河北省邢臺(tái)市成考專升本2022年英語自考測試卷(含答案)

河北省邢臺(tái)市成考專升本2022年英語自考測試卷(含答案)學(xué)校:________班級(jí):________姓名:________考號(hào):________

一、單選題(30題)1.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

2.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

3.While______ajob,thegraduatestudentgotanoffertostudyabroad

A.appliedforB.applyingtoC.appliedtoD.applyingfor

4.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

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

5.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

6.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

7.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

8.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

9.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

10.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

11.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

12.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

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

14.Janehasbrownhair,infact,it'squitesimilarinshade______yours.

A.asB.withC.likeD.to

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

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

16.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

17.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

18.Itisreportedthatmanyanewhouse_______atpresentinthedisasterareaA.arebeingbuilt

B.werebeingbuilt

C.wasbeingbuilt

D.isbeingbuilt

19.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

20.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

21.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

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

A.shapeB.formC.appearanceD.body

23.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

24.-Betweenthetwopossibleplans,I‘mbound_____thesecondoneA.favouringB.tofavourC.forfavouringD.tofavouring

25.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

26.Newtypewriterscostabout________priceofthesecond—handones．

A.threetimesthe

B.athreetimes

C.thethreetimes

D.threetimesa

27.Icanneverforget______thefamousactressduringhervisittoourschool．

A.havingbeenmetB.tomeetC.tohavemetD.meeting

28.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

29._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

30.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

二、漢譯英(20題)31.幸虧有他的幫助，我們得以按時(shí)完成任務(wù)。

32.（很遺憾）hedidn'tgotoseethefilmbecausehehadtoprepareforhisexam.

33.產(chǎn)品的質(zhì)量固然重要，但也要重視產(chǎn)品的種類。

34.我把家里和辦公室的電話號(hào)碼都給了他，這樣他就可以每天給我打電話了。

35.（從理論上講）,everypersonwillhaveaccesstoanunlimitedamountofinformation.

36.新年音樂會(huì)很成功。

37.在當(dāng)今時(shí)代，人們越來越多地依靠計(jì)算機(jī)來解決各種各樣的難題。

38.（一旦他下不了決心）,noonecanstophim.

39.用不了多久大家都會(huì)認(rèn)識(shí)他。

40.Asadoctor,hemust（掌握醫(yī)學(xué)領(lǐng)域發(fā)展的線索）.

41.只要有耐心，你一定會(huì)成功。

42.先進(jìn)技術(shù)應(yīng)該有益于人民，而不是傷害他們。

43.他的解釋遠(yuǎn)不能令人滿意。

44.在醫(yī)生的幫助下，這個(gè)病人終于轉(zhuǎn)危為安。

45.國慶節(jié)到了，咱們把寢室徹底打掃一下吧。

46.（不管誰犯了法）willbepunished.

47.不管困難多大，我們都不會(huì)失去信心.

48.環(huán)境污染對(duì)農(nóng)業(yè)生產(chǎn)有很壞的影響。

49.我頗為相信thathewillagreewithourplan.

50.中國經(jīng)濟(jì)何時(shí)躍居世界第一，取決于是否能保持這種高速增長，或者說取決于這種高速增長能維持多久。

三、語法與詞匯(10題)51.Itisa(n)______(formal)party,soyoudon'tneedtowearsuitandtie.

52.Theprogramwastelevised______(live)tothewholeworld.

53.ThetallestbuildingsinLondonaresmallin______(comparable)withthoseofNewYork.

54.Thereasonwhythewaterinthisareahadbeenpollutedwasthe______(poison)substanceshadbeenpouredintotheriver.

55.Itisso______(gloom)inthecavethatweneedtotakealight.

56.Thebirthofthistest-tubebabymarkedamajor______(break)inlifescience.

57.ThedoctortoldPennythattoomuch______(expose)tothesunisbadfortheskin.

58.Theproblemrequiringimmediatesolutionwillbegiven______(prior)atthemeeting.

59.Flowersarealwaysa______(please)sight,especiallyinthecity.

