2024-2025學(xué)年第二學(xué)期期中學(xué)分認(rèn)定考試

高一英語(yǔ)學(xué)科試題

注意事項(xiàng)：

1.本試題分第I卷和第II卷兩部分。第I卷為選擇題，共95分；第II卷為非選擇題，共55

分；滿分150分，考試時(shí)間為120分鐘。

2.客觀題請(qǐng)將選出的答案標(biāo)號(hào)（A、B、C、D）涂在答題卡上，主觀題用0.5mm黑色簽字筆

答題。

第I卷（共95分）

第一部分聽(tīng)力（共兩節(jié)，滿分30分）

第一節(jié)（共5小題；每小題1.5分，滿分7?5分）

聽(tīng)下面5段對(duì)話。每段對(duì)話后有一個(gè)小題，從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),

并標(biāo)在試卷的相應(yīng)位置。聽(tīng)完每段對(duì)話后，你都有10秒鐘的時(shí)間來(lái)回答有關(guān)小題和閱讀下一

小題。每段對(duì)話僅讀一遍。

1.What'sTRUEaboutthewoman'sschoollife?

A.Itisovernow.B.Ithasended.C.Itwillendsoon.

2.Whatisthewoman'ssonatschool?

A.Monitor.B.Studymonitor.C.Doctor.

3.What'sTRUEabouttheman'slastexam?

A.Poor.B.Excellent.C.Quitegood.

4.Whatdoesthewomanmean?

A.Sheintendstogototheeveningparty.

B.Shecan'tgototheeveningparty.

C.Shewillgototheeveningparty.

5.Whenwilltheyhavetheexam?

A.Today.B.Inafortnight.C.Tonight.

第二節(jié)（共15小題；每小題1.5分，滿分22?5分）

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題。

6.WhatisTRUEabouttheman'sjob?

A.Heenjoysthejob.B.Thesalaryisgood.C.Theworkinghoursarcconvenient.

7.Whydoesthemanwanttobeamalenurse?

A.Hecan'tgetanyotherjob.B.Hewantstoearnmoneyfromsickpeople.

C.Hewantstohelpsickpeople.

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題。

8.Whatisthemandoingnow?

A.Heisfishing.B.Heispreparingfishingequipment.

C.Heistakingphotos.

9.What'sthewoman'shobby?

A.Shelikesfishing.B.Shelikesmakinghomemovies.

C.Shelikestakingphotos.

10.Whatwillthewomanprobablydointhefuture?

A.Changeherhobby.B.Learntofish.C.Buyamoviecamera.1

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題。

11.Whatareihemanandthewomandoingwhiletalking?

AAttendingaparty.B.VisitinganartexhibitionC.Havingapicnic.

12.WheredoesTonycomefrom?

A.He'sanativeofPortland.B.HecomesfromNewYork.C.He,saGerman.

13.WhatdocsSusando?

A.She'sanartteacherattheArtCollege

B.She'sawaitressinarestaurant.

C.Sheleachesartinahighschool.

14.WhatdoesTonyaskSusantodonextweek?

A.Attendhisgraduationceremony.B.Cometohisartexhibition.C.BehismodelattheArtCollege.

聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題。

15.Whosekeysarethese?

A.Theownerhasn'tbeenfoundyet.B.TheyareBetty's.C.TheyareJack's.

16.Whyhasn'tJoecometoschool?

A.Hehadaheadache.B.Hedidn'tlikeschoolatall.

C.Hehurthisarm,andhehadtoseethedoctor.

17.Whendoesthisconversationmostprobablytakeplace?

A.Afterclassesinthemorning.B.In(heevening.C.Intheearlymorning.

聽(tīng)下面一段獨(dú)白，回答以下小題。

18.HowlonghasArtbeenretired?

A.Aboutfiveyears.B.Abouttwelveyears.C.Abouteightyears.

19.WhatwasArtjustbeforehisretirement?

A.Anadvisor.B.Agolfer.C.Apainter.

20.WhatisArt'smainactivitynow?

A.Paintingpictures.B.Makingglass.C.Playinggolf.

