2022年四川省雅安市公共英语五级(笔试)模拟考试(含答案)

2022年四川省雅安市公共英语五级(笔试)模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、1.ListeningComprehension(15题)1.Accordingtothespeaker,whydopesticidesposeathreattoamphibians?

A.Pesticidescancauseanamphibian'sskintodryout.

B.Pesticideskilltheinsectsthatamphibiansdependonforfood.

C.Dissolvedpesticidescaneasilyenteramphibian'sbodies.

D.Amphibiansmayeatplantsthathavebeentreatedwithpesticides.

2.Whatlessoncouldbedrawnfromtheaccident?

A.Accuratecommunicationisofutmostimportance.

B.Pilotsshouldbeabletospeakseveralforeignlanguages.

C.Aircontrollersshouldkeepaclosewatchontheweather.

D.Cooperationbetweenpilotsandaircontrollersisessential.

3.A15%-20%dropinbodywatercancausethebloodsystemtofail.

A.TrueB.Fasle

4.PartC

Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.

Younowhave1minutetoreadQuestions21-30.

听力原文：Todaywetakeitforgrantedthatthemailwillbedelivereddailyatourdoor．Butmanyyearsagoitmighthavebeenplacedinatreetrunkorunderneatharock．Intheearlydaysofthemailnoonecouldbesureaboutwhereorwhenitwouldarrive．

AtthesoutherntipofAfricatherewasonceapostofficeunderarock．IntheolddaystheroutefromEnglandtoIndiawasaroundtheCapeofGoodHope．Thejourneywasstormyanddangerous．Ittooksixlongmonths．Sailorsoftenwishedtosendmailhome．buttheyseldommetshipsboundbacktoEngland．Soatthecapethesailorswouldgoashore．Theyheadedforacertainlargestone．Onthestonewerescratchedthewords“Lookhereunderforletters．”Theywouldleavetheirlettersthere．knowingthatthenexthomeward-boundshipwouldstopandpickthemup．

TherewasanotherpostofficelikethisatthesoutherntipofSouthAmerica．Duringthegoldrushdays，boatssailedaroundCapeHorntoCalifornia．AtCapeHornwasakegnailedtoapost．Boatscomingfromtheeastcoastwouldsendasmallboatashoretothispostoffice．Theypickedupanylettersinthekeg．Atthesametimetheymailedlettershomethatboatssailingeastcouldpickup．

InthestateofWashingtonstandsthestumpofahugecedar．It，too，wasonceapostoffice．Settlersneededaplaceforthemailcarrierstoleavetheirletters．Theirhousesweresowidelyscatteredthatthemailcarriercouldnotreachallofthem．andthepostofficewasfarawayoverroughroads．Sothesettlersfoundatreethatstoodwhereseveraltrailscrossed．Theycutthetreedowntenfeetfromtheground．holloweditout．andcovereditwitharoof．Inside,theynailedarowofwoodenboxes．Eachboxwasmarkedwithafamily'sname．Themailcarriercouldleavelettersthereforeveryoneformilesaround．

ForthefirstfewyearsaftertheEnglishcolonistscarnetoAmerica，therewasnoregularpostalservice．Peoplegavetheirletterstoanytravelerwhohappenedtobegoingintherightdirection．Oftentheygavethemtoapeddleroratravelingshoemaker．Whenthetravelerreachedthetownwheretheletterwasgoing，hemightstopataninn．Hewouldleavethelettersthere．Buttheretheystayeduntilthepersontheywereaddressedtohappenedtocomebyandstoppedattheinn．

WhataboutplaceslikeVirginiawheretherewereveryfewinns?Peoplewhowishedtosendletterswouldleavethematoneofthelargeplantations．Theownersoftheplantationwouldthensendthelettersontoaneighbor．Theneighborwoulddothesame．Itwasaslowmailsystem．

Aftermanyyears，regularmailcarriersonhorsebackwerehired．Theywentfromonebigtowntoanother．BetweenNewYorkandBoston，forexample．therewasone“postrider”amonth．Hetraveledonlybydayandtooktwoweeksforthetrip．Oftenthepostriderleftallthemailforawholetownatacrossroadsstore．ItstilltookmanyweeksforalettertoreachthepersonItwasaddressedto．

Finally，abouttwohundredyearsago，BenjaminFranklinwasmadepostmasterforallthecolonies．Hisfirstactwastomakealongjourneytofindoutthebestroutesforcarryingthemail．Thenhesetupalineofpoststationbetweenthenorthernandsoutherncolonies．Heorderedhispostriderstotravelbynightaswellasbyday．

Franklin'spostriderscouldcarrymorelettersinashortertimefromonecolonytoanother．TheletterservicehelpedtheyoungAmericancolonieslearnmoreabouteachother．Theylearnedthattheywereallinterestedinthesamethings．Thisgavethemthefeelingofunitythatlaterhelpedthemwintheirindependence．

5.WhatdidEuropeansminkofpotatoes?

