibrary.Oneiswehavetobe7andcan’ttalkinthelibrary.Theotheriswemustgivebackthe8ontime.Studentscan’teatintheclassroom,andwemusteatinthedininghall.Teachersandschoolssometimespushushard(鞭策),butremember,theymakerules9us.Andtherearealsomanythingswecando.WecanjoindifferentkindsofclubstoenjoyourselveseveryTuesdayandFriday.Rulesarenotsoterribleaswethink.Allinall,everyone10followtheschoolrules.1．A．for B．on C．a(chǎn)t2．A．a(chǎn)sk B．a(chǎn)sks C．a(chǎn)sking3．A．their B．them C．they4．A．or B．a(chǎn)nd C．but5．A．too B．either C．a(chǎn)lso6．A．relax B．relaxed C．relaxing7．A．quiet B．quietly C．quieter8．A．book B．books C．books’9．A．tohelp B．help C．helping10．A．may B．mustn’t C．must3.Exams(考試)areimportanttostudents.Butsomeschoolsgive1studentstoomanyexams.Studytakestoomuchoftheirtimeandmanystudents2muchtimetosleepandexercise.Itisnotgood3theirhealth.Tomakestudentshaveahappyandhealthylife,Chinamakessome4forschools.Nowstudentsofgradesoneandtwodon’tneed5writtenexams.Studentsofgradesthreetosixonlyhaveoneexamaterm.Studentsliketherules.Theymakethem6relaxed.Manyparentsthinktherulesaregood,too.Theirchildrennowhave7timetoplaysportsandjoinsomeclubs.TherearemanyotherrulesforChina’sschools.Forexample,teachers8givehomeworktochildreninfirstgrade.Tutoringinstitutions(輔導(dǎo)機構(gòu))can’tteachschoolsubjects.Schoolshavefreeafter-schoolclasses9studentscanfinishtheirhomeworkatschool.Chinawantstheserulestodogoodtotheyoungchildren.Whatdoyou10therules?1．A．they B．them C．their D．theirs2．A．has B．have C．doesn’thave D．don’thave3．A．for B．a(chǎn)t C．of D．with4．A．rule B．rule’s C．rules D．rules’5．A．take B．takes C．taking D．totake6．A．sound B．feel C．tosound D．tofeel7．A．many B．toomany C．a(chǎn)lot D．a(chǎn)lotof8．A．can B．can’t C．haveto D．don’thaveto9．A．or B．but C．a(chǎn)nd D．because10．A．thinkof B．thinkingof C．think D．thinking4.Iworkinaschoollibrary.It’sbigandbeautiful.Therearemanybooksaboutdifferent1init,forexample,booksaboutEnglish,science,history,andmusic.Youcandosome2inthelibraryorborrow（借）booksfromit.Buttherearesome3.Andyoumustfollow4.Whenyouarereadinginthelibrary,youhavetobe5.Don’ttalkloudlythere.Youcan’tlistentomusic,6.Youcan’ttakeyourschoolbagintothelibrary.Don’t7inthelibrary.Itwillmakethelibrarydirty.Youcanborrowbooksfromthelibrary,8youcan’tlend（借出）themtoothers.Youhaveto9themwellandgivethembacktothelibraryontime.Ifbooksfromthelibraryare10,youhavetopayforthem.Welcometoourschoollibrary.1.A．jobs B．subjects C．clubs D．schools2.A．reading B．washing C．running D．climbing3.A．rules B．questions C．games D．sports4.A．it B．that C．them D．they5.A．quiet B．early C．important D．strict6.A．too B．a(chǎn)lso C．either D．or7.A．sing B．eat C．fight D．run8.A．so B．or C．but D．a(chǎn)nd9.A．keep B．wear C．taste D．listen10.A．new B．lost C．funny D．busy5.Doyouhavefamilyrules?For1Ihavestrictfamilyrules.Imust2them.Ican’tgooutintheeveningsorgohomelatefromMondaytoFriday.IfIdothat,myparentswillbenot3.Onmyschooldays,Ican’t4TVorplaycomputergames.I5listentomusicwhenIdomyhomework.Idon’tlikethisrule6musicismyfavorite.7schooleveryday,Imustdomyhomeworkfirst.Ialsohaveto8andgotobedearly.Myparentsthinkit’sgoodformy9.OntheweekendIhaveto10playingthepianofortwohoursinthemorning.ButIcangoouttodosportswithmyfriendsafterthat.Theserulesarestrictbutusefulforme.1．A．me B．her C．us D．him2．A．like B．follow C．a(chǎn)rrive D．leave3．A．early B．easy C．