第一部分閱讀理解(共兩節(jié)，滿分50分)

第一節(jié)(共10小題；每小題2.5分，滿分37?5分)

閱讀下面短文，從每題所給的四個(gè)選項(xiàng)(A,B,C,D)中，選出最佳選項(xiàng)，并在答題卡上將

該項(xiàng)涂黑°

A

TheNaismithMemorialBasketballHallofFame((heHallofFameforshort)isafantasticdestinationfor

everyonefromlifelongbasketballfanstofamilieswithchildrenwhoarejustbeginningtoexploretheworld'smost

popularsport.Eachyear,severalthousandvisitorscrowdintothisbirthplaceofbasket-ball.

DatesandHoursofOperation

TheHallofFameisopenWednesdaythroughSundayfromlateNovemberthroughMarch31anddailytherest

oftheyear.Hoursarefrom10a.m.to4p.m.(FridaythroughSunday:10a.m.to5p.m.).Becauseitmayclosefor

privatefunctions,itiswisetoconfirmhoursofoperationaheadofyourvisit.JustcallI-877-466-6752.

TicketInformation

AdmissiontotheHallofFame(asof2019)is$24forpeopleagedover16,$16foryouthsagedfrom5to16and

freeforchildrenunderage5.Sincethenumberofvisitorsislimitedeachday,youareadvisedtomakeareservation

inddvancc.Formoreiiifurmaliuii,pleasecall1-877-466-6831.

TravellingfromAllDirections

TheHallofFameisconvenientlylocated(位J')withindrivingdistancefromBoston(intheeast),Albany(in

thewest),Vermont(in(henorth)andNewYork(in(hesouth)andisrightoffofMARoute91.Forthosewhoprefer

totravelbyair,themuseumisnotfarfromLoganInternationalAirportandBradleyInternationalAirport.Formore

informationaboutthetransportation,call1-877-446-6755.

AFriendlyReminder

accident,Iwasonmywaytorobajewelrystore.Savingyourlifebroughtthingsbackinarightway.Inowlivean

honestlife,thankstoyou.Godblessyou!Mr.D.

Ishivered（震顫）.Thenightofmycaraccident,Iwasheadingforaninterviewinanillegaldanceclub.Seeing

humankindnessthroughhisheroicgesture（英雄姿態(tài)）turnedmylifearoundandbroughtfaithbackintomylife.I

unfoldedthetipheleft.Amongthesingleswasagrand（一千塊）withapenmarkunderlining"InGodWeTrust."I

saidasilentprayerforhimandgotbacktowork,smiling.

4.Whydidthefatmanlooklikeatourisi?

A.Becausehedoesn'tlooklikeanativecitizen.

B.Becauseheorderedstrangefoodanddrinks

C.Becauseheusedmoneynotthesameasthelocals.

D.Becausehecarriedwhattouristsusuallyhaveon.

5.Howdidthewriterknewthemandidn'treadthebrochure?

A.Thepageremainedunturned.B.Hewasdrinkingallthelime.

C.Hesatstillwithhissunglasses.D.Hewasstaringat（hewriter.

6.Whatcanweinferfromthelastparagraph?

A.Themanbecamearichmanyearlater.

B.Thewriterdidn'tgotothatinterview.

C.Thewriterhadbeensearchingfortheman.

D.Theykeptintouchwitheachothersincethen.

7.Whatistheirattitudetowardseachother?

A.Cod.B.Worried.C.Grateful.D.Trusty.

C

Thereishot,andthenthereishot!Extremeheatisaperiodofhighheatandhumiditywithteniperaturesabove

90degreesFalirculicilforalleasttwutollirccdays.Exlrcinchealisluspunsiblcfor11icliiglicslnumberofLtmiual

deathsamongallweather-relatedhazards（危害）.

It'snotyourimagination.Summershavebeengettinghotterandhotterwithextremeheatwavesoccurringearlier

andmorefrequently.Butwhyisthishappeningandcanwebetterpredictheatwavesinadvanceiogivepeoplelime（o

prepare?

"Climatechangeishereandit'salreadybeenchanginghumanbehaviorandcausingsignificantinfluenceinthe

society.Asglobalteniperaturesrise,historicallyexcessive（過(guò)高的）teniperaturesaremorelikelytooccur.says

CraigRamseyer,anassistantprofessorwhostudiesclimatemodelinginthedepartmentofgeographyatVirginia

Tech.

