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黑龙江省佳木斯市公共英语五级(笔试)知识点汇总(含答案)学校:________班级:________姓名:________考号:________

一、1.ListeningComprehension(15题)1.听力原文:M:Cigarette?

W:No,thankyou.I'vegivenup,youknow.

M:Oh.

W:It'stendaysago.Haven'thadone.

M:Well.youdon'tmindifIhadone.

W:Well,allright,then…Ohmygoodness!That'saterriblecough.

M:No,no,it'snot.It'sonly…Ionlygetitfirstthinginthemorning.

W:That'sgoingtomakeyouveryunfit,youknow.

M:No,it'sallright.Itgoesinaminute.

W:Whydon'tyoutryandgiveup?

M:Oh,no.Ioughtto,butIcan't.Itrelaxesme,smoking.

W:Really?

M:Itdoes.

W:Well,haveyoueverthoughtofjustcuttingdown?

M:Oh,no,that'sallveywellbut…Iwouldn'tenjoyit.Idependabitonmysmoking.Imustsay.

W:Youshoulddoitgradually.Imean…well,ifyoutried…haveyouthoughtofjustgivinguponeday?

M:Yes,ohwell,yes,thatisquiteagoodidea.

W:Itis.

M:ButIthinkI'dlosecountorsomething.

W:Ohdear!Well,itmightbeallideaifyoustartedeatingsweets.

M:Ohno.Icouldn'tdothat.Icouldn'tpossibly…

W:Why?

M:Well.itmakesyoufat.

W:Well.doyouthinkthatmatters?Don'tyouthinkitisbettertobefatthantobeunhealthy?

M:No,Idon't.I'dratherbefat…Well,I'dratherbethinthanfat,certainly.

W:Ohdear.Well.Hey!I'vegotagoodidea!

M:What'sthat?

W:Whydon'tyougotoahypnotist?Mysisterdid!

M:Oh,look,youdon'tseemtorealizethatIlikesmoking.IfIgaveitup,ifIdidn'tsmokeatall,I'dprobablyendupattackingpeople!

W:Oh,don'tbesosilly!Ofcourseyouwouldn't!

Whendidthewomangiveupsmoking?

A.Tendaysago.

B.Justthismorning.

C.Aweekago.

D.Justyesterday.

2.Whydoesthespeakersuggestwerisewithayawnandstretch?

A.Becauseitwillhelpkeepyourenergyfortheday'swork.

B.Becauseitwillhelpyoutocontrolyourtemperearlyintheday.

C.Becauseitwillhelpyoutoconcentrateonyourroutinework.

D.Becauseitwillkeepyourenergycycleundercontrolallday.

3.Ifamanlosestheabilitytorecognizehisleftsidehewilllosefeelingonhisbothsides.

A.RightB.Wrong

4.What'stheCivilRightsMovementfor?

5.Whodonotprobablynoticethebeautyoftheoreticalphysics?

6.WhydidAmericanshavethesemovementsintheearly1960s?

7.WherewasthefinalsoftheWorldCupin1994held?

A.InEngland.B.IntheUSA.C.InMexico.D.InFrance.

8.PartC

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

Younowhave1minutetoreadQuestions21-30.

听力原文:Asyouknow,manybigchangeshappenedafterChristopherColumbusandotherEuropeanscametotheAmericas500yearsago.TodayI'mgoingtotalkaboutachangeintheworlddietthewaypeoplecookedandate.Fivehundredyearsago,therewasabigchangeinthedietofpeopleallovertheworld.

Let'stalkaboutthedietinEurope500yearsago.Oneimportantfoodwasmeat.Europeansatemanykindsofmeat,includingbeef,lamb,goat,andpork.Europeansalsoatedairyproducts,milkandcheesemadefromthemilkofcowsandgoats.TheEuropeansateseveraldifferentgrains:Mostpeopleatewheat,andsomepeopleaterice,whichcamefirstfromAsia.

