2022-2023學(xué)年四川省達(dá)州市普通高校對(duì)口單招英語自考模擬考試(含答案)

2022-2023學(xué)年四川省達(dá)州市普通高校對(duì)口單招英語自考模擬考試(含答案)學(xué)校:________班級(jí):________姓名:________考號(hào):________

一、單選題(50題)1.Heistooweakto______theheavybox.

A.riseB.putC.raiseD.arise

2.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

3.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

4.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

5.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

6.Helenalwayshelpshergrandmothereventhoughgoingtoschool____mostofherday.

A.takesupB.makeupC.saveupD.putup

7.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

8.Whathedescribedasonlya______detailIthoughtwasthemostimportantpartoftheplan.

A.commonB.plainC.justD.mere

9.Janehasbrownhair,infact,it'squitesimilarinshade______yours.

A.asB.withC.likeD.to

10._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

11.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

12.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

A.shouldyouB.wouldn"tyouC.don"tyouD.doyou

13.WewereoverjoyedatthenewsofChina__________anotherman-madesatel1ite．A.startingB.1aunchingC.fightingD.shouting

14.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

15.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

16.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

17.Thesearchwas_______whennightcame,eventhoughthechildhadnotbeenfoundA.approvedB.acquiredC.achievedD.abandoned

18.—Hasthewalletbeenreturnedyet?—No，butweexpect______anydaynow.

A.toreturnit

B.ittoreturn

C.ittobereturned

D.itreturned

19.Tomwasabouttoclosethewindows_______hisattentionwascaughtbyabirdA.whenB.suddenlyC.andD.till

20.______youmayberight,Ican'taltogetheragree.

A.WhileB.AsC.ifD.Since

21.—That'smewhenIgotmarried.SeewhatIlooklikenow!—Whynotgoonadiettogetinto______?

A.shapeB.formC.appearanceD.body

22.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

23.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

24.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

25.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

26.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

27.tosunlightfortoomuchtime,asthedoctorssay,willdoharmtoone‘sskin.

A.Beingexposed

B.Havingexposed

C.Exposed

D.Afterbeingexposed

28.Haveacigarette,______?

A.willyouB.don'tyouC.doyouD.aren'tyou

29.______yourhomeworkandmakesurethatyoudon't______anymistakes.

A.Do;doB.Make;makeC.Make;doD.Do;make

30.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

31.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

32.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

33.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

34.Letmehelpyou,______?

A.won'tyonB.willyouC.shallID.shan'tI

35.Little_________thattheirplanhasbeenDiscovered．

A.didtheysuspect

B.dothesuspect

C.dotheysuspect

D.theysuspect

36.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

37.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

38.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

39.12．Itwasthetraining_______hehadatschool_______madehimagoodjumper．

A.what;whatB.that;thatC.what;thatD.that;had

40.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

41.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

42.Itisreportedthatmanyanewhouse_______atpresentinthedisasterareaA.arebeingbuilt

B.werebeingbuilt

C.wasbeingbuilt

D.isbeingbuilt

43.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

44.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

45.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

46.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

47.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

48.Icanneverforget______thefamousactressduringhervisittoourschool．

A.havingbeenmetB.tomeetC.tohavemetD.meeting

49.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

A.are;desiredB.is;desiredC.are;desiringD.is;desiring

50.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

二、補(bǔ)全對(duì)話(10題)51.58請(qǐng)選擇最佳答案填入()

52.68.______

53.70.________

54.57.John:Hello,Maria!______.Maria:Yes,I'mprettybusylately.

Howaboutyourstudies?

55.Bill:Igotthejobyourecommendedmeforlastweek.Jack:That’sgreat!__________Bill:Ireallydon’tknowhowIcanthankyouenoughA.Congratulations.

B.Goodnews.

C.Ifeelsohappy.

D.Goodluck.

56.57.Receptionist:______,please?Guest:BillGrant.