6.InwhichyeardidColumbustakechilipeppertoSpain?

7.Youcanfindyournoseinthedarknessbecauseofyour"feltimage".

A.RightB.Wrong

8.Listthreetraditionalfemaleoccupationsmentionedinthetalk.

9.WhatdoesthespeakersayaboutLowTillFanning?

A.It'sanewwayofapplyingchemicalfertilizer.

B.It'sanimprovedmethodofharvestingcrops.

C.It'sacreativetechniqueforsavinglabor.

D.It'safanningprocesslimitingtheuseofplows.

10.PartB

Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.

听力原文：M：Ireallydon'tknowwhattodothissummer．Ican'taffordtojustsitaround，andtheredon'tseemtobeanyjobsavailable．

W：Whydon'tyoutryhouse-sitting?LastsummermyfriendSallyhouse-satfortheGammonswhentheywentawayonvacation．Mrs．GammonhiredSallytostayintheirhousebecauseshedidn'twantitleftempty．

M：YoumeantheGammonspaidSallyjusttoliveintheirhouse?

W：Itwasn'teasy．Shehadtomowthelawnandwaterthehouseplants．AndwhenJodihouse-satforMr．Johnson，hehadtotakecareofhispets．

M：House-sittingsoundslikeagoodjob．Iguessit'salittlelikebaby-sitting—exceptyou'retakingcareofahouseinsteadofchildren．

W：Thestudentemploymentofficestillhasafewjobsposted．

M：DoIjusthavetofilloutanapplication?

W：SallyandJodihadtointerviewwiththehomeownersandprovidedthreereferenceseach．

M：Thatseemslikealotoftroubleforasummerjob．

W：Well，thehomeownerswantsomeguaranteesothattheycantrustthehouse-sitter．Youknow，theywanttomakesureyou'renotthetypewho'llthrowwildpartiesintheirhouse，ormoveagroupoffriendsinwithyou．

M：House-sitterswhodothatsortofthingprobablyaren'tpaidthen．

W：Usuallythey'repaidanywayjustbecausethehomeownersdon'twanttomakeafuss．Butifthehomeownerreportedit，thenthehouse-sitterwouldn'tbeabletogetanotherjob．Soifthehomeownerreportedit，thenthehouse-sitterwouldn'tbeabletogetanotherjob．Sowhydon'tyouapply?

M：Yeah．IthinkIwill．

Whichjobdoesthewomansuggesttotheman?

A.Baby-sitting.

B.House-cleaning.

C.House-sitting.

D.Mowingthelawn.

11.What'sthethirdmethodmentionedheretogivethelistenertimetothink?

12.Accordingtothespeaker,whywerelogcabinsespeciallypopulartosettlerswhomovedwest?

A.Theycouldeasilybuildtheloghousesthemselves,

B.Theycouldconstructthehousesfromkits.

C.Theylikedthecozyatmosphereoftheloginterior.

D.Theywantedhomesthatcouldbetransported.

13.Besidestheproblemofspeakingtoofast,whatelsewillmakelisteningmoredifficult?

14.WhatwasmarkedoneachboxinsidethetreeinWashington?

15.Whatadvantagesdoesworkhave?

二、2.UseofEnglish(10题)16.

【C7】

17.

【C9】

18.

【C20】

19.

【C8】

20.(32)

21.(43)

22.

【C4】

23.(40)

24.

【C17】

25.

【C16】

三、3.ReadingComprehension(15题)26.

Theelectriccatfishhasadifferentelectricsysteminthat______.

A.currentmovesfromtheheadtothetail

B.currentmovesfromthetailtothehead

C.currentmovesfromthelefttotheright

D.currentmovesfromtherighttotheleft

27.

Attheendofthepassagetheauthorproposesmoreworkon______.

