职称英语理工类B级真题及答案kj140305103737.docx

职称英语理工类B级真题及答案kj140305103737.docx

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职称英语理工类B级真题及答案kj140305103737

第1部分：

词汇选项（第1-15题，每题1分，共15分）

　　下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

　　1 Marsha confessed thatsheknownothingofcomputer.

　　A  hoped

　　B  answered

　　C  admitted

　　D  reported

　　2 Weneedto extract therelevantfinancialdata.

　　A store

　　B save

　　C review

　　Dobtain

　　3 Mr.Henleyhas accelerated hissaleofsharesoverthepastyear.

　　A held

　　B increased

　　C expected

　　D  offered

　　4 Thepolicebelievethe motive forthemurderwasjealousy.

　　A choice

　　B idea

　　C decision

　　D reason

　　5 Thehigh-speedtrainscanhavemajor impact onourlives

　　A effort

　　B problem

　　C  influence

　　D concern

　　6Hisshoeswere shined toperfection.

　　A cleared

　　B washed

　　C mended

　　D polished

　　7 We explored thepossibility ofexpansionattheconference.

　　A offered

　　B included

　　Cinvestigated

　　D  accepted

8 Thestudyalsonotesa steady declineinthenumberofcollegestudentstakingsciencecourses.

　　A continuous

　　B relative

　　C general

　　D sharp

　　9 Andersonleftthetable，remarking thathehadsomeworktodo.

　　A  saying

　　B  doubting

　　Cthinking

　　D knowing

　　10 Wehavetoactwithintheexistinglegal framework.

　　A limit

　　B  system

　　Cprocedure

　　D status

　　11 Shealways findsfaultwith everything.

　　A  simplifies

　　B  evaluates

　　C examines

　　D criticizes

　　12 Theviewfrommybedroomwindowwasabsolutely spectacular.

　　A  magnificent

　　B  general

　　C traditional

　　D strong

　　13 Atthattime，wedidnotfully grasp thesignificanceofwhathadhappened.

　　A  give

　　B  understand

　　Cattach

　　D lose

　　14 They converted thesparebedroomintoanoffice.

　　A reduced

　　B  moved

　　Cturned

　　Dreformed

　　15 Janesaidthatshecouldn't tolerate thelonghours.

　　A spend

　　B take

　　C last

　　D stand

第2部分：

阅读判断（第16-22题，每题1分，共7分）

　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：

如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.

　　Lakes,Too,FeelGlobalWarming

　　There'snodoubt:

Inthelastfewdecades,theaveragetemperatureonEarthhasbeenhigherthanit'sbeeninhundredsofyears.Aroundtheworld,peoplearestartingtomeasuretheeffectsofglobalwarming-andtryingtofigureoutwhattodoaboutit.

　　Scientistsrecentlyusedsatellitestostudythetemperaturesoflakesaroundtheworld,andtheyfoundthatlakesareheatingup.Between1985and2009,satellitesrecordedthenighttimetemperaturesofthesurfacesof167lakes.Duringthose24years,thelakesgotwarmer-byanaverageofabout0.045degreeCelsiusperyear.

　　Insomeplaces,lakeshavebeenwarmingbyasmuchas0.10degreeCelsiusperyear.Atthatrate,alakemaywarmbyafulldegreeCelsius,or1.8degreesFahrenheit,injust10years.Thatdifferencemayseemsmall-youmightnotevennoticeitinyourbathtub.Butinalake,slightlywarmertemperaturescouldmeanmorealgae,andalgaecanmakethelakepoisonoustofish.

　　Thestudyshowsthatinsomeregions,lakesarewarmingfasterthantheairaroundthem.ThisisimportantbecausescientistsoftenusemeasurementsofairtemperaturetostudyhowtheEarthiswarming.Byusinglaketemperaturesaswell,scientistscangetabetterpictureofglobalwarming.Thescientistssaydataonlakesgivescientistsanewwaytomeasuretheimpactofclimatechangearoundtheworld.

　　That'sgoingtobeuseful,sincenocountryistoobigortoosmalltoignoreclimatechange.Scientistsaren'ttheonlyonesconcerned.EveryonewholivesonEarthisgoingtobeaffectedbytherapidwarmingoftheplanet