happy D．a(chǎn)fraid4．A．see B．read C．drive D．watch5．A．need B．needn’t C．can’t D．can6．A．a(chǎn)nd B．because C．so D．but7．A．After B．When C．Before D．If8．A．getup B．dothedishes C．fightwith D．cometrue9．A．school B．time C．health D．hundred10．A．remember B．practice C．finish D．wear閱讀理解。1.Studentsmustfollowrulesatschools.Butsomeschoolshaveunusual(特別的)schoolrules.InaschoolintheUSA,studentscannotwearsomewinterclothinglikejacketsorhatsinclass.Becausetheyare“criminalsymbols(犯罪標(biāo)志)”.Butitisfreezinginwinterandthestudentsdon’tunderstand(理解)whytheycannotwearwarmclothesinschool.AnAmericancollegehasmanyrules.Oneofthemisthatastudentmustmakehisbedby9:00a.m.everyday.OnestudentsaidifhewantedtosleeponSaturdaymorning,hemustgetuptomakehisbedbefore9o’clock.Thenhewentbacktosleepontopofthequilt.Hethoughtitwasinteresting.StudentsinaschoolinJapancannotbringfoodfromhome.Theycangetfoodfromschoolduringtheirmealtime.What’smore,studentsmustnottalkatlunch.Ifastudentdoesn’tfollowtherules,hehastositbyhimselfonachairwithnotable.TeachersinsomepartsoftheUKandAustraliamustn’tgrade(打分)theirstudents’homeworkwithredink(墨水).Becausetheschoolsthinkredcolormakeschildrenunhappywhentheygettheirgradedhomework.Teachersmustuseothercolorslikeblue,purple,yelloworevenwithapencil.1．Whatdoestheunderlinedword“freezing”inParagraph2mean?A．Cloudy. B．Cold. C．Cool. D．Hot.2．HowmaythestudentinParagraph3feelabouttheruleofmakingbed?A．It’suseful. B．It’ssmart.C．It’sexciting. D．It’sfunny.3．WhatCANNOTstudentsinaschoolinJapando?A．Theycan’tbringfoodfromhome.B．Theycan’twearsomewinterclothing.C．Theycan'tmakebedafter9:00a.m.D．Theycan’tlistentomusicduringtheirmealtime.4．WhyCANNOTsometeachersintheUKuseredink?A．Teachersdon’tlikeusingtheredink.B．Penswithredinkaretooexpensive.C．Somestudentsfeelterribleaboutit.D．Studentslikeblueoryellowcolorsbetter.5．Whichcanbethebesttitleforthepassage?A．SchoolUniformRulesB．SchoolRulesforTeachersC．SurprisingFoodRulesatSchoolsD．SpecialSchoolRulesAroundtheWorld2.Wehavetoomanyrulesinthelife,Ithinksomeofthemaregoodforus.FamilyRules·Getupat6:00amandgotobedby10:00pm.·Don’ttalkloudly(大聲地)intheroom.·Cleanyourbedroomeveryday.·WashyourskirtsandT-shirts.·Don’tmeetfriendsbeforeyoufinishyourhomework.·Don’tgooutafter9:00pm.________Rules·Comeintotheroomwithcleanshoes.·Don’teatordrinkintheclassroom.·Don’ttalkloudlyintheclassroom.·Turnonthecomputersrightandturnthemoffafterclass.Parentsandschoolsaresometimesstrict,butremember,theymakerulestohelpus.Wehavetofollowthem.1．Whichofthefollowingcanbeputin“________”?A．Computerroom B．Library C．School D．Supermarket2．Childrencansleepatleast(至少)________hoursaccordingtothepassage.A．6 B．8 C．9 D．103．Whatdoestheunderlinedphrase“turnoff”meaninChinese?A．打開 B．搬走 C．沖洗 D．關(guān)閉4．Whatcanweknowfromthepassage?A．Youcan’tmeetfriends.B．Youcangotobedafter10:00pm.C．Youcandrinkandeatintheclassroom.D．Youcan’ttalkloudlyinbothfamilyandclassroom.5．Whoaretherulesprobablyfor?A．Students. B．Parents. C．Teachers. D．Allpeople.3.BreaktheRulesDay(違規(guī)日)isonthesecondWednesday,inJuneinNewHopeSchool.Onthisday,studentscanbreaksomerulestohavefun.Rules①Nofunnyhairorhats②Onlywearschooluniforms③Onlywearschoolshoes④Onlyhavehealthylunchatschool⑤Nomusicplayersatschool⑥Notoys(玩具)atschool●Youhavetopayonedollarwhenyoubreakarule.Theschoollibrarycanbuynewbookswithyourfines.