Ramseyersaysheatwavesarethemostconcerningbecauseofthelackofattentiontheynormallyreceive.

“Hurricanes,tornadoes,andflashfloodsdrivemoremediaattentionbecauseofthenaturalattractionv/iththevisual

impactofthosetypesofhazards.However,heatdocsnottendtobeasattractiveanditbecomesverydifficultto

communicatethedangertothepublic,“saidRamseyer.“Aroundtheworld,moredeathsoccurduetoextremeheat

(hanfromhurricanes,flooding,anddroughtcombined.Itimpactsthemosthelplessofourcitizenswhodonothave

enoughaccesstoairconditioning,water,andotherimportantresources.”

SincetheEarthisrunningwarmerthanitusedto,Ramseyersaysthatwhentheseheatwave-relatedweather

patternstakeplace,itresultsinhigherextremetemperaturesthanweusedtoexperience30yearsago.

“Asaglobalcommunity,wcneedtodecreasecarbonemissionsassoonaspossible.Wchaverapidlydeveloping

technologiesthatarcgoingtohelpadvancetheprocess,butthefasterthebetter,thereisnotimetowaste.”

8.Whatcanwelearnfromthearticle?

A.ExtremeheatisaNo.ldeathcause.

B.Peoplearesufferingmoreextremeheat.

C.A100-degreeheatisanextremeheat.

D.Extremeheatisgettingbetterovertheyears.

9WhatwillRamseyerpossiblyagreswith?

A.Climatechangewillsoonaffecthumanbehaviors.

B.Hightemperatureshappenedfrequentlyinhistory.

C.Airconditioningandwatercanstoptheextremeheat.

D.Garbagesortingcanlessadvancetheclimatechange.

10.Whyisextremeheatlackofattention?

A.ExlrcmchealcanbesloppedbyIculinulogy.

B.Peoplehaveenoughtimetosolvetheclimateproblems.

C.Thedangerofextremeheatisnoteasilytransferredtothepublic.

D.Heatwave-relatedweatherpatternswilldecreaseinihefuture.

11.What'sthearticlemainlyabout?

A.Complaintsaboutextremeheat.B.Preventionofextremeheat.

C.Charactersofextremeheat.D.technologiesbehindextremeheat.

D

Dogownerswalkedabout23minuteslongereachdaythannon-dogowners.Inanewstudy,dogownerstook2,

76Cadditionalsteps-comparedtopeoplewhodidn'thaveadogathome.Buthere'stherealgoodnews:Thatextra

exercisecouldhelpadultsmeettheirrecommendedweeklytotalsforphysicalactivity.

Theresearch,publishedinBMCPublicHealth,focusedonaduks65andolder,whotendtobelessactivethan

youngerpeople.Thestudyincluded43dogownersand43non-dogowners,allofwhomweremonitored（監(jiān)控）

continuouslyfbrthreeweek-longperiods.WhentheycomparedtheIwogroups,theresearchersfoundthatdog

ownershipwasconnectedwithalarge,potentiallyhealth-improvingeffect.

Dogownerswalkedabout23minuteslongereachdaythannon-dogowners,119minutesagainst96minuteson

average.Theyalsotookanadditional2,760steps,andhadeightfewercontinuousperiodsofsittingdown.Mostof

thatextrawalkingwasdoneatproperpace,100ormorestepsaminute.Dogownerswalkedatthispacefor32

mirulesaday.againstjust11minutesadayfornon-dogowners.

TheWorldHealthOrganization（WHO）suggeststhatadultsgetatleast150minutesofphysicalactivityaweek.

Thisincreasedwalkingtimealonecouldsatisfythatrequirement,saytheresearchers-soitmakessense（hat87

percentofdogownersinthestudymettheseguidelines,versusjust47percentofnon-dogowners.

Co-authorNancyGeesaysthatpetownershipmayhelpolderadultsgetmoreactivityorkeeptheircurrent

activitylevelfbralongerperiodoftime.44Thiscouldimprovetheirchancesofabetterqualityoflife,improved

cognition（認(rèn)知），andperhaps,evenalonglife,“shesaid.HereatHealth,we'lladdthatcaringfbrpe:shasbeen

showntohaveplentyofotherphysicalandmentalhealthbenefitsaswell.