60.Her______(fluent)inEnglishgivesheranadvantageoverothergirlsforthejob.

四、詞匯與語法知識(shí)(10題)61.SevenyearshavepassedIcametoAmerica．

A．since

B．from

C．for

D．when

62._______mightfailintheexamworriedhim.

A.HeB.ThatheC.WhatD.It

63.

第12題Themanagerorderedthework__________

A.tostartatonce

B.tobestartedatonce

C.startatonce

D.startedatonce

64.Don'tforgettoposttheletterforme,__?

A．doyou

B.willyou

C.areyou

D.canyou

65.Nomatterhowlowyouconsideryourself，thereisalwayssomeone___________youwishingtheywerethathigh．

A.gettingridof

B.gettingalongwith

C.lookingupto

D.lookingdownupon

66.Jimwasupsetlastnightbecausehehadtodotoo______．

A．manyhomework

B．a(chǎn)fewhomeworks

C．fewhomeworks

D．muchhomework

67.13.Thelibraryneeds______,butit'llhavetowaituntilSunday.A.cleaningB.becleanedC.cleanD.beingcleaned

68.Insomecountrieseachofthecitizens______todecidegovernmentpolicies．

A．helps

B．help

C．a(chǎn)rehelped

D．ishelped

69.9.IinvitedTomandAnntodinner,but______ofthemcame.A.neitherB.bothC.eitherD.none

70.--IsawMaryinthelibraryyesterday.

--You__.her,sheisstillinhospital.

A．mustn'thaveseen

B．couldnotsee

C．can'thaveseen

D．mustnotsee

五、閱讀理解(10題)71.Bornin1830inruralAmherst,Massachusetts,EmilyDickinsonspentherentirelifeinthehouseholdofherparents.Between1858and1862,itwaslaterdiscovered,shewrotelikeapersonpossessed,oftenproducingapoemaday.ItwasalsoduringthisperiodthatherlifewastransformedintothemythofAmherst.Withdrawingmoreandmore,keepingtoherroom,sometimesevenrefusingtoseevisitorswhocalled,shebegantodressonlyinwhite--ahabitthataddedtoherreputationasaneccentric.

IntheirdeterminationtoreadDickinson'slifeintermsofatraditionalromanticplot,biographershavemissedtheuniquepatternofherlife--herstruggletocreateafemalelifenotyetimaginedbythecultureinwhichshelived.Dickinsonwasnottheinnocent,lovelornandemotionallyfragilegirlsentimentalizedbytheDickinsonmythandpopularizedbyWilliamLuce's1976play,theBelleofAmherst.HerdecisiontoshutthedooronAmherstsocietyinthe1850'stransformedherhouseintoakindofmagicalrealminwhichshewasfreetoengageherpoeticgenius.Herseclusionwasnottheresultofafailedloveaffair,butratherapartofamoregeneralpatternofrenunciationthroughwhichshe,inherquestforselfsovereignty,carriedonanargumentwiththepuritanfathers,attackingwithwitandironytheircheerlessCalvinistdoctrine,theirstempatriarchalGod,andtheirrigidnotionsof"truewomanhood."

What'stheauthor'smainpurposeinthepassage?

A.TointerpretEmilyDickinson'seccentricbehavior

B.TopromotethepopularmythofEmilyDickinson

C.TodiscussEmilyDickinson'sfailedloveaffair

D.TodescribethereligiousclimateinEmilyDickinson'stime

72.38.WheredidthenameMarkTwaincomefrom?

A.Itcamefromasafepassage.

B.Itcamefromatermusedbytheboatmen.

C.Itcamefromhisboyhood.

D.Itcamefromhismeasuringtool.

