職稱英語理工類b級模擬19

職稱英語理工類B級模擬19

第1部分：詞匯選項

下面每個句子中均有一個詞或短語劃有底橫線，請為每處劃線部分確定一個意義最

為接近的選項

1>Iaminfavorofhisplanbecauseitisreasonable.

A.reiectB.acceptC.chooseD.

support

2、Themanagergaveusabriefintroductionaboutthiscompany.

A.shortB.detailedC.formalD.

long

3、Aftercarefulconsideration,hedecidedtogive叩theidea.

A.mentionB.acceptC.considerD.

drop

4、Thenewstudentsweresurprisedbywhattheysawoncampus.

A,movedB.touchedC.shockedD.

worried

5、Thelittleboywassadbecausehehadmadeabigmistake.

A.largeB.seriousC.goodD.

bad

6、Wecanonlydependonourselvesinsteadofothers.

A.stemB.relyC.developD.

deprive

7>Theyhavethecompetencetotakethisjob.

A.possibilityB.realityC.capacityD.

probability

8、Thehorriblenewsreallymadeussad.

A.attractiveB.terribleC.

interestingD.serious

9、Thatistheonlykeytothequestionaskedbytheteacher.

A.problemB.mistakeC.resultD.

answer

10、Itisobviousthathewillwinthegameatlast.

A.likelyB.possiblyC.clearlyD.

finally

11、Theycanputupwiththepoorlivingcondition.

A.bearB.acceptC.supportD.

refuse

12>Thegovernorgavearatherdeterminedexplanationtothepublic.

A.unclearB.firmC.shortD.

vague

13>Thepolicegavealotofaidduringtheaccident.

A.alarmB.helpC.callD.

fight

14、Theseprogrammesareofimmenseimportancetotheyoungstudents.

A.naturalB.fatalC.slightD.

enormous

15>Agreatdealhasbeendonetobetterthesituation

A.changeB.improveC.assessD.

harm

第2部分：閱讀判斷

下面的短文后列出了7個句子，清根據(jù)短文的內(nèi)容對每個句子做出判斷：如果該句

提供的是正確信息，請選擇A；如果該句提供的是錯誤信息，請選擇B；如果該句信息

文中沒有提及，請選擇C

2.ASophisticatedDeviceforSophisticatedCommunication

Aswirelesscommunicationhasbecomemoresophisticated,consumershave

moreandmorechoicesofwaystocommunicateandorganizetheirlivesatthe

sametime.So,whatkindofdevicedomostpeoplewanttocarryinthefuture?

APersonalDigimlAssistant(PDA.thattalksoracellphonethatcanhandle

data?

There*sevidencethatsmartcellphonesarewinningtheheartsofconsumers.

Therearecertainlylotsmorecellphonesinpeople1shands.Salesofcell

phonesstilloutnumberthoseofPDAs.Thesimplereasonforthisisthatusers

findwirelessphonesconvenientandeasy.There1snospecialknowledgerequired

tousethem；everybodyalreadyknowshowtomakephonecalls.Tomaintain

theiradvantage,howevercell-phonemanufacturersshouldcontinuetodesign

theirphonesprimarilyforvoicecommunications.Otherapplicationsneedto

complementvoicefeaturesznotcompromisethem.

Thereareanumberofdesigncriteriathatcellphonemanufacturersmust

takeintoconsiderationastheyareessentialtosuccessfulmarketappeal.

Cellphonedesignersneedtokeepinmindthatpeoplebuythesedevicesfirst

tocommunicate,nottocompute,sotheyneedtoremaineasytouse.Therefore,

mostimportantly,newcombinationdevicesneedtolooklikephones.Thefamiliar

lookofcellphonesalsomakesiteasierfortechnophobes,whofearnewgadgets,

toacceptdeviceswithmorecomplexcapabilities.Theaveragephoneuserprefers

asimplekeypad,notastylusforwritingonascreen.Smallsizeisalso

valued.Afterallzconvenienceiswhathasmadecellphonessopopularin

thefirstplace.