A.thebrainstructureasawhole

B.thefunctioningofpartofthebrain

C.thedistinctionbetweenthesexes

D.theeffectsofthecorpuscallosum

28.

Inpolitics,astronautsaregenerally______.

A.democratsB.republicansC.conservativesD.communists

29.

Whyistransitiondifficult?

A.Becausetransitionrequiresmoneyandtime.

B.Becausemanymanufacturersareunwillingtochangetheirequipment.

C.Becauseresearchonnewmaterialsisverydifficult.

D.Becauseittakeslongtime.

30.

FromDr.Dustan'sstudywecaninferthat_____.

A.alow-saltdietmaybeprescribedforsomepeople

B.theamountofsaltintakehasnothingtodowithone'sbloodpressure

C.thereductionofsaltintakecancureahypertensivepatient

D.anextremelylow-saltdietmakesnodifferencetoanyone

31.(76)

32.(80)

33.

Whyarehorsesusedtocatchtheelectriceels?

A.Tofrightentheeels.

B.Toexhausttheeels.

C.Toattracttheeels.

D.Tostirthewater.

34.PartA

Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.

Opinionpollsarenowbeginningtoshowthat，whoeveristoblameandwhateverhappensfromnowon，highunemploymentisprobablyheretostay．Thismeansweshallhavetomakewaysofsharingtheavailableemploymentmorewidely．

Butweneedtogofurther．Wemustasksomeprimaryquestionsaboutthefutureofwork．Wouldwecontinuetotreatemploymentasthenorm?Wouldwenotratherencouragemanyotherwaysforself-respectingpeopletowork?Shouldwenotcreateconditionsinwhichmanyofuscanworkforourselves，ratherthanforanemployer?Shouldwenotaimtorevivethehouseholdandtheneighborhood，aswellasthefactoryandtheoffice，ascentersofproductionandwork?

Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostpeople'sworkhastakentheform.ofjobs．Theindustrialagemaynowbecomingtoanend，andsomeofthechangesinworkpatternswhichitbroughtmayhavetobereversed．Thisseemsadauntingthought．But，infact，itcouldprovidetheprospectofabetterfutureforwork．Universalemployment，asitshistoryshows，hasnotmeanteconomicfreedom．

Employmentbecamewidespreadwhentheenclosuresofthe17thand18thcenturiesmademanypeopledependentonpaidworkbydeprivingthemoftheuseoftheland，andthusofthemeanstoprovidealivingforthemselves．Thenthefactorysystemdestroyedthecottageindustriesandremovedworkfrompeople'shomes．Later，astransportationimproved，firstbyrailandthenbyroad，peoplecommutedlongerdistancestotheirplacesofemploymentuntil，eventually，manypeople'sworklostallconnectionwiththeirhomelivesandtheplaceinwhichtheylived．

Meanwhile，employmentputwomenatadisadvantage．Inpre-industrialtime，menandwomenhadsharedtheproductiveworkofthehouseholdandvillagecommunity．Nowitbecamecustomaryforthehusbandtogoouttopaidemployment，leavingtheunpaidworkofthehomeandfamilytohiswife．Taxandbenefitregulationsstillassumethisnormtodayandrestrictmoreflexiblesharingofworkrolesbetweenthesexes．

Itwasnotonlywomenwhoseworkstatussuffered．Asemploymentbecamethedominantform.ofwork，youngpeopleandoldpeoplewereexcluded—aproblemnow，asmoreteenagersbecomefrustratedatschoolandmoreretiredpeoplewanttoliveactivelives．

Allthismaynowhavetochange．Thetimehascertainlycometoswitchsomeeffortandresourcesawayfromtheidealistgoalofcreatingjobsforall，totheurgentpracticaltaskofhelpingmanypeopletomanagewithoutfulltimejobs．

Researchcarriedoutintherecentopinionpollsshowsthat______．

A.availableemploymentshouldberestrictedtoasmallpercentageofthepopulation

B.newjobsmustbecreatedinordertorectifyhighunemploymentfigures

C.availableemploymentmustbemorewidelydistributedamongtheunemployed

D.thenowadayhighunemploymentfiguresareatruthoflife

35.(78)

36.

Fromthelastparagraphwecaninferthat______.