●Pleasetakeyourfineswithyouonthisday!●There’saboxforthefinesineveryclassroomIwanttotakemytoyplanetoschool.AlsoIwanttomakemyhairredandwearmyfavoritesoccershoesonWednesday,too.Itmustbeinteresting.—PeterI’dliketotakeahamburgertoschoolforlunchontheday.Afterlunch,IwanttolistentomyCDplayerwithmyfriends.Oh,Iwanttowearmynewpurpledress,too.—LindaWhatdoyouthinkofthisday?1．WhenisBreaktheRulesDayinNewHopeSchool?A．OnJune5. B．OnJune12. C．OnJune19. D．OnJune26.2．AfterBreaktheRulesDay,whatcantheschooldo?A．Buynewtoysforstudents. B．Haveapartyforstudents.C．Buynewbooksforthelibrary. D．Askstudentstomaketheschoolrules.3．HowmuchdoesPeterhavetopayforfines?A．＄2. B．＄3. C．＄4. D．＄5.4．WhatrulesdoesLindabreak?A．①②④ B．②③⑥ C．③⑥ D．②④⑤5．WhichisTRUE?A．Peterwantstotakeatoytoschool.B．Ontheday,studentsmustn’twearhats.C．Lindawantstowearhernewreddressthatday.D．Studentscanfindabagforthefinesintheclassroom.4.“Ben,brushyourteethbeforebreakfast!”“Ben,don’trunintheclassroom!”Alldaylong,parentsandteacherskeeptellingBenwhattodoandwhatnottodo.Atnight,Benlies(躺)inhisbedandthinks,“Don’tdothis,anddon’tdothat!Idon’twantanyrules.They’reterrible!”Suddenly(突然),Benisinhisclassroom.Theclassroomisnoisy.Somestudentsareeating.Somearerunning.Buttheteachersdon’tsayanything.“Haha,it’ssogreat!”Bensays.“Therearenorules!NowIcangoouttoplay!”Bengoestothecinema,andhisfavoritemovieison.Butpeopletalkalotandwalkhereandthere.Bencan’tseeorhearthemoviewell.Heasksthemtostop,butnoonelistensbecausetherearenorules.Bengoestothezootowatchanimals.Manypeoplefeedfoodtoanimalsthere.Benfeelsbad.Suddenlyabearrunsathim.Therearenorulesinthezooandsomeoneletsitout!Benisveryafraidandherunsaway…Thenhewakesup.“Oh,itisjustadream!”1．WhereisBenfirstinhisdream?A．Inthezoo. B．Inthekitchen. C．Inthecinema. D．Intheclassroom.2．WhatcanweknowaboutBenfromthefifthparagraph?A．Hedoesn’tlikethemovie.B．Hewatchesthemoviehappily.C．Hedoesn’thavefunatthecinema.D．Hegoestothecinemawithhisfriends.3．Theunderlinedword“it”inParagraph6refersto“_________”.A．somefood B．thebear C．thezoo D．therule4．What’sthemainideaofthepassage?A．Rulesareimportanttous.B．Studentsshouldn’trunintheclassroom.C．Allstudentsmustfollowthesamerules.D．It’simportanttomakenewrules.5.Manypeopleliketogotothelibrarybecauseit’saquietandbrightplaceforreading.Buttheremustbesomedifferencesbetweenyouractioninthelibraryandyouractionathome.Herearesomerulesforyoutolearnbeforeyouenteralibrary.TimeThelibraryopensfrom7:30till22:00fromMondaytoFriday,from8:00till21:00onSaturdayandSunday.DosandDon’ts.Eachpersoncanborrowthreebooksatmosteachtime.Everyonecankeepthesebooksforonlyonemonth.Turnoffyourphoneormakeitsilentwhenyougotothelibrary.Ifacallmustbemade,gooutsidetomakeit.Speakinalowvoice.Ifyouwanttodiscussthingswithyourstudygroup,findastudyroomforyourgroup.Don’teatordrinkwhenyouareinthelibrary.Putthebookbackwhereitisafterreading.GoldenRuleRememberthegoldenrule:alwaystreatothersthewayyouwanttobetreated.Ifyoufollowthisrule,youwillenjoyyourselfinthelibrary.SuggestionsLibrariesareplacesforpeopletoreadandstudy.Youareresponsible(有責(zé)任的)forcreatingaquietandbeautifulenvironmentforyourselfandothers.Pleaseremembertheaboverulesandputthemintopractice.1．Peopleenjoyreadingandstudyinginthelibrarybecauseofthe________.A．strictrules B．fastnetwork C．goodenvironment D．richresources2．IfJimmywantstoborrowsomebooks,whencanhegotothelibrary?A．At7:00a.m.onSaturday. B．At7:00p.m.onThursday.C．At10:00p.m.onSunday. D．At10:00p.m.onWednesday.3．跨學(xué)科