Now,let'slookatthedietintheAmericasabout500yearsago.ThedietofthenativeAmericanwasquitedifferentfromthedietoftheEuropeans.ThisisbecausetheEuropeanmeats,dairyproducts,andgrainsdidn'texistintheAmericas.However,thenativeAmericansatesomefoodthatdidn'texistinEurope.ThenativeAmericansatedifferentvegetables,suchaspotatoesandtomatoes.Theyatedifferentgrains,suchascorn.Theyatedifferentmeat,suchasturkeyandotherwildbirds.Theyalsousedspicessuchaschocolateandhotchilipeppers.NoneofthesefoodsexistedinEurope500yearsago.

Nowlet'stalkaboutthebigchangeintheworlddiet500yearsago,afterColumbusandtheEuropeanswenttotheAmericas.

AfterEuropeanswenttotheAmericas,thedietofthenativeAmericanschangedalot.WhentheEuropeanswenttotheAmericas,theytookmanynewkindsoffoodwiththem.TheEuropeansgavesomeofthefood,themeat,dairyproducts,andgrainstothenativeAmericansandthenthenativeAmericansstartedtousetheEuropeanfoodintheircooking.Asaresult,thedietintheAmerica'stodayisverydifferentfromtheirdiet500yearsago.Forexample,ifyougotoacountrylikeMexico,youcanseethatthetraditionalMexicanfoodusesalotofbeef,pork,cheese,wheat,andrice,allfoodsthatcamefromEuropewithColumbus.

AftertheEuropeansreturnedtoEuropefromtheAmericas,therewasalsoabigchangeinthedietofpeopleinEuropeandtherestoftheworld.WhentheEuropeansreturnedtoEurope,theytookmanynewkindsoffoodbackfromtheAmericas.Theytookbackthevegetables,grains,andspicesthattheyfoundintheAmericas.Littlebylittle,peoplealloverEuropestartedusingthenewfoodsintheircooking,andthenthefoodsspreadaroundtheworldtoAfrica,theMiddleEastandAsia.

Someofthenewfoodspreadveryquicklyaroundtheworld.Oneexampleisthechilipepper.Youmaybesurprisedtoknowthat500yearsago,thechilipepperdidn'texistinmanycountriesthatarefamoustodayfortheirhotandspicyfoodmadewithchilies.Actually,wethinkthatthefirstchilipepperwastakentoSpainbyColumbusin1493,whenhereturnedfromtheAmericas.Afteronly100years,chilipeppershadspreadallaroundtheworld.Theygroweasilyinwarmweather.TheonlyplacethatthechilipepperdidnotbecomepopularwasNorthernEurope,probablybecauseitistoocoldtogrowchilipepperseasily.

Althoughchilipeppersspreadquickly,otherfoodsfromtheAmericasspreadveryslowly.Potatoesareagoodexample.Ittookabout250yearsforthepotatoestospreadaroundtheworld.ThereasonittooksolongisthatEuropeansthoughtthatpotatoeswerepoisonous.ThepotatolookedalotlikeaverypoisonousplantthatgrewinEurope.Peoplewereafraidtoeatpotatoes!Foralongtime,peopleonlyusedpotatoestof

9.What'stheessentialpointweshouldrealizeaboutspeechandwriting?

10.Inbrief,whatdidthespeakertalkabout?

11.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.

ForthefirstfewyearsaftertheEnglishcolonistscametoAmerica,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.Theylearnedthattheywereallinterestedin

12.PartA

Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.

听力原文:Fromgoodreadingwecanobtainpleasure,companionship,experience,andinstruction.Agoodbookmayabsorbourattentionsocompletelythatforthetimebeingweforgetoursurroundingsandevenouridentity.Readinggoodbooksisoneofthegreatestpleasuresinlife.Itincreasesourcontentmentwhenwearecheerful.andlessensourtroubleswhenwearesad.Whatevermaybeourmainpurposeinreading,ourcontactwithgoodbooksshouldneverfailtogiveusenjoymentandsatisfaction.