A.thegovernmenthopestosolvetheproblembywayofvolunteerrestrictions

B.morethan47millionAmericanswhoarequalifiedtogetfluvaccineshotscannotgetthemthisyear

C.Americahastodealwithalimitedsupplyoffluvaccinesthisyear

D.normallyonlyasmallpercentageofAmericanpopulationgetsfluvaccineshotseachyear

37.

Whichofthefollowingstatementsistrueaboutinsuranceproducts?

A.Peoplehavenochoicewhenbuyinginsuranceproducts.

B.Thereweresomanychoicesininsuranceproductsinthepastthatpeoplefounditdifficulttomakeadecision.

C.Therearenobetterandcheaperinsuranceproducts.

D.Itisbetterforpeopletohavesomanyinsuranceproductstochoose.

38.(69)

39.PartB

Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66～70,choosethemostsuitableparagraphfromthelistA～Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Fromhervantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofthelinepausedmomentarilyonentry,lookedaroundcuriously,thenquicklymovedforwardasothersbehindpressedin.Withinmomentsthecentralpublicareaofthebigbranchbankwasfilledwithachattering,noisycrowd.Thebuilding,relativelyquietlessthanaminuteearlier,hadbecomeaBabel.Edwinasawatallheavysetblackmanwavesomedollarbillsandannounceloudly,"Iwanttoputmymoneyinthebank."

66.______

Itseemedasifthereportabouteveryonehavingcometoopenanaccounthadbeenaccurateafterall.

Edwinacouldseethebigmanleaningbackexpansively,stillholdinghisdollarbills.Hisvoicecutacrossthenoiseofotherconversationsandsheheardhimproclaim,"I'minnohurry.There'ssomethingI'dlikeyoutoexplain."

Twootherdeskswerequicklymannedbyotherclerks.Withequalspeed,longwidelinesofpeopleformedinfrontofthem.

Normally,threemembersofstaffwereampletohandlenewaccountbusiness,butobviouslyinadequatenow.EdwinacouldseeTottenhoeonthefarsideofthebankandcalledhimontheintercom.Sheinstructed,"Usemoredesksfornewaccountsandtakeallthestaffyoucansparetomanthem."

67.______

Tottenhoegrumbledinreply,"Yourealizewecan'tpossiblyprocessallthesepeopletoday,andhowevermanywedowilltieusupcompletely."

"I'vegotanidea,"Edwinasaid,"that'swhatsomeonehasinmind.Justhurrytheprocessingallyoucan."

68.______

First,anapplicationform.calledfordetailsofresidence,employment,socialsecurity,andfamilymatters.Aspecimensignaturewasobtained.Thenproofofidentitywasneeded.Afterthat,thenewaccountsclerkwouldtakealldocumentstoanofficerofthebankforapprovalandinitialing.Finally,asavingspassbookwasmadeoutoratemporarycheckbookissued.

Thereforethemostnewaccountsthatanybankemployeecouldopeninanhourwerefive,sothethreeclerkspresentlyworkingmighthandleasumofninetyinonebusinessday,iftheykeptgoingattopspeed,whichwasunlikely.

69.______

Stillthenoisewithinthebankincreased.Ithadbecomeanuproar.

Afurtherproblemwasthatthegrowingmassofarrivalsinthecentralpublicareaofthebankwaspreventingaccesstotellers'countersbyothercustomers.Edwinacouldseeafewofthemoutside,regardingthemillingscenewithconsternation.Whileshewatched,severalgaveupandwalkedaway.

Insidethebanksomeofthenewcomerswereengagingtellersinconversationandthetellers,havingnothingelsetodobecauseofthemelee,chattedback.Twoassistantmanagershadgonetothecentralfloorareaandweretryingtoconductthefloodofpeoplesoastoclearsomespaceatcounters.Theywerehavingsmallsuccess.

70.______

Shedecideditwastimeforherownintervention.

Edwinalefttheplatform.andafailed-offstaffareaand,withdifficulty,madeherwaythroughthemillingcrowdtothemainfrontdoor.

A.Yetsheknewhowevermuchtheyhurrieditwouldstilltaketentofifteenminutestoopenanysinglenewaccount.Italwaysdid.Thepaperwo

40.

Whatadvantagewilltherebeifonebuyslifeinsuranceinsteadofmakingotherinvestments?

A.Hewillhavemoneyforaretirementhome.

B.Itwillcosthimnothingifhebuysanlifeinsurance.