73.PassageoneThefactorsthatadduptoahappylifeformostpeoplearenotwhatwetypicallyhearabout.Thingslikeearningamaster’sdegreedon’tmakepeoplehappyoveranextendedperiodoftime.Rather,thekeytohappiness,andthedifferencebetweenhappyandunhappyAmericans,isalifethatreflectsvaluesandpracticeslike,hardwork,marriage,charity,andfreedom.WorkWhenmorethan1,000peopleacrossthecountrywereaskedin2002,"Ifyouweretogetenoughmoneytolivecomfortablyfortherestofyourlife,wouldyoustopworking?"fewerthanathirdoftheAmericansansweredyes.Contrarytowidelyheldopinion,mostAmericanslikeorevenlovetheirwork.In2002anamazing89percentofworkerssaidtheywereverysatisfiedorsomewhatsatisfiedwiththeirjobs.Thisisn'ttruejustforthosewithhigh-paying,highlyskilledjobsbutforallworkersacrossthecountry.Andthepercentageisalmostexactlythesameamongthosewithandwithoutcollegedegreesandamongthoseworkingforprivatecompanies,nonprofitorganizations,andthegovernment.FormostAmericans,jobsatisfactionisnearlyequivalenttolifesatisfaction.Amongthosepeoplewhosaytheyareveryhappyintheirlives,95percentarealsosatisfiedwiththeirjobs.Furthermore,jobsatisfactionwouldseemtobecausingoverallhappiness,nottheotherwayaround.Marriage&FamilyIn2004,42percentofmarriedAmericanssaidtheywereveryhappy.Just23percentofnever-marriedpeoplesaidthis.Overall,marriedpeopleweresixtimesmorelikelylosaythattheywereveryhappythantoreportthattheywerenottoohappy.Andgenerallyspeaking,marriedwomensaythey'rehappymoreoftenthanmarriedmen.Marriageisn’tjustassociatedwithhappiness--itbringshappiness,atleastforalotofus.One2003studythatfollowed24,000peopleformorethanadecadedocumentedasignificantincreaseinhappinessafterpeoplemarried.Forsome,thehappinessincreaseworeoffinafewyears,andtheyendedupbackattheirpremarriagehappinesslevels.Butforothers,itlastedaslongasalifetime.Whatabouthavingkids?Whilechildren,ontheirown,don'tappeartoraisethehappinesslevel(theyactuallytendtoslightlylowerthehappinessofamarriage),studiessuggestthatchildrenarcalmostalwayspartofanoveralllifestyle.ofhappiness,whichislikelytoincludesuchthingsasmarriageandreligion.CharityWe'veallheardthatmoneydoesn'tbuyhappiness,andthat’scertainlytrue.Butthereisonewaytogetit:Givemoneyaway.Theevidenceisclearthatgiftstocharitableorganizationsandotherworthycausesbringsubstantiallifesatisfactiontothegivers.Ifyouwant$50inauthentichappinesstodayJustdonateittoafavoritecharity.Peoplewhogivemoneytocharityare43percentmorelikelythannongiverstosaythey'reveryhappy.Volunteersare42percentmorelikelytobeveryhappythannonvolunteers.Itdoesn’tmatterwhetherthegiftsofmoneygotochurchesorconcerts;religiousgivingandunreligiousgivingleavepeopleequallyhappy,andfarhappierthanpeoplewhodon'tgive.Evendonatingblood,anespeciallypersonalkindofgiving,improvesourattitude.Fundamentally,themorepeoplegive,thehappiertheyget.FreedomInfact,freedomandhappinessareintimatelyrelated:Peoplewhoconsiderthemselvesfreearealothappierthanthosewhodon't.In2000theGeneralSocialSurveyrevealedthatpeoplewhopersonallyfeel"completelyfree"or"veryfree”weretwiceaslikelyasthosewhodon'ttosaythey’reveryhappyabouttheirlives.Notalltypesoffreedomarethesameintermsofhappiness,however.Researchershaveshownthateconomicfreedombringshappiness,asdoespoliticalandreligiousfreedom.Ontheotherhand,moralfreedom----alackofconstraintsonbehavior.----doesnot.Peoplewhofeeltheyhaveunlimitedmoralchoicesintheirliveswhenitcomestomattersofsexordrugs,forexample,tendtobeunhappierthanthosewhodonotfeeltheyhavesomanychoicesinlife.LessonsforAmericaThedatatellusthatwhatmattersmostforhappinessisnothavingalotofthingsbuthavinghealthyvalues.Withoutthesevalues，ourjobsandoureconomywillbringusjoylessriches.Thefactscanhelpremindusofwhatweshouldbepayingattentionto,asindividualsandasfamilies,ifwewanttobehappy.Ourhappinessissimplytooimportanttous--andtoAmerica--todoanythingless.Whatwillprobablybringaboutoverallhappiness?