57.請(qǐng)?jiān)诘赺___處填上正確答案。

58.請(qǐng)?jiān)诘赺____處填上正確答案。

59.――What'stheproblemwithyourbike?――＿＿＿＿

A．Notatall．

B．Good，thankyou．

C．Nothingserious．

D．Sure．

60.請(qǐng)?jiān)诘赺___處填上正確答案。

三、完型填空(10題)61.(60)

A.thisB.thatC.suchD.any

62.Junglecountryisnotfriendlytoman,butitispossibletosurvivethere.Youmusthavetheright【21】andyoumustknowafewimportantthingsaboutthejungle.Thenyourchancesofstaying【22】areverygood.

Inthejungle,youshouldalwayscarrya【23】.Thenyoucan【24】whichwaytogo.Againandagainyoumustcheckyourpositionbyit.

Keepalert.Watchthegroundinfrontofyoucarefully.Stopandlisten【25】

Ifyouloseyour【26】,donotbeafraid.Markthespotwhereyouarewithblazesonatree.Thenyoucanalwaysknowwhereyoustarted.

Findingwaterthatissafetodrinkcanbeaproblem.Manystreamsandriverscarrygermsthatcanbe【27】toman.Luckily,thejunglehasmanykindsofplantsandvinesthatgivewater.

【28】inthejungleisascience.Learnasmuchasyoucanaboutwhatto【29】inthejungle.Thennopartofthejunglewillseemcompletelyunfriendlyorfrightening.Infact,youwillbeableto"【30】"itforalongtime.

(61)

A.adviceB.partnerC.toolD.equipment

63.________查看材料

A.seatB.seatingC.sittingD.sit

64.32._______A.goodB.difficultC.possibleD.stupid

65.(49)

A.againB.aloneC.twiceD.onfoot

66.(46)

A.unknownB.strangeC.sadD.famous

67.(41)

A.aroundB.atC.intoD.through

68.(63)

A.protectB.performC.describeD.specify

69.請(qǐng)選擇最佳答案填入()

A.upsetB.botheredC.excitedD.Annoyed

70.23._______A.thatB.whomC.whichD.what

四、翻譯(20題)71.們必須提高產(chǎn)品質(zhì)量，因?yàn)槟切﹪屹I家的質(zhì)量意識(shí)都非常強(qiáng)。

A.Youhavetoraisethequalityofyourproductsbecausebuyersinallcountriesareverymuchquality-minded.

B.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

C.Youhavetoraisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

D.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

72.Notuntilthebeginningofthetwentiethcenturydidthehumanbeingslearntopreventthediseasefromspreading.

73.他確保同樣的錯(cuò)誤以后不再發(fā)生。

74.據(jù)報(bào)道，迄今為止，外國保險(xiǎn)公司已打入中國19個(gè)城市。

75.Itwasnearlyimpossibletolivefreefromfinancialstressinmodernsociety.

76.Itseemsthatthemachinewasnotpackedproperlyortestedbeforedispatch.

77.聽到這個(gè)好消息，他簡直無法相信自己的耳朵。

78.Itistheresultofthefloodthatmadepeoplefullyrealizetheimportanceofplantingtrees.

79.Ifyouhavetojump,jumpasfarasyoucan.

80.Notlongagothescientistsmadeadiscoverythatthis“waste”materialcouldbeturnedintoplastics.

81.Forweekshehadworriedoverhowtoconvincethegraduatesthatthey,too,couldsucceedagainstseeminglyimpossibleodds,thattheycouldmovemountains.

82.Irefertoyouradvertisementinlastmonth'sissueofComputerWorldforasalesrepresentativeinAustralia.Iwouldliketoapplyforthisposition.

83.我們?cè)趯ふ矣薪?jīng)驗(yàn)的人士，他們?cè)笧槲覀兏呖冃У慕M織做出貢獻(xiàn)，并能為他們職業(yè)生涯的成功而奮斗。

A.Weareseekingexperiencedindividuals,willingtoattributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

B.Wearelookingforexperiencedindividuals,arewillingtocontributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

C.Wearelookingforexperiencedindividuals,willingtocontributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

D.Weareseekingexperiencedindividuals,reluctanttodistributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

84.Asafinancialadvisor,I'veseenhundredsofpeoplelearntocontroltheirmoneyinsteadoflettingitcontrolthemandwatchedastheyincreasedastheyincreasedtheirfreedom,powerandsecuritybyhandlingmoneyconsciously.