WhatdoestheunderlinedsentencemeaninChinese?A．少說話，多做事。 B．己所不欲，勿施于人。C．種瓜得瓜，種豆得豆。 D．千里之行，始于足下。4．文章出處

Wherecanyouseethenotice?A．Onthewebsiteofthelibrary. B．Inadictionaryinthelibrary.C．Inamagazineinthelibrary. D．Ontheradiointhelibrary.任務(wù)型閱讀。1.Tomhasahappyfamily.Tom’sparentslovehimandhelovesthem,too.Buttheyhavesomerulesintheirfamily.KeephealthyBeinghealthyisimportant.Tom’sfamilyplaysportsforonehoureveryday.Tomisintheschoolswimmingclub.Andhisparentsruneverymorning.EveningtimeisfamilytimeTheycan’twatchTVorplaycomputergamesafterdinner.Thefamilyusuallysitonthesofaandtalk.Tomalwaystalksabouthisschoolandfriends.Sometimestheytakeawalktogether(一起).Alwayssay“Iloveyou”and“Thankyou”Tomsays“Iloveyou”tohisparentsinthemorningbeforehegoestoschool,andintheeveningbeforehegoestobed.Hisparentssayittohim,too.WhenTomhelpshismother,shesays“Thankyou”.Theyshowtheirloveandthanksallthetime.1．DotheyhaveanyrulesinTom’sfamily?2．HowlongdoTom’sfamilyplaysportseveryday?3．WhatdoesTomusuallydoafterdinner?4．WhendoesTomsay“Iloveyou”tohisparents?5．Whatdoesthepassage(文章)mainly(主要地)talkabout?2.Cindyisamiddleschoolstudent.She’snothappythesedays,becausetherearemanyrulesathomeforher.Cindy’sparentsarestrictwithher.Onschooldays,hermotherwakes(喚醒)herupathalfpastsixinthemorning.ThenCindyhastomakeherbed.Afterthat,shehastohelphermommakebreakfast.Afterschool,Cindyhastogohomeatonce(馬上).Shehastofinishherhomeworkbeforedinner.Afterdinner,Cindy’sdadaskshertopracticethepianoforanhour.AndthenshehastoreadEnglishinherroom.Shemustgotobedbeforeteno’clockintheevening.Cindycan’trelaxonweekends,either.Shehastotakesomelessonsinthemorningandafternoon.Intheevening,shehastolearntodancefortwohours.Cindysays,“Ialready(已經(jīng))havetoomanyrulesatschool.Whycan’tIrelaxathome?”1．Whyisn’tCindyhappythesedays?(不超過10個詞)2．WhatdoesCindydobeforedinner?(不超過5個詞)3．WhatcanweknowfromCindy’swords?(不超過10個詞)3.請閱讀下面這篇文章，根據(jù)所提供的信息，回答問題，把答案寫在答題卡指定的位置上。RonClarkisthewriterofTheEssential5,abookaboutteachingstudentstherulesforlife.Hehelpedmanystudentstobebetterintheirlives.Clark’sstorystartedathisschoolintheUS.Whenhewalkedintohisfifth-gradeclass,hemetlotsofproblems.Thechildrenweren’tinterestedinlearningandtheyoftenplayedorsleptinclass.Tohelpthem,Clarkwrotedown5rulesforthem.Soonthestudentsbecamebetterinbothstudyandlife.Theylearnedtobefriendlytoothersandtobethebestofthemselves.SomerulesfromTheEssential5Rule1:Doyourhomeworkeverynight.Rule2:Ifsomeoneasksyouaquestion,youshouldaskaquestionback.Rule3:Learnthenamesofotherteachersintheschoolandsayhellotothem.Rule4:Alwayssaythankyouwhenyougetsomething.…Clarkdoesn’tthinkit’shardtoteachhisstudentstheserules.“Iexplain(解釋)therulesonebyone,andthenwerole-playtoshowhowtheyworks.Thefirstweekwejustpractice.Iwilltellthemwhentheybreak(違反)arule.Afterthat,theyshouldrememberandfollowtherulesstrictly.”Clarkhopeswhenhisstudentsleavehisclassroom,theseruleswillhelpthemtolivebetter.1．WhatisthebookTheEssential5about?2．HowmanyrulesdidClarkwriteforhisstudents?3．Whichruleisaboutbeingkindtoothers,Rule2orRule3?4．Whatdoestheword“they”inthelastparagraphreferto(指的是)?5．HowlongdoesittakeClark’sstudentstopracticetherules?4.閱讀下面材料，從下面A、B、C、D、E五個選項中選擇能填入文中空白處(1—4)的最佳選項(其中一項是多余的)，使文