12.Whatcanwelearnabouttheresearch?

A.Itwastargetedatoldpeople.

B.Ithadanundesirableeffectondogowners.

C.1（wassponsored（資助）by（heBMCPublicHeal.

D.Ilmainlyuonsidcrcdllicmenlailicakliufdugowners.

13.Whatdocstheauthorintendtodoinparagraph3?

A.Toshowtheguidelinesoftheresearch.

B.Topresenttheresultsoftheresearch.

C.Todescribetheprocessofdoingtheresearch.

D.Toexplainthereasonsforconductingtheresearch.

14.WhatdoesNancyGeethinkofowningadog?

A.Itwilltakealotoftime.

B.Itwillsurelyhelppeoplelivealonglife.

C.Itenablesolderadultstoliveahealthylife.

D.Ithelpsyoungadultstoimprovetheirqualityoflife.

15.Whatisthebesttitleforthetext?

A.YoungpeoplewalklesstodayB.Animalloversarehealthier

C.Non-pelownersenjoymorepleasureD.Dogownerswalkwaymore

第二節(jié)七選五（共5小題；每小題2.5分，滿分12?5分）

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

InterestingSpaceFacts

Astimegoesby,technologicaladvancementshavemadeuslearnmorefactsaboutspaceinthepastcenturythan

inalltimebeforethat.We'vealreadysearchedtheuniverseforthemostamazingspacefacts,includingfactsabout

theplanetsinoursolarsystem,moons,theMilkyWayandbeyond!16

ThehighestmountaindiscoveredistheOlympusMons,whichislocatedonMars.Itis16mileshigh,makingi（

nearly3timeshigherthanMountEverest17That'sthesizeofArizona!

Thesunweighsabout330,000timesmorethanEarth.18Infact,thesunissohugethatitcontains

99.85%ofallmassinoursolarsystem.

Footprintsleftonthemoonwon'tdisappearasthereisnowind.Butwaitaminute.

19Well,itactuallywasn'tblowing.Thatblowingyouseeisbecauseofatelescopichorizontalrod（望遠(yuǎn)

鏡水平桿）thattheastronautswerestrugglingtoremovefromtheflag'stop.

20Thisisduetothelackofgravityinspacecausingthevertebrae（椎骨）toexpandalittle.However,this

extraheightislostwhentheyre-entertheearth'satmosphereandareaffectedbytheearth'sgravityagain.

A.We,reprettysuretheywillmakeyouinterested!

B.Newdiscoverieswillnolongerbemadeinthefuture.

C.Itissolargethatitcancontainabout1,300,000Earths!

D.Notonlyisittall,butit's114,000squaremetersaswell.

E.Allthesespacefactsmaynotbetruealthetimeofwriting.

F.Astronautscangrowabouttwoinchesinheightwheninspace.

G.Ifthere'snowindtoblowthemaway,thenwhyistheflagblowing?

第三部分語(yǔ)言運(yùn)用（共兩節(jié)，滿分30分）

第一節(jié)完形填空（共15小題；每小題1分，滿分15分）

閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填入空白處的

最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

MyhusbandRussandIdrovethroughtheplacewe'dcalledhomefor28years.Thenearbyhills,oncethickwith

talltrees,weredifficultto21.

Twoweeksearlier,we'dgotanearly-morningcalltellingustoleave22.Thewildfiretearingthrough

NorthernCaliforniahad23andwasheadingourway.We24（hecarwithafewbelongings.Fordays,

wemovedfromhoteltohotel,desperatefor25.Whatfinallycamewasn'tgood.Ourhousehadbeenrightin

thefire's26

Nowwe'dbeengivenpermissionto27.RussandIbroughtshovels,workboots,andgloves.We'dsave

anythingwecould.Wedroveslowlythroughtheruinswherethechinncymarkedwhereour28oncestood.

Photosandmypreciouscollectionofinspiringbookswereall29Weuncoveredacoattreethatusedto

30inourlivingroom.Howwouldwesurvive（his?