Withagoodbookinourhandsweneedneverbelonely.Whetherthecharactersportrayedaretakenfrom.reallifeoraretotallyimaginarytheymaybecomeourcompanionsandfriends.Inthepagesofbookswecanwalkwiththewiseandthegoodofalllandsandalltimes.Thepeoplewemeetinbooksmaydelightuseitherbecausetheyresemblehumanfriendswhomweholddearorbecausetheypresentunfamiliartypeswhomwearegladtowelcomeasnewacquaintances.OurhumanMendsSometimesmayboreus,butthefriendswemakeinbooksneedneverwearyuswiththeircompany.Byturningthepageswecandismissthemwithoutanyfearofhurtingtheirfeelings.Whenhumanfriendsdesertus.goodbooksarealwaysreadytogiveusfriendship,sympathy,andencouragement.

Oneofthemostvaluablegiftsbestowedbybooksisexperience.Fewofuscantravelfarfromhomeorhaveawiderangeofexperiences.butallofuscanleadvariedlivesthroughthepagesofbooks.Whetherwewishtoescapefromtheseeminglydullrealitiesofeverydaylifeorwhetherweexpecttovisitsomefar-offplace,abookwillhelpuswhennothingelsecan.Totravelbybookweneednobankaccounttopayourway;noairshiporoceanlinerorstream-linedtraintotransportus:nopassporttoenterthelandofourheart'sdesire.Throughbookswemaygetthethrillofhazardousadventurewithoutdanger.Wecanclimbloftymountains,bravetheperilsofanantarcticwinter,orcrossthescorchingsandsofthedesert,allwithouthardship.InbookswemayvisitthestudiosofHollywood;wemayminglewiththegaythrongsoftheParisboulevards;wemayjointhepicturesquepeasantsinanAlpinevillageorthekindlynativesonaSouthSeaisland.Indeed,throughbooksthewholeworldisoursfortheasking.Thepossibilitiesofourliteraryexperiencesarealmostunlimited.Thebeautiesofnature,theenjoymentofmusic,thetreasuresofart,thetriumphsofarchitecture,themarvelsofengineeringareallopentothewonderandenjoymentofthosewhoread.

Agoodbookmaydrawourattentionsocompletelythatweforgetoursurroundingsandevenouridentityforthetimebeing.

A.RightB.Wrong

13.What'sthethirdmethodmentionedheretogivethelistenertimetothink?

14.HowmanypeopledependonlocalriceandfoodinSouthAsiacurrently?

A.Morethan150millionpeople.

B.Lessthan150millionpeople.

C.About100millionpeople.

D.About120millionpeople.

15.AlldirectorsontheBoardarefull-timeemployeesinthecompany.

A.RightB.Wrong

二、2.UseofEnglish(10题)16.

【C18】

17.(45)

18.

【C14】

19.(37)

20.(41)

21.(42)

22.(35)

23.

【C9】

24.

【C17】

25.

【C11】

三、3.ReadingComprehension(15题)26.PartA

Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.

Notlongago,amysteriousChristmascarddroppedthroughourmailslot.TheenvelopewasaddressedtoamannamedRaoul,who,Iwasrelativelycertain,didnotlivewithus.Theenvelopewasn'tsealed,soIopenedit.Theinsideofthecardwasblank.Ed,myhusband,explainedthatthecardwasbothfromandtothenewspaperde-liveryman.HisnamewasapparentlyRaoul,andRaoulwantedaholidaytip.Weweremeanttoputacheckinsidethecardandthendroptheenvelopeinthemail.Whenyourservicesarerenderedat4a.m.,youcan'tsimplyhangaround,likeahotelbellboyexpectingatip.Youhavetobedirect.

SoIwroteaniceholidaygreetingtothismanwho,inmyimagination,firesTheNewYorkTimesfromhisbikeaimedatourfrontdoor,causingmorenoisewithmerenewsprintthanmostpeoplemanagewithsophisticatedblackmarketfireworks.

Withastart,Irealizedthatperhapsthereasonforthe4a.m.—wake-upnoisewasnotordinaryrudenessbutcarefullyexecutedspite:IhadnottippedRaoulinChristmasespast.Ihonestlyhadn'trealizedIwassupposedto.Thiswasthefirsttimehe'dusedthecardtactic.SoIgotoutmycheckbook.Somewherealongtheline,holidaytippingwentfromanoptionalthank-youforayearofservicestoaMafia-style.protectionracket(收取保护费的黑社会组织).

Severaldayslater,IwasbringingourgarbagebinsbackfromthecurbwhenInoticedanenvelopetapedtooneofthelids.TheoutsideoftheenvelopesaidMICKEY.Ithadtobeanothertiprequest,thistimefromourgarbagecollector.UnlikeRaoul,Mickeyhadn'tenclosedhisownChristmascardfromme.Inaway,Iappreciatedthedirectness."Iknowyoudon'tcarehowmerrymyChristmasis,andthat'sfine,"thegesturesaid."Iwant$30,orI'11'forget'toemptyyourgarbagebinsomehotsummerday."

Iputacheckintheenvelopeandtapeditbacktothebin.Thenextmorning,Ednoticedthattheenvelopewasgone,thoughthetrashhadn'tyetbeenpickedup:"SomeonestoleMickey'stip!"Edwasquitecertain.Hemademecallthebankandcancelthecheck.

ButEdhadbeenwrong.Twoweekslater,Mickeyleftaletterfromthebankonoursteps.TheletterinformedMickeythatthecheck,whichhehadtriedtocash,hadbeencancelled.ThefollowingTuesdaymorning,whenEdsawatruckoutside,heranoutwithhiswallet."AreyouMickey?"

Themanlookedathimwithscorn."Mickeyisthegarbageman.Iamtherecycling."NotonlyhadEdinsultedthismanbyhintingthathewasagarbageman,buthehadobviouslyneglectedtotiphim.Edranbackinsideformorefunds.Thenhenoticedthatthedriverofthetruckhadbeenwatchingthewholetransaction.Hepeeledoffanothertwentyandlookedaround,wavingbillsintheair."Anyoneelse?"

HadweconsultedthewebsiteoftheEmilyPostInstitute,thisembarrassingbreachofetiquette(礼节)couldhavebeenavoided.Under"trash/recyclingcollectors"intheinstitute'sHolidayTippingGuidelines,itsays,"$10to$30each."Youmayormaynotwishtoknowthatyourpetgroomer,hairdresser,mailmanandUPSguyallexpectaholidaytip.

Thenewspaperdeliverymanputablankcardinsidetheenvelopebecause______.

A.heforgottowriteafewwordsonit

B.hewantedthecoupletosenditback

C.heusedittoaskforaChristmastip

D.hewasafraidofaskingforatipinperson

27.

Thephrase"vocal...exponent"(Line2,Para.5)mostprobablyrefersto______.

A.eloquentdoctor

B.articulateopponent

C.loudspeaker

D.strongadvocate

28.(74)

29.(78)

30.(68)

31.(69)

32.

Toaudience,thetypicalAmericanastronaut______.

A.hasalimitedvocabulary

B.isaclean-cut,cheerfulandfrankguy

C.can'tunderstandasophisticatedjoke

D.iswell-builtbutratherslow-witted

33.

Theword"fib"inthefourthsentenceofParagraph5,probablymeans______.

A.totellthetruth

B.toreduce

C.toincrease

D.totellasmalllie

34.WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRioEarthSummitin1992.TheheadsofstateweresupposedtodecidewhatfurtherstepsshouldbetakentohaltthedeclineofEarth'slife-supportsystems.Infact,thismeetinghadmuchtheflavouroftheoriginalEarthSummit.Towit:emptypromises,hollowrhetoric,bickeringbetweenrichandpoor,andirrelevantinitiatives.ThinkU.S.Congressinslowmotion.

Almostobscuredbythistorporisthefactthattherehasbeensomeremarkableprogressoverthepastfiveyears—realchangesintheattitudeofordinarypeopleintheThirdWorldtowardfamilysizeandadawningrealisationthatenvironmentaldegradationandtheirownwell-beingareintimately,andinversely,linked.Almostnoneofthis,however,hasanythingtodowithwhatthebureaucratsaccomplishedinRio.

Oritdidn'taccomplish.OneitemontheagendaatRio,forexample,wasarenewedefforttosavetropicalforests.(ApreviousUN-sponsoredinitiativehadfallenapartwhenitbecameclearthatitactuallyhasteneddeforestation.)AfterRio,aUNworkinggroupcameupwithmorethan100recommendationsthathavesofargonenowhere.Oneproposedforestrypactwoulddolittlemorethanimmunizingwood-exportingnationsagainsttradesanctions.

AnefforttodraftanagreementonwhattodoabouttheclimatechangescausedbyCO2andothergreenhousegaseshasfaredevenworse.BlockedbytheBushAdministrationfromsettingmandatorylimits,theUNin1992calledonnationstovoluntarilyreduceemissionsto1990levels.Severalyearslater,it'sasifRiohadneverhappened.AnewclimatetreatyisscheduledtobesignedthisDecemberinKyoto,Japan,butgovernmentsstillcannotagreeontheselimits.Meanwhile,theU.S.produces7%moreCO2thanitdidin1990,andemissionsinthedevelopingworldhaverisenevenmoresharply.Noonewouldconfusethe“Rioprocess”withprogress.

Whilegovernmentshaveditheredatapacethatcouldmakedriftingcontinentsimpatient,peoplehaveacted.Birth-ratesaredroppingfasterthanexpected,notbecauseofRiobutbecausepoorpeoplearedecidingontheirowntoreducefamilysize.Anotherpositivedevelopmenthasbeenagrowingenvironmentalconsciousnessamongthepoor.FromslumdwellersinKarachi,Pakistan,tocolonistsinRondonia,Brazil,urbanpoorandruralpeasantsalikeseemtorealizethattheypaythebiggestpriceforpollutionanddeforestation.Thereiscauseforhopeaswellinthegrowingrecognitionamongbusinesspeoplethatitisnotintheirlong-terminteresttofightenvironmentalreforms.JohnBrowne,chiefexecutiveofBritishPetroleum,boldlyassertedinamajorspeechinMaythatthethreatofclimatechangecouldnolongerbeignored.

Thewriter'sgeneralattitudetowardstheworldleadersmeetingattheUNis______.

A.supportiveB.impartialC.criticalD.comedic

35.(75)

36.

Theenclosuresofthe17thand18thcenturiesmeantthat______.

A.peoplewerenolongerlegallyentitledtoownland

B.peopleweredriventolookelsewhereformeansofsupportingthemselves

C.peoplewerenotadequatelycompensatedforthelossoftheirland

D.peoplewerebadlypaidfortheworktheymanagedtofind

37.PartB

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

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

Supermarketshoppershaveneverbeenmorespoiltforchoice.Butjustwhenwethoughttraditionalsystemsofselectivefarminghadcreatedthemosttemptingarrayoffoodsmoneycanbuy,wearenowbeingpresentedwiththeprospectofgeneticallycreatedstrainsofcabbages,onion,tomato,potatoandapple.

Itmaynotticklethefancyoffoodpuristsbutitfirestheimaginationofscientists.LastweektheydiscoveredthattheclassicParisianmushroomcontainsjustthepropertiesthat,whengeneticallymixedwithawildstrainofmushroomfromtheSonoradesertinCalifornia,couldhelpitgrowenmassewhileatthesametimeprovidingitwiththeresilienceofthewildstrain.

66.______

“Wehavefoundawayofincreasingthesuccessratefromoneto90percent.”

Thisisjustoneofthemanyproductsthat,accordingtoskeptics,arecreatingagenerationof“Frankenfoods”.Thefirstsuchfoodthatmaybeconsumedonawidescaleisatomatowhichhasbeengeneticallymanipulatedsothatitdoesnotsoftenasitripens.

67.______

Criticssaythatthenewtomato—whichcost$25milliontoresearch—isdesignedtostayonsupermarketshelvesforlonger.Ithasaten-daylifespan.

Notsurprisingly,every-hungryUSisleadingthesearchfortheseforbiddenfruit.Bychangingthegenesofagrapefruit.agrowerfromTexashascreatedasweet,red,thin-skinnedgrapefruitexpectedtosellatapremiumoveritsCaliforniaandFloridacompetitors.

Forchipfanaticswhowanttowatchtheirwaist-lines,newhigh-starch,low-moisturepotatoesthatabsorblessfatwhenfriedhavebeencreated,thankstoagenefromintestinalbacteria.

Thescientistsbehindsuchnewfoodarguethatgeneticengineeringissimplyanextensionofanimalandplantbreedingmethodsandthatbybroadeningthescopeofthegeneticchangesthatcanbemade,sourcesoffoodareincreased.Accordingly,theyargue,thisdoesnotinherentlyleadtofoodsthatarelesssafethanthosedevelopedbyconventionaltechniques.Butifdesirablegenesareswappedirrespectiveofspeciesbarriers,couldthingsspiraloutofcontrol?“Knowledgeisnottoxic,”saidMarkCantley,headofthebiotechnologyunitattheOrganisationforEconomicCo-operationandDevelopment.“Ithasgivenusafargreaterunderstandingofhowlivingsystemsworkatamolecularlevelandthereisnoreasonforpeopletothinkthatscientistsandfarmersshouldusethatknowledgetodoriskythings.”

Clearly,financialincentiveliesbehindthedevelopmentofthesebigger,moreproductivefoods.Butwemayhaveonlyourselvestoblame.Intheearlyperiodofmassfoodcommerce,foodvarietiesweredevelopedbytraditionalmethodsofselectivebreedingtosuitthelocalpalate.Butassuppliersstartedtoselectandpreserveplantvariantsthathadlargerfruit,consumerexpectationsrose,leadingtothedevelopmentofthedesirableclones.Still,traditionalistsandgourmetsinEuropearefightingtheirdevelopment.

68.______

Eveninthepre-packagedUS.wheretheslow-softeningtomatowillsoonbereachingsupermarkets,1,500AmericanchefshavelenttheirsupporttothePureFoodCampaignwhichcallsfortheinternationalboycottofgeneticallyengineeredfoodsuntilmoreisknownabouttheconsequencesofthetechnologyandreliablecontrolshave

38.

Whatdoestheauthormeanby"betteroff"(Line4,Paragraph3)?

A.Richer.B.Wiser.C.Happier.D.Luckier.

39.

WhatadvicemightMaquetgivetothosewhohaveacrucialtestthenextday?

A.Memorizinggrammarwithgreatefforts.

B.Studytextbookswithcloseattention.

C.Havetheirbrainimagesrecorded.

D.Enjoytheirsleepatnightsoundly.

40.PartB

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

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

DoesthepublisherofDouglasStarr'sexcellentBlood--AnEpicHistoryofMedicineandCommerceactuallyexpecttosellmanycopies?Whoeverchosethetitleiscertaintoscareoffthesqueamish,andthesubtitle,whichmakestheeffortsoundlikeadry,densesurveytext,hasreallydonethisbookadisservice.Infact,thebraveandcuriouswillenjoyabrightlywritten,intriguing,anddisquietingbook,withsomeimportantlessonsforpublichealth.

66.______

Thebookbeginswithahistoricalviewoncenturiesofloreaboutblood--inparticular,thebeliefthatbloodcarriedtheevilhumorsofdiseaseandrequiredoccasionaldraining.AsrecentlyastheRevolutionaryWar,bloodlettingwaswidelyappliedtotreatfevers.Theideaofusingoneperson'sbloodtohealanotherisonlyabout75yearsold—althoughroguescientistshadexperimentedwithtransfusinganimalbloodatleastasearlyasthe1600s.Thefirsttransfusionexperimentsinvolvedstitchingadonor'svein(inearlycasesthephysician's)toapatient'svein.

67.______

Sabotagedbynotionsaboutthe"purity"oftheirgroups'blood,JapanandGermanylaggedwellbehindtheAlliesintransfusionscience.Oncetheyrea

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