Giventhesecriteria,however,theappealoftechnologyistoofferthe

customerinnovation—somethingnewtocapturetheirimagination.Sozwhat

aremanufacturersaddingtocellphones?Anythingthatrequiresalotoftyping

oralargescreenwon*twork.Wordprocessing,spreadsheetszorevenmost

websurfingisn1tpractical.Successfulsmart-phoneapplicationsneedonly

toaddtotheconvenienceofphones.Makingiteveneasierfortheconsumer

tostayintouchandbeproductiveisthepriority.Assuch,someuseful

applicationscouldbepersonalinformationmanagementprogramszsuchasan

addressbook,calendar,ora"to-do"list,whichautomaticallycommunicate

withtheuser1shome—oroffice—basedPC.Also,phonescanbeprogrammedfor

accesstospecificInternetdataandfunctionsthattheuserchooses.They

canofferphonedirectorysearchesanddrivingdirections.Morefeaturesmight

includeshortmessagingservices,e-mail,andfax.

16>MorecellphonesaresoldthanPDAs.

A.RightB.WrongC.Notmentioned

17>Futurecellphoneswillprobablyincreasethequalityofvoice

communications.

A.RightB.WrongC.Notmentioned

18>Menlovecellphonesbetterthanwomen.

A.RightB.WrongC.Notmentioned

19>Manufacturersregardcell-phones*abilitytocomputeastheirNo.1design

criterion.

A.RightB.WrongC.Notmentioned

20、Mostcellphoneuserspreferasimplekeypadandasmallsizeforconvenience.

A.RightB.WrongC.Notmentioned

21、Futurecellphoneswillofferwordprocessing,spreadsheetszorevenmost

websurfing.

A.RightB.WrongC.Notmentioned

22、Cellphoneswillreplacepersonalcomputersinthelongrun.

A.RightB.WrongC.Notmentioned

第3部分：概括大意與完成句子

下面的短文后有2項測試任務(wù)：⑴第23?26題要求從所給的6個選項中為第1?4段每

段選擇1個最佳標(biāo)題；⑵第27?30題要求從所給的6個選項中為每個句子確定1個最佳選

項。

GeologyandHealth

1.Theimportanceofparticularmetalsinthehumandiethasbeenrealizedwithin

thepastfewdecades,andtheideathatgeologymightberelatedtohealthhasbeen

recognizedforanumberofelementssuchasiodine,zincandselenium.Forexample,

soilswithlowiodinecontentsproducecrops,andanimalsdeficientiniodine.Alackof

iodineinthehumandietleadstosomeseriousdiseases.

2.Theultimatesourceofmetalswithinthehumanbodyisrocks,whichweather

intosoil,gainingorlosingsomeoftheirchemicalconstituents.Thecropsweeat

selectivelyremovefromthesoiltheelementsthattheyrequireforgrowth.Thewater

wedrinkcontainstraceelementsleachedfromrockandsoil.Thusthegeologyand

geochemistryoftheenvironmentshaveeffectsonthechemistryandhealthofplants,

animalsandpeople.

3.Sofarthereisnodatatosuggestthatpeoplelivingonmetal-richsoilsexperience

apotentialhealthhazard,Thelevelsofmetalswithinnaturallyconmminatedsoilsare

generallynothighenoughtocauseserioushealthproblems.Livingonmetal-richsoils

doesnotrepresentahealthriskunlesslargequantitiesofsoilaredigestedormetal-rich

dustisinhaled.However,smallchildrenareparticularlyexposedtometal-richtopsoil

inplaygroundsandgardens.Theyarealsothemostlikelyonestoeatpotentially

dangerousmetal-richsoil.

4.Heavymetalsarepersistent;theydonotbreakdowntootherchemicalsinthe

environment.Industriallypollutedsitesusuallyundergointensiveclean-upand

rehabilitationbecauseheavymetalsareahealthconcernoncetheyenterthefoodchain.

Sometracemetalsareallegedtocausecancerandarealsoknowntocausepoisoning.

5.Incontrast,naturallycontaminatedsoilshavenotbeensubjecttoriskassessment

studiesandrehabilitationmeasures,despitethefactthattheyfrequentlypossessmetal

concentrationswellabovethoseofsuchpollutedbyhumansandaboveenvironmental

qualitycriteria.

6.Thereisavitalneedtounderstandthepotentialrisksandlong-termhealth

effectsoflivingonnaturallycontaminat.edsoils.Futureenvironmentalinvestigations

ofnaturallypollutedsoilsshouldconcentrateonthepotentialpathwaysofmetalsinto

thefoodchainandhumanbody.Geologistsshouldbepartofsuchstudiesastheycan

providetheessentialbackgroundinformationonrockandsoilchemistryaswellasthe

chemicalformsofheavymetalpollution.

A.Noevidencetoindicatebadeffectsofnaturallycontaminatedsoil

B.Potentialhazardsofhumancontaminatedsoils

C.Researchonchannelsofheavymetalsgettingintohumanfoodchain

D.Geologyandhealthproblems

E.Rocks-theultimatesourceofsoilpollution

F.Long-termhealtheffectsonchildren

23、Paragraph1.

24、Paragraph3.

25、Paragraph4.

26>Paragraph6.

A.industriallypollutedsoilsB.rockandsoil

chemistry

C.naturallypollutedsoilsD.thepathwaysofmetals

intothefoodchain

E.theelementofiodineF.thepersistenceofheavy

metals

27、Someseriousdiseasesareconnectedwithdeficiencyof.

28、Geologistsareindispensableintheresearchprojectongeologyandhealth

due,totheirknowledgeon.

29、Industriallycontaminatedsitesusuallyrequireathoroughclean-updue

to.

30、Itisextremelynecessarytostudythelong-termeffectscausedbyliving

on.

第4部分：閱讀理解

下面有3篇短文，文后有5道題。請根據(jù)短文內(nèi)容為每題定一個最佳選項。

ANewWaytoHelpPredictEarthquakes

ScientistsintheUnitedStateshavedevelopedamethodthatmayhelpto

predictearthquakesearlier.Theysayitcouldgivepeoplewholiveindeadly

earthquakeareasenoughwarningtoleavebeforeanearthquakehits.

Currently,themostmodemsystemsforpredictingearthquakesfindthem

onlyashorttimebeforetheevent.Likemoststrongearthquakes,theone

thathitsouthwesternChinainMaywasnotidentifiedearlyenoughforpeople

tofleethearea.Thatearthquakekilledsixty-ninethousandpeople.

Butscientistswhostudyearthquakesarereportingthatnewtechnology

couldmeasureverysmallchangesintheEarth*ssurface.Theirreportwas

publishedthismonthinNaturemagazine.

FenglinNiuisaseismologistwithRiceUniversityinHouston,Texas.He

andhisteamperformedexperimentsalongCalifornia*sSanAndreasFaultzan

areafamousforitsmanyearthquakes.

Theteamplacedhighlysensitiveelectricaldevicesaboutonekilometer

belowgroundintwodifferentplaces.Thedeviceswereabletomeasureeven

smallchangesinairpressureontheEarth*ssurface.Thescientistssaysuch

changesarecausedwhenrockspushtogether,forcingairoutofsmallcracks

intherock.Whenthishappenszseismicwavestraveltasterthanusualthrough

therock.

TheexperimentwasperformednearParkfield,California.Twoearthquakes

hittheareainlatetwothousandfive.ThefirsttookplaceonDecember

twenty-fifth.Asmallerearthquakestruckfivedayslater.Thescientists

notedchangesintheEarth1ssurfaceabouttenhoursbeforethefirstquake

struck.Thatquakemeasuredthreeinintensity.Theythenfoundsimilarchanges

takingplacetwohoursbeforetheotherquakestruckfivedayslater.

TheearthquakeinChinaratedsevenpointnineinintensity.Ifadditional

testsconfirmthechangesarelinkedtoearthquakeszthescientistsbelieve

theirequipmentcouldbeusedforearlywarningsystems.Asystemthatprovides

asignaltenhoursbeforeamajorearthquakecouldhelpmovepeoplefromthe

areaandsavelives.

Thescientistsnowhopetheycanfindearthquakeswithevengreaterintensity

byplacingtheirequipmentdeeperintheground.

31>Whatisthelimitationofcurrentearthquakespredictingsystem?

A.Itpredictsonlyashorttimebeforeevent.

B.Itcannottellexactlocation.

C.Itpredictsonlyearthquakesthathappeneddaytime.

D.Itpredictsonlylowrateearthquakes.

32、Comparedtoformerpredictingsystems,whatistheimprovementofthe

newtechnology?

A.hhasmorequantityofsensitiveelectricaldevices.

B.ItcanmeasureverysmallchangesintheEarth1ssurface.

C.RequirelessHumanResources.

D.Moreaccurateonpredictingsiteofearthquakes.

33^In,theexperimentwasperformedtotestthenewpredictingsystem.

A.CaliforniaB.Sichuan,China

C.Osaka,JapanD.SanAndreasFault

34、Howdothenewpredictingdeviceswork?

A.Bymeasuringtheseismicwavescausedbyrocks*pushingtogether.

B.Byobserving.animal*sbehaviors.

C.Byrecordingthechangesofastronomicalphenomena

D.Notmentioned

35、Which,ofthefollowingisnottrueaccordingtothispassage?

A.InParkfield,thescientistsnotedchangestwohoursbeforethesecured

quakesshuckbythenewsystem.

B.Asystemprovidingasignaltenhoursbeforeamajorquakecouldhelp

movepeoplefromtheareaandsavelives.

C.ThechangesinairpressureontheEarth*ssurfacearecausedbyrocks,

pushingtogether.

D.Ithasbeenconfirmedthatthedeeperthedevicescangointheground,

thegreaterintensityearthquakescanbefound.

BUSCCTVPredictAssaults

CCTVsecuritysystemscouldsoonspotanassaultonabusbeforeithappensz

accordingtoamajorresearchproject.

Thesystem,partofwhichhasalreadybeentestedinlaboratoryconditionsz

looksforsuspiciousbehaviourassociatedwithcrime.Itwouldbeableto

sendliveCCTVpicturestooperationrooms,fromwherecontrollerswouldbe

abletointervene.

TheQueensUniversityBelfastteamsaythesoftwarecouldmakeasignificant

impactoncrimeontransport.Althoughmuchoftheworkiscurrentlyatthe

theoreticalstage,theypredictthatwithinfiveyearstheirsoftwarewill

beabletoprofilepeopleastheyboardabus.Thesystemwouldthencompare

whoitthinksthesepeoplearezandwhattheyaredoing,withmoregeneral

dataonthebus*slocation,timeofdayandhistoriccrimerates.Onceit

hassiftedthisdata,itcouldbeabletoconcludewhethersomeoneisabout

tocommitanassaultandsendlivepicturestocontrollers.

DrPaulMiller,headoftheresearchprojectzsaidthe15-strongteamwere

stilldevelopinginitialdatabasestoidentifyanindividual1sgenderand

bodyshape.However,theteamsaythesystemgoesfurtherbythenlooking

forrecognisedsignsofanimminentcriminaloffence.Thesesignsinclude

someonemovingseatsshortlybeforeanassault,groupsclosinginonapassenger

1

sittingaloneandpeopleloiteringonadouble-deckersstairwellzorclose

tothedriver*scab.

Thesystemwouldonlyalertacontrollerifthesumofallofthese'1atomic

events"addeduptotheDrofileofapossiblecrime.'*Thesystemwon11be

abletosay,*thisisanincident*—butitwillbeabletopushthatvideo

streamtothetopofthequeueforsecurityanalysts[inacontrolroom]to

makeadecision,11saidDrMiller.nUltimately,mostoftheeventswillbe

benign,withnothinggoingon.That1swhyyoustillneedthehumanelement.

DrMillersaidthatlaboratorytestsongenderrecognition,basedona

databaseof4,000faces,hadprovedsuccessfulandtheprojectwouldmove

intotestingsystemsonbusesoverthenextyear."Researchshowscrimeshappen

whenthereisanopportunityandnochanceofpayback,"hesaid."Ifasecurity

analystcandirectlycommunicatewiththeassailant,totellthemtheyare

beingwatched,itwillhaveamarkedeffectontheoffender.Justoneexample

ofthisactuallyhappeningcanhaveadeterrenteffectonthecrimeratein

anarea.n

36、WhatresearchprojectistheQueensUniversityBelfastteamworkingon?

A.BusCCTVsecuritysystemstohelpspotanassaultbeforeithappens.

B.NewCCTVcameras.

C.Bussecuritycontroller.

D.Databasestoidentifybodyshape.

37、WhatstagehastheCCTVsecuritysystemreached?

A.Hadbeenusedinthebus.B.Theoreticalstage.

C.Spotexperimental.D.Notstartyet.

38、HowwouldthesystemworkaccordingtotheQueensUniversityBelfastteam?

A.ItwouldsendliveCCTVpicturestooperationrooms,fromwherecontrollers

wouldbeabletointervene.

B.Itwouldreporttothedriver.

C.Itwouldwarnpassengersabouttheincomingassault.

D.Itwoulddirectlycommunicatewiththeassailant.

39、WhichofthefollowingisNOTincludedinthesignsofallimminentcriminal

offencethatthesystemwilllookfor?

A.Movingseatsshortlybeforeanassault

B.Groupingclosinginonapassengersittingalone

C.LoiteringOnadouble-decker*sstairwell

D.Chattingwithbusdriver

40、WhichofthefollowingisNOTtrueaboutthesecuritysystemaccording

toDrPaulMiller?

A.Thesecuritysystemwouldcomparewhoitthinksthesepeopleareand

whattheyaredoing.

B.Thesystemwouldonlyalertacontrollerifthereisapossiblecrime.

C.Theysystemcannottellthisisanincidentornot.

D.Thesystemwillnotneedhumanelement.

FacebookChangesPrivacyPolicy

Facebookhasagreedtomakeworldwidechangestoitsprivacypolicyas

aresultofnegotiationswithCanada1sprivacycommissioner.

LastmonththesocialnetworkwasfoundtobreachCanadianlawbyholding

ontousers1personaldataindefinitely.Facebookhasnowagreedtomakechanges

tothewayithandlesthisinformationandbemoretransparentaboutwhat

dataitcollectsandwhy.Itwillalsomakeitclearthatuserscarldeactivate

ordeletetheiraccount.

Aswellasupdatingtheprivacypolicy,Facebookhassaiditwillmake

changesthatwillgiveusersmorecontroloverthedatatheyprovideto

third-partydevelopersofapplications,suchasgamesandquizzes.Thereare

around950,000developersin180countriesthatprovideapplicationsforthe

site.

Specifically,thechangeswillrequireapplicationstostatewhich

informationtheywishtoaccessandobtainconsentfromtheuserbeforeit

isusedorshared.

"ApplicationdevelopershavehadvirtuallyunrestrictedaccesstoFacebook

users1personalinformation,nsaidMsStoddart.

"ThechangesFacebookplanstointroducewillallowuserstocontrolthe

typesofpersonalinformationthatapplicationscanaccess.nThesitewill

alsoencourageuserstoreviewtheirprivacysettingsandmakeitclearto

usersthattheycandeleteordeactivateanaccount,andwhatthedifference

isbetweenthetwo.

Facebook1sMichaelRichtersaidifauserchosetodeactivatetheiraccount,

thesitewouldstillstoretheftinformation'?evenifitisfor10years".

"We1recommittingtothatuser.nhesaid."Wewantthemtoknowthatifthey

changetheirmindtheycanalwayscomeback."

Thesocialnetworkhassaidworkonthechangeswillbeginimmediately

buttheywouldtakearound12monthstoimplement.Theregulatorfirststarted

itsinvestigationasaresultofcomplaintsbytheCanadianInteractPolicy

andPublicInterestClinic(CIPPIC.attheUniversityofOttawa.Thecountry

isthefirsttocompleteafullinvestigationofFacebook1sprivacy

practices.Canadahasaround12millionFacebookusers,morethanonein

threeofthepopulation.

41>WhichofthefollowingisNOTincludedintothechangesthatFacebook

madetoitsprivacypolicy?

A.Tochangethewayithandlesthisinformation.

B.Tobemoretransparentaboutwhatdataitcollectsandwhy.

C.Tosetuppasswordsystem.

D.Tomakeitclearthatuserscanreleaseordeletetheiraccount.

42、WhydidFacebookagreetomakethechange?

A.Justself-systemupdating.

B.OldprivacypolicybreachesCanadianlaw.

C.Users*complaint.

D.Togainmoreusers.

43、HowwasFacebook1sprivacypolicyviolatingCanadianlaw?

A.Byholdingontouser*spersonaldataindefinitely.

B.Byholdinguser*sinfowithoutpermission.

C.Byspreadinguser*sdata.

D,Notmentioned.

44、AswellasupdatingtheprivacypolicywhatelsechangeswillFacebook

make?

A.Tosetuprestrictedaccesstogamesandquizzes.

B.Togiverestrictiontoapplicationdevelopers.

C.Togiveusersmorecontroloverthedatatheyprovidetothird-party

developersofapplications.

D.Toresearchanewdate-protectsystem

45、Whichcountryisthefirst