Russloadedwhatwe'dfoundinthecar."Let'sgo"hesaid.That'swhenInoticedasmallpieceof31I

pickeditup.Itssideswereburned,yetthewordsweresurprisinglyclear/Iflifeseems32.1pauseandreflect

ontheblessingsometimeshiddenwithineverycircumstance.Withnewfaithand33.1beginagain."Theyarc

wordsthatI3（tohear.Ikeptthatpaperineveryhotelwcstayedinoverthe35months.Itnowsitsin

aplaceofhonorinournewhomeasareminderthatwccanbeginagain.

21.A.moveB.changeC.recognizeD.ignore

22.A.suddenlyB.trulyC.eagerlyD.immediately

23.A.spreadB.stoppedC.stayedD.waited

24.A.gaveupB.arrivedatC.wishedforD.jumpedin

25.A.spaceB.newsC.helpD.lime

26.A.powerB.patternC.pathD.name

27.A.settleB.returnC.workD.join

28.A.houseB.shopC.groundD.school

29.A.lovelyB.realC.goneD.fresh

30.A.occurB.standC.gatherD.struggle

31.A.glassB.boardC.toolD.paper

32.A.simpleB.plainC.difficultD.strange

33.A.courageB.factC.failureD.information

34.A.askedB.neededC.refusedD.hated

35.A.formerB.earlyC.variousD.next

第n卷（共55分）

第二節(jié)：課文單句語(yǔ)法填空（共10題，每題1.5分，滿分15分）

36.Thisinsightgrewfromthedeterminedattitudeofasix-year-oldboywhohadthecourageand

（persevere）tomakehisdreamareality.（所給詞的適當(dāng)形式填空）

37.MydoctortoldmeexercisecouldimprovehowmykingsworksoIjoinedanathleticsclubtopracticerunning

everyday.Iknewit,Iwastakingpartinlocalraces.（用適當(dāng)?shù)脑~填空）

38.（see）quiteafewproductionsofHamletandreadtheplaymanytimes,Iwasfullofconfidenceuntilthe

PekingOperacametotown.（所給詞的適當(dāng)形式填空）

39.Iperformedverywellintheschoolplayandallmyfamilyandfriendsapplaudedme.It'sreallyan

（forget）experience.（所給詞適當(dāng)形式填空）

40.BecomingAustralia'sfirstprofessionalphotobloggerwasa（challenge）job,butIdidit.（所給詞的適

當(dāng)形式填空）

41.Let'sgoonaboattriptohearthesongofsingingdolphinsandwatchsurferscatchingthewaves.Andmaybeyou

canevengiveagoyourself.（用適當(dāng)?shù)脑~填空）

42.Besidesperformingandmodeling,Hannahtravelstheworldgivingpresentationsandtalksgettingmorepeople

（involve）intheconservationofoceanlife.（所給詞的適當(dāng)形式填空）

43.Embarrassedand（shame）,Ican'tconcentrateonanything.Pleasehelp!（所給詞的適當(dāng)形式填空）

44.Weknowthathonestyisanimportantvalueandlyingiswrong,butwhohonestlysay:hattheyhave

nevertoldalie?（用適當(dāng)?shù)脑~填空）

45.lliusculiildiciineededmustwasawelldugncai山ciihunics.（用適當(dāng)?shù)脑~填空）

第四部分寫(xiě)作（共兩節(jié)，滿分40分）

第一節(jié)應(yīng)用文寫(xiě)作（滿分25分）

46.假定你是校學(xué)生會(huì)主席李華，你校將在5月開(kāi)展“校園勞動(dòng)周”（CampusLaborWeek）活動(dòng)。請(qǐng)你用英文寫(xiě)

一封倡議信發(fā)布在校英文網(wǎng)站上，號(hào)召同學(xué)們積極參與，內(nèi)容包括：

1.活動(dòng)目的；

2.活動(dòng)內(nèi)容。

注意：

1.寫(xiě)作詞數(shù)應(yīng)為80左右；

2.請(qǐng)按如下格式在答題紙的相應(yīng)位置作答。

CallforParticipationinCampusLaborWeek

Dearfellowstudents,

I'mLiHuafromClass3.