A.Tobesatisfiedwithone’sjob.

B.Toearnalotofmoney.

C.Toworkforbigcompanies.

D.Togainacollegedegree.

74.Themenworkallweekinthefactory,andattheendoftheweektheygettheirpay.Naturallyenough,theyopentheenvelopesandtheyallcountthemoney.Onemanisstandinginthecomer.He'scountinghismoney.Suddenlyherealizesthatitiswrong.Hecountsthemoneyagain.Nodoubtaboutit--thereisamistake.Thereistoomuch.Fivepoundstoomuch.Heputshismoneycarefullyinhispocketandsaysnothingtotheothers.Aweekgoesby.It'spaydayagain.Themenatecountingtheirpay.Thesamemanisstandinginthecomer.Suddenlyhestartsshouting.Thistimethereisn'tenoughmoneyinhisenvelope.It'sfivepoundsshort.Hegoesimmediatelytoseetheboss.Heisveryangry.

"Look,"hesays,"thereisn'tenoughmoneyinmypayenvelope."'What'sright,"saystheboss."Butdidn'tyounoticelastweek?Therewasamistake.Therewastoomuch.Fiverpoundstoomuch.""Yes,that'sright,"saystheman(heisveryangry).Therewasamistakelastweek.Foronemistake,Icanshutmyeye--butfortwomistakes,no,Ican't."

Themengettheirpay______.

A.onceamonth

B.twiceamonth

C.onceaweek

D.everyfivedays

75.Aftertheirdaysshopping,they_____.

A.werehappywiththeirbargains

B.hadgoteverythingtheywanted

C.gotmorethantheyhadhopedfor

D.hadtogobacktothesalesthenextday

76.Inancienttimeswealthwasmeasuredandexchangedinthingsthatcouldbetouched:food,tools,andpreciousmetalsandstones.Thenthebartersystemwasreplacedbycoins,whichstillhadrealvaluesincetheywerepiecesofraremetal.Coinswerefollowedbyfiatmoney,papernotesthathavevalueonlybecauseeveryoneagreestoacceptthem.Todayelectronicmonetarysystemsaregraduallybeingintroducedthatwilltransform.moneyintoevenlesstangibleforms,reducingittoaseriesof"bitsandbytes",orunitsofcomputerizedinformation,goingbetweenmachinesatthespeedoflight.Already,electronicfundtransferallowsmoneytobeinstantlysentandreceivedbydifferentbanks,companies,andcountriesthroughcomputersandtelecommunicationsdevices.

Accordingtothepassage,whichofthefollowingwastheearliestkindofexchangeofwealth?

A.Barteredgoods.

B.Fiatmoney.

C.Coincurrency.

D.Intangibleforms.

77.WhydidBobParksradiowakehimup1/2hourearlierthanusual?________A.Theelectricityhadgoneoffduringthenight．

B.Bobhadsetthealarmwrong．

C.Bobdidnotwanttobelate．

D.TheInternethadinformedtheradioofatrafficjam．

78.

Accordingtothepassage,southeasternNativeAmericanscomparedThisWorldto______.

A.watersB.theskyC.ananimalD.anisland

79.

Inthesecondparagraph,theauthor______.

A.criticizesfathersfornottakingenoughresponsibilitiesinbringinguptheirchildren

B.excusestheAmericanwritersforignoringthedifficultiesofbeingafather

C.supportstheideathatchiefroleofafatheristoearnmoneyforthefamily

D.complainsaboutthelackofsocialprogramstohelphusbandsadjustthemselvestobeingafather

80.ByTraintheeditorinyourhead,thespeakersareadvised________.