85.IftheChinesepeopleworkhard,theycandefinitelyattainthisgrandstrategicobjective.

86.SectionA

Directions:TranslatethefollowingEnglishintoChinese.

(非英語專業(yè)學(xué)生做)

Directions:Inthispart,thereare5itemswhichyoushouldtranslateintoChinese,eachitemconsistingofoneormoresentences.ThesesentencesarealltakenfromthereadingpassageinpartⅡ.Youcanreferbacktothepassagessoastoidentifytheirmeaninginthecontext.

Forexample,itisrecordedinmanyhistorybooksthatpeoplewholivedover3000yearsagoatesaltedfish.ThousandsofyearsagoinEgypt,saltwasusedtopreservethedead.

87.眾所周知，貿(mào)易和專門化相輔相成，使我們每個(gè)人能使用更多的產(chǎn)品。

A.Asweallknow,tradeandspecializationgohandinhand,thatenableseachofustohavemoreproductstouse.

B.Asisknowntoall,tradeandspecializationgohandinhandandenableeachofustohavemoreproductstouse.

C.Likeweallknow,tradeandspecializationgohandinhandandenableeachofustohavemoreproductstouse.

D.Likeweallknow,tradeandspecializationgohandinhand,andwhichenableeachofustohavemoreproductstouse.

88.Let'snotallowshynesstoblockourchancesforarichandfulfillinglife.

89.Nomatterwhathesaid,Iregardedhiscommentonmyabilityasachallenge.

90.IntheUnitedStates,apersoncantakecreditonlyforwhathehasaccomplishedbyhimself.

五、閱讀理解(5題)91.

Thearticlesfollowingthispassagewouldprobablybe______.

A.articlesabouthowtoobtainfirst-handexperience

B.advertisementsofdifferentschools

C.articlesaboutimportantdecisions

D.introductionstosummerschoolcourses

92.Onecauseofeyestrainmentionedinthepassageis______.

A.wearingcontactlensestoolong

B.goingtothemovies

C.readingalot

D.notvisitingyoureyedoctor

93.Withnanotechnology,wherewillcarsprobablybeproduced?

A.Onassembleline

B.Inhugecontainers

C.Insidethemicro-machines

D.Insidethenanorobots

94.Fromthepassagewecanlearnthat______.

A.AnaLuzhasalreadygotherPhDatCambridgeUniversity,UK

B.AnaLuzisashamedandembarrassedandknowswhysheoftendidso

C.theuniversitygraduatewillbeputinprisonifshestealsinshopsoncemore

D.PhillipLemoyneisthe"respectableandintelligent"woman'sdefenselawyer

95.38.Wherecanyoufindanareacodemapofthe

US?A.Onthefirstpageofthetelephonebook.B.Attheendofthetelephonebook.C.Inthefrontofthewhitepages.D.Rightafterthewhitepages.

六、作文(1題)96.Youaretowritein100-120wordsonthetopicGlobalShortageof

FreshWater.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人們認(rèn)為淡水是取之不盡的

;2.實(shí)際上淡水是短缺的;3.我們應(yīng)當(dāng)怎么辦。

參考答案

1.C解析：本題考查詞義的辨別。rise出現(xiàn)，put放下，raise提起，arise升高。

2.B

3.C

4.C

5.D

6.A

7.B解析：此處是對(duì)將來情況的假設(shè)。虛擬條件句的謂語部分為should，had或were時(shí)，可把if省去，而把should，had或were放在從句的主語之前，構(gòu)成主謂部分倒裝。

8.D解析：本題測試形容詞辨析。四個(gè)選項(xiàng)的意思分別是“普通的”，“清楚的”，“正義的”，“僅僅的”。根據(jù)句意，D項(xiàng)正確。本句大意為：他僅僅把它作為一個(gè)細(xì)節(jié)來描述，而我卻認(rèn)為它是這個(gè)計(jì)劃中最重要的部分。

9.D

10.A

11.C

12.B考查反義疑問句。原句應(yīng)是：youwouldthinkhehadhaveforgotten…反義疑問句的規(guī)則是陳述部分是肯定式，疑問部分應(yīng)是否定式。Wouldthink表示推測，疑問部分也應(yīng)選擇would。選項(xiàng)B是正確的?！揪渥哟笠狻磕汶y道還認(rèn)為他已經(jīng)忘掉了，是嗎?