TheStudentUnion

第二節(jié)讀后續(xù)寫(xiě)（滿分15分）

47.閱讀下面材料，根據(jù)其內(nèi)容和所給段落開(kāi)頭語(yǔ)續(xù)寫(xiě)一段，使之構(gòu)成一篇完整的短文。

Inmyfreshmanyearofcollege.Ihadahabitofsittinginthesamespoteverydayinmyeconomicsclass.Itwas

acomfortablelittlecornernearthewindow,wherethesunlightwouldstreaminandwarmthedesk.Ilovedthisspot

becauseitgavemeasenseofroutineandcomfortduringthebusycollegelife.

Oneday,asIsettledintomyusualscat,Inoticedanewfacesittingnexttome.Shewasaforeignexchange

studentnamedMia,whohadjustarrivedfromItaly.HerEnglishwasbasic,andthemostcomplexsentenceIhad

heardhersaywas,t4Ilovethissunnyweather!nDespitethelanguagebarrier,Miaalwaysgreetedmewithabright

smileandacheerfill“Morning,Alex!”everyday.

Miahadahabitofspreadingherbelongingsacrossmydeskspace.Hernotebooks,snacks,andevenher

colourfulscarfwouldsomehowfindtheirwayontomyside.EachtimeIwalkedintoclass,Miawouldquicklyrealize

hermislakc,flashanapolugcliusmile,andsay,“Oh,Alex!Surry,suiry!”whilehurriedlyclearingmyspace.She

wouldthengiveanodandask,“Readyfbrclass,ycah?^^

Initially,Ifoundthisroutinemildlyannoying.IthoughttoinyselC“Whycan'tshekeepherthingsonherside?

Doesn'tsheknowIsithereeveryday?”ThelastthingIwantedwastodealwithaguywhobarelyspokemylanguage

ateightin（hemorning.Justgetyourstuffoffmydesk!

Oneparticularlybusymorning,Iarrivedafewminuteslatetoclass.AsIstoodoutsidetheclassroom,finishing

aquickphonecall,1noticedthroughthewindowthatmydeskwas,asusual,occupiedbyMia'sthings.However,

beforeIcouldenter,anotherstudent,alsorunninglate,walkedintotheroomandheadedstraightformyseat.

IwatchedasMia'seyesfollowedthenewcomer.Hersmileftidedinstantly,andshesprangintoaction.**No,no!

SorrybutthisseatisfbrAlex!”shesaidanxiouslyinbrokenEnglish,wavingherhandsconstantly.Theconftiscd

studenthesitated,butMiahadalreadygrabbedhercolorfulscarffromthechairandbegunclearingtextbooksina

hurry.Hercheckswentpinkasshepattedthenewlyemptiedspace,lookingtowardthedoorwaywhereIstood.

“Alex'splace,andheiscoming^^sherepeatedfirmly.Ifroze,phonestillpressedtomyear,suddenlyunderstanding

whymycorneralwaysstayedvacan:despitethecrowdedlectures.

注意：

（1）續(xù)寫(xiě)詞數(shù)應(yīng)為80詞左右：

（2）請(qǐng)按如下格式在答題紙的相應(yīng)位置作答。

ThenIrealizedMiadidn7meantoinconvenienceme

2024-2025學(xué)年第二學(xué)期期中學(xué)分認(rèn)定考試

高一英語(yǔ)學(xué)科答案

第一部分聽(tīng)力（共兩節(jié)，滿分30分）

略

第一部分閱讀理解（共兩節(jié)，滿分50分）

第一節(jié)（共10小題；每小題2.5分，滿分37?5分）

閱讀下面短文，從每題所給的四個(gè)選項(xiàng)（A,B,C,D）中，選出最佳選項(xiàng)，并在答題卡上將

該項(xiàng)涂黑。

A

【卜3題答案】

【答案】1.B2.C3.D

【4?7題答案】

【答案】4.D5.A6.B7.C

[8-11題答案】

【答案】8.B9.C10.C11.B

D

【12~15題答案】

【答案】12.A13.B14.C15.D

第二節(jié)七選五（共5小題；每小題2?5分,滿分12.5分）

根