A.togetthemselvestrainedbyagoodeditor

B.todiscussproblemswiththeirhusbandsorwives

C.toexpressthemselvesinlongbutsimplesentences

D.tomakesureeachsentencehasonlyonemeaning

六、作文(1題)81.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：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。

2.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。

3.Dapplyto應(yīng)用；applyfor申請

4.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”。

5.B

6.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。

7.D

8.Bsetout意為“出發(fā)，動(dòng)身”。

9.B解析：表示否定的副詞前置于句首，句子需要不完全倒裝，即助動(dòng)詞提前。其余選項(xiàng)均可排除。除Notuntil外還有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副詞或結(jié)構(gòu)放在句首時(shí)，句子需要部分倒裝。

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

11.A

12.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。

13.A

14.D

15.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。

16.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。

17.C

18.D

19.C

20.B解析：本題考查動(dòng)詞固定搭配的用法。deprive后常接介詞of，表示剝奪什么。

21.C

22.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。

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.B

25.A本句考查兩個(gè)并列句之間的連接的詞。題干的意思是：“氣球能夠浮在空氣中正如船能夠浮在海面上一樣?！痹谒膫€(gè)選項(xiàng)中，只有A項(xiàng)的justas有“正如，猶如”的意思。故選A。

26.A【句子大意】新打字機(jī)的價(jià)格是二手貨的三倍。

27.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。

28.B

29.D

30.D

31.Thankstohishelpwewereabletofinishthetaskontime．Thankstohishelp，wewereabletofinishthetaskontime．

32.Itwasagreatpitythat

33.Thoughthequalityoftheproductsisveryimportantattentionshouldalsobepaidtothevarietyoftheproducts.Thoughthequalityoftheproductsisveryimportant,attentionshouldalsobepaidtothevarietyoftheproducts.

34.Igavehimmyhomeandofficenumberssohecouldcallmeeveryday.Igavehimmyhomeandofficenumberssohecouldcallmeeveryday.

35.Intheory

36.TheNewYearConcertturnsouttobesuccessful．

37.Inouragepeopledependmoreandmoreoncomputerstosolvevariouskindsofdifficultproblems.Inourage,peopledependmoreandmoreoncomputerstosolvevariouskindsofdifficultproblems.

38.Oncehehasmadeuphismind

39.Itisnotalongtimebeforeeveryonecomestoknowhim.Itisnotalongtimebeforeeveryonecomestoknowhim.

40.keeptrackofthecluesinthedevelopmentofmedicalSciencekeeptrackofthecluesinthedevelopmentofmedicalScience

41.Youaresuretosucceedaslongasyouarepatient.Youaresuretosucceedaslongasyouarepatient.

42.Advancedtechnologyisexpectedtobenefitpeopleratherthanhurtthem/insteadofhurtingthem.Advancedtechnologyisexpectedtobenefitpeopleratherthanhurtthem/insteadofhurtingthem.

43.Hisexplanationisfarfrombeingsatisfactory.

44.Withthehelpofthedoctorsthepatientwasfinallybroughtthrough.Withthehelpofthedoctors,thepatientwasfinallybroughtthrough.

45.Nationaldayisroundthecorner．Let'sgiveourbedroomathoroughclean.Nationaldayisroundthecorner．Let'sgiveourbedroomathoroughclean.

46.Whoeverbreaksthelaw

47.NomatterhowgreatthedifficultymaybeWewon'tloseconfidence．Nomatterhowgreatthedifficultymaybe，Wewon'tloseconfidence．

48.Environmentalpollutionhasabadeffectonagriculturalproduction.Environmentalpollutionhasabadeffectonagriculturalproduction.

49.I'mquitesure

50.HowsoontheChineseeconomybecomesnumberonedependsonwhetherorhowlongitcankeepupitsextraordinarygrowth.HowsoontheChineseeconomybecomesnumberonedependsonwhether,orhowlong,itcankeepupitsextraordinarygrowth.