13.Blaunch為“發(fā)射”講；其余為干擾項(xiàng)。

14.A解析：favor：幫助，一般用domeafavor；good：好處；help不與do搭配：kindness：善良。故選A。

15.A

16.D

17.D

18.C

19.A

20.A解析：while意為“雖然”；as意為“因?yàn)椤保籭f意為“如果”；since意為“因?yàn)椤?。根?jù)題意選A。

21.A解析：shape意為“(女人的)姿態(tài)，身段”；form意為“形狀，形態(tài)”；appearance意為“外表，樣子”；body意為“身體”。由題意知應(yīng)選A。

22.C解析：副詞so置于句首，句子應(yīng)該用倒裝語序，某人受傷用sb.beinjured來表示，故答案為C。

23.A解析：根據(jù)上文提到“findone”，故下文中也應(yīng)填one，表示泛指。

24.D解析：上句責(zé)備瑪麗應(yīng)該做作業(yè)而不是坐到那兒看電視，下句是瑪麗對(duì)媽媽責(zé)備的一種辯解：“你說過電視是有教育意義的?！彼訢項(xiàng)正確。

25.C解析：本題考查倒裝虛擬語氣用法。本句是表示與將來事實(shí)相反，所以從句用wereto形式。句意為：如果他今天出發(fā)的話，他就會(huì)在星期五以前到達(dá)那里。

26.C

27.A

28.A解析：此題考查反意疑問句的用法。主句為祈使句，因此其反意疑問句用willyou。

29.D解析：本題考查動(dòng)詞搭配。doone'shomework“做作業(yè)”；makemistakes“犯錯(cuò)誤”。句意為：做作業(yè)，還要保證別犯錯(cuò)誤。

30.D本題考查時(shí)態(tài)。

【應(yīng)試指導(dǎo)】句意：當(dāng)你寫信回家的時(shí)候，請(qǐng)代我向你的妻子問好。在時(shí)間狀語從句中用一般現(xiàn)在時(shí)代替一般將來時(shí)。

31.B解析：takemeasures意思為“采取措施”，本句應(yīng)用被動(dòng)語態(tài)。

32.B

33.B

34.A解析：反問疑問句的陳述部分是肯定式時(shí)，疑問部分用否定式。以letme或letus起始的反問疑問句，疑問部分用willyou或won'tyou，所以選項(xiàng)A是正確的。

35.C

36.B解析：本題考查固定搭配。havetrouble(in)doingsth.“做某事有困難”。句意為：有時(shí)孩子們?cè)诜智骞适潞同F(xiàn)實(shí)方面會(huì)有困難，相信故事中的事確實(shí)存在。

37.B解析：cuts“裁減”；shortages“短缺”；weaknesses“弱點(diǎn)”；imports“進(jìn)口”，故正確選項(xiàng)為B。

38.B

39.B

40.Bsetout意為“出發(fā)，動(dòng)身”。

41.A

42.D

43.C解析：notonly…butalso連接主語時(shí)，謂語動(dòng)詞根據(jù)就近原則由butalso后的成分來決定。TomandMary是兩個(gè)人，所以動(dòng)詞用復(fù)數(shù)形式。

44.A解析：句意：她昏倒了。給她臉上澆些水，或許她會(huì)醒過來。本題考查詞組辨析。comeround：過訪，繞道而來，蘇醒過來；comeback：回來，恢復(fù)；comeagain：再說一遍，重復(fù)一遍；comeout：出來，傳出。

45.A解析：本題考虛擬語氣在名詞性從句中的用法。在“ask(advise，desire，ordersuggest，require，etc。)+the廣引導(dǎo)的從句中，謂語動(dòng)詞應(yīng)用“should+認(rèn)”，should可以省去，再結(jié)合語態(tài)，故A項(xiàng)正確。本句大意為：他們要求所有的必要文件都必須在月底之前交到校長辦公室。