C.Profitheearnsfrominsuranceistax-free.

D.Itischeaptobuyalifeinsurance.

四、阅读理解(5题)41.

根据下列文章回答26～30题：

第

26

题

Thewriter’sgeneralattitudetowardstheworldleadersmeetingattheUNis__________．

42.

第

30

题

agricultureisalsoafactorforfiledegradationofenvironment?__________

43.

根据下列文章回答31～35题：

第

31

题

Whatdoboththeoriesassumetobetrue?

44.

第

30

题

5._________

45.

第

38

题

3.__________

参考答案

1.C

2.A

3.A

4.Intreetrunk/Underneatharock．

5.Poisonous．

6.(In)1493

7.A

8.Teachersnursessecretaries．

9.D

10.C

11.Usefillerwords．

12.A

13.Aforeignaccent．

14.Afamily'sname

15.Satisfactionandmoney

16.offoff解析：turnoff是“关掉”的意思，此题考查动词短语的用法，根据上下文语境，这里意思是“关掉你的手机”。所以用副词“off”。

17.useuse解析：后面的一句话“Theexpressionis‘both-feet-on-the-ground.”表示down-to-earth的另一种表达方法是both-feet-on-the-ground。而后一种说法是美国人的用法，常常被美国人使用。故答案为use。

18.dodo解析：答案为do。

19.nono解析：本句话的意思是“那些趾高气扬的人不可能是那些平易近人的人”。这是否定的意思，故答案为no。

20.toto解析：talkto的意思是“和某人聊天”，talk这里不及物动词，后面需要接一个介词。在从句中介词不能省略。作者这里要表达的意思是“和那些诚实的平易近人的人聊天是很惬意的。”故答案为to。

21.youngyoung解析：本文均是在讲年轻的脑力工作者，故此空所应填的用于修饰“collegegraduates”的词也应是“年轻的”。

22.threatenthreaten解析：由33题解析可以知道此空一定为“威胁”之意。

23.accordingaccording解析：此句意为“…一项个性与社会心理学的六月杂志的研究。”显然，空处应填“根据”。

24.thethe解析：此处缺冠词，在年轻人之间，用the表示特指。所以此处应填“the”。

25.SometimeSometime解析：通过对后面句子的分析，我们可以知道那些想入非非、飘飘欲仙的人有朝一日也是可以“双脚落地的”，那就是“sharpwordsfromteacher”，所以这里表示的是“有朝一日”，故答案为sometime。

26.B解析：由文章倒数第二段第一句“TheelectriccatfishoftheNileandofotherAfricanfreshwatershasadifferentsystemagainbywhichcurrentpassesoverthewholebodyfromthetalltothehead．”可知。

27.D解析：文章的结尾，作者说我们不知道学校学生的能力和大脑两半球功能之间的确切关系；我们不懂大脑两半球是如何通过corpuscallosum相互作用的；间接地提出对于corpuscallosum的影响，多作研究工作。所以本题应选D。

28.B解析：由本文倒数第一段中的“Asfortheastronauts'politicalleanings,theyseemtobetowardstheright.”

29.A解析：由短文最后一段中的“Andthattransitioncouldprovedifficult，forswitchingrequireslengthyresearchandinvestment．”。

30.D解析：由短文第二段中的“…showedthatthosewithnormalbloodpressureunderwentnochangeatallwhenplacedonanextremelylow-saltdiet，…”可知。

31.D解析：由D中的第三段“Theauthorarguesthatpollutioniscontrolledbyincreasingtherelativepriceofthepollutinggoodsintheproductionprocess”可知。

32.D解析：由D中的第三段“Inthesecondpart，thediscussionisextendedtoincludethepossibilitiesofpreventingorabatingemissionsinrelationtothreemodels:．．．”可知。

33.B解析：由第四段中的“Thehorsesarelessaffectedthanamanwouldbe，andwhentheelectriceelshaveexhaustedthemselves，theycanbecaughtwithoutdanger．”可知。

34.D解析：由短文第一句“Opinionpollsarenowbeginningtoshowthat，whoeveristoblameandwhateverhappensfromnowon，highunemploymentisprobablyheretostay．”可知。

35.B解析：由B中的第三段第二句话“NewYorkhasbecomeoneoftheworld'sbusiestportsandalsothefinancial，manufacturing，andtravelcenterofthecountry．”可知答案为B。

36.B解析：由第四段第二句“Thegovernmentestimatesthat95millionpeoplestillqualifyforshotsunderthevoluntaryrestrictionsannouncedlastweek．”中可以知道大约有九千五百万人有资格注射疫苗。根据第四段第三句：“That'snearlytwicethenumberofdosesthatclinicswillhaveonhand，butonly60millio

37.D解析：由文章最后一段中的“Thepositivesideofitistherearebetterproducts--they’recheaperandmoreflexible．”可知。

38.DD解析：此处的上面提到了两个问题，而选项D中也对两个问题做出了相应的解释。故应选D。

39.CC解析：由上一段最后一句“Iwanttoputmymoneyinthebank．”可知对话发生在银行，只有C符合。

40.C解析：由第三段最后一句“Lifeinsuranceisan…isnotsubjecttotaxes．incontrasttootherpersonalinvestments．”可知。

41.CText3

短文赏析

虽然最近世界领袖齐聚纽约讨论里奥决定的实施，但是除了空洞的承诺、大话和争斗之外，没有任何实质性的进展。过去的5年内，第三世界国家的人们普遍意识到了环境恶化对他们生存的影响，但是这一进展

却不是因为里奥的努力。里奥议程上的热带雨林保护问题，虽然有很多提议。但是没有一项被执行。减少温室气体排放的努力付之东流。虽然政府方面的努力十分缓慢，民间却已经行动起来了。出生率在下降，贫困人口也越加意识到保护环境的重要性。企业界也开始注意环境对他们长期发展的影响。这些都是令人乐观的现象。

答案解析:

由文章中作者描述联合国世界领导人会议的口气看，他对待该会议的态度应是critical的。

42.C由C中的第二段“…asubstantialagriculturesector，whichcontributestodeforestation，theerosionofthetopsoilanddesertification．hasledtoextremepressuresontheenvironmentand．．．．”可知。

43.A短文赏析

本文探讨了关于宇宙形成的两种对立理论，一种是演化理论，一种是常态理论。演化理论认为宇宙中的所有物质原本集中于一个小团内，后来发生爆炸，散发出其物质，当爆炸慢下来时，便形成了稳态和星系。这种理论认为宇宙于一个时刻在一点形成，形成之后就不断膨胀。有些宇宙学家认为宇宙将膨胀到极点，再收缩到一点，再膨胀，不断轮回。而常态理论认为宇宙永远保持不变，将来也不会有任何变化，新物质形成代替旧物质，使宇宙保持永恒。观测证据支持了演化理论，驳斥了常态理论。

答案解析：

由全文对两种理论对比看，B、C、D均不是两种理论共有的论点，只有A是。

44.F由上文的“FirstIhadto…”可知，这里显然应为“ThenI…”。

45.A由此空上下文可以看出，A填入使上下两段意思衔接。2022年四川省雅安市公共英语五级(笔试)模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、1.ListeningComprehension(15题)1.Accordingtothespeaker,whydopesticidesposeathreattoamphibians?

A.Pesticidescancauseanamphibian'sskintodryout.

B.Pesticideskilltheinsectsthatamphibiansdependonforfood.

C.Dissolvedpesticidescaneasilyenteramphibian'sbodies.

D.Amphibiansmayeatplantsthathavebeentreatedwithpesticides.

2.Whatlessoncouldbedrawnfromtheaccident?

A.Accuratecommunicationisofutmostimportance.

B.Pilotsshouldbeabletospeakseveralforeignlanguages.

C.Aircontrollersshouldkeepaclosewatchontheweather.

D.Cooperationbetweenpilotsandaircontrollersisessential.

3.A15%-20%dropinbodywatercancausethebloodsystemtofail.

A.TrueB.Fasle

4.PartC

Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.

Younowhave1minutetoreadQuestions21-30.

听力原文：Todaywetakeitforgrantedthatthemailwillbedelivereddailyatourdoor．Butmanyyearsagoitmighthavebeenplacedinatreetrunkorunderneatharock．Intheearlydaysofthemailnoonecouldbesureaboutwhereorwhenitwouldarrive．

AtthesoutherntipofAfricatherewasonceapostofficeunderarock．IntheolddaystheroutefromEnglandtoIndiawasaroundtheCapeofGoodHope．Thejourneywasstormyanddangerous．Ittooksixlongmonths．Sailorsoftenwishedtosendmailhome．buttheyseldommetshipsboundbacktoEngland．Soatthecapethesailorswouldgoashore．Theyheadedforacertainlargestone．Onthestonewerescratchedthewords“Lookhereunderforletters．”Theywouldleavetheirlettersthere．knowingthatthenexthomeward-boundshipwouldstopandpickthemup．

TherewasanotherpostofficelikethisatthesoutherntipofSouthAmerica．Duringthegoldrushdays，boatssailedaroundCapeHorntoCalifornia．AtCapeHornwasakegnailedtoapost．Boatscomingfromtheeastcoastwouldsendasmallboatashoretothispostoffice．Theypickedupanylettersinthekeg．Atthesametimetheymailedlettershomethatboatssailingeastcouldpickup．

InthestateofWashingtonstandsthestumpofahugecedar．It，too，wasonceapostoffice．Settlersneededaplaceforthemailcarrierstoleavetheirletters．Theirhousesweresowidelyscatteredthatthemailcarriercouldnotreachallofthem．andthepostofficewasfarawayoverroughroads．Sothesettlersfoundatreethatstoodwhereseveraltrailscrossed．Theycutthetreedowntenfeetfromtheground．holloweditout．andcovereditwitharoof．Inside,theynailedarowofwoodenboxes．Eachboxwasmarkedwithafamily'sname．Themailcarriercouldleavelettersthereforeveryoneformilesaround．

ForthefirstfewyearsaftertheEnglishcolonistscarnetoAmerica，therewasnoregularpostalservice．Peoplegavetheirletterstoanytravelerwhohappenedtobegoingintherightdirection．Oftentheygavethemtoapeddleroratravelingshoemaker．Whenthetravelerreachedthetownwheretheletterwasgoing，hemightstopataninn．Hewouldleavethelettersthere．Buttheretheystayeduntilthepersontheywereaddressedtohappenedtocomebyandstoppedattheinn．

WhataboutplaceslikeVirginiawheretherewereveryfewinns?Peoplewhowishedtosendletterswouldleavethematoneofthelargeplantations．Theownersoftheplantationwouldthensendthelettersontoaneighbor．Theneighborwoulddothesame．Itwasaslowmailsystem．

Aftermanyyears，regularmailcarriersonhorsebackwerehired．Theywentfromonebigtowntoanother．BetweenNewYorkandBoston，forexample．therewasone“postrider”amonth．Hetraveledonlybydayandtooktwoweeksforthetrip．Oftenthepostriderleftallthemailforawholetownatacrossroadsstore．ItstilltookmanyweeksforalettertoreachthepersonItwasaddressedto．

Finally，abouttwohundredyearsago，BenjaminFranklinwasmadepostmasterforallthecolonies．Hisfirstactwastomakealongjourneytofindoutthebestroutesforcarryingthemail．Thenhesetupalineofpoststationbetweenthenorthernandsoutherncolonies．Heorderedhispostriderstotravelbynightaswellasbyday．

Franklin'spostriderscouldcarrymorelettersinashortertimefromonecolonytoanother．TheletterservicehelpedtheyoungAmericancolonieslearnmoreabouteachother．Theylearnedthattheywereallinterestedinthesamethings．Thisgavethemthefeelingofunitythatlaterhelpedthemwintheirindependence．

5.WhatdidEuropeansminkofpotatoes?

6.InwhichyeardidColumbustakechilipeppertoSpain?

7.Youcanfindyournoseinthedarknessbecauseofyour"feltimage".

A.RightB.Wrong

8.Listthreetraditionalfemaleoccupationsmentionedinthetalk.

9.WhatdoesthespeakersayaboutLowTillFanning?

A.It'sanewwayofapplyingchemicalfertilizer.

B.It'sanimprovedmethodofharvestingcrops.

C.It'sacreativetechniqueforsavinglabor.

D.It'safanningprocesslimitingtheuseofplows.

10.PartB

Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.

听力原文：M：Ireallydon'tknowwhattodothissummer．Ican'taffordtojustsitaround，andtheredon'tseemtobeanyjobsavailable．

W：Whydon'tyoutryhouse-sitting?LastsummermyfriendSallyhouse-satfortheGammonswhentheywentawayonvacation．Mrs．GammonhiredSallytostayintheirhousebecauseshedidn'twantitleftempty．

M：YoumeantheGammo