46.C解析：much用在句中修飾比較級(jí)better。

47.Ainparticular是固定搭配，意為“特別地”。

48.D解析：forgetdoingsth．忘了已做過某事。注意區(qū)別forgettodosth。忘了而沒有做某事。

49.B解析：theeducationsystem是主語，謂語動(dòng)詞應(yīng)用單數(shù)；thedesiredresults意為“期望的結(jié)果”。

50.C

51.F

52.Whattime(/When)doesitstart(/begin)

53.we‘llgotoarestaurantforsupper/we‘lleatatarestaurant/we‘llhavesupperinarestaurant

54.B

57.B

55.A

56.E

57.Cyouwillknowallofourguests

這是有關(guān)邀請(qǐng)上司去家里作客的一段對(duì)話。

walt：李先生，您和您夫人下周五有時(shí)間嗎?

Mr．Lee：我想沒什么活動(dòng)。但是我還是得問問我夫人是否有什么計(jì)劃。你有什么事嗎?Walt：我夫人給您和您夫人寄了一份邀請(qǐng)函，請(qǐng)你們到家里來參加晚間聚會(huì)。

Mr．Lee：我們很高興。聚會(huì)是什么形式?

Walt：我們總是開正式的宴會(huì)。

Mr．Lee：我想我們會(huì)很樂意參加，尤其是我們的夫人們。

Walt：另外還有四對(duì)夫婦也來。所以我們會(huì)有很有趣的聊天。

Mr．Lee：我們肯定會(huì)很愉快。其他的夫婦也是咱們公司的嗎?

Walt：是的。您認(rèn)識(shí)他們所有的人。

Mr．Lee：我會(huì)注意查收你們發(fā)的邀請(qǐng)函。你的飯局聽起來很不錯(cuò)。

58.F

59.C

60.G

61.C

62.D

63.C固定用法題。

【應(yīng)試指導(dǎo)】此處意為：看到兩個(gè)學(xué)生坐在草地上。seesb．doingsth．看見某人正在做某事：當(dāng)人作主語時(shí)，seat只能用分詞形式seated。

64.C詞義辨析題。前文說“這種堅(jiān)持不懈的努力不一定總是立即有成效”，所以這一事實(shí)會(huì)導(dǎo)致有些人認(rèn)為他們是不可能取得創(chuàng)造性突破的。possible意為“可能的”，符合題意。good好的；difficult難的；stupid愚蠢的。

65.B解析：alone意為“獨(dú)自地”。

66.D解析：這個(gè)陌生人是個(gè)著名的魔術(shù)師。

67.C

68.B解析：perform.theprocess意為“表演出這一工藝過程”，即按照具體的步驟去做。

69.B

70.B

71.C

72.直到二十世紀(jì)初，人類才學(xué)會(huì)防止疾病的傳播。

73.Hesawtoitthatthesamemistakewouldnothappenagain.

74.ItisreportedthatforeigninsurancecompanieshaveenteredintonineteenChinesecitiessofar.

75.在現(xiàn)代社會(huì)過沒有經(jīng)濟(jì)壓力的生活幾乎是不可能的.befreefrom:

76.估計(jì)機(jī)器包裝欠妥或發(fā)貨前未經(jīng)驗(yàn)收。估計(jì)機(jī)器包裝欠妥，或發(fā)貨前未經(jīng)驗(yàn)收。

77.聽到這個(gè)好消息，他簡直無法相信自己的耳朵。Hecouldn’tbelievehisearswhenhearingthegoodnews./Whenhearingthegoodnews,hecouldn’tbelievehisears.

78.正是這場洪水造成的后果使人們充分認(rèn)識(shí)到植樹的重要性。正是這場洪水造成的后果使人們充分認(rèn)識(shí)到植樹的重要性。

79.如果你必須跳，就盡可能跳得遠(yuǎn)些。

80.（前不久，科學(xué)家們發(fā)現(xiàn)可以將廢棄掉的材料轉(zhuǎn)化為塑料）

81.幾個(gè)星期以來，他一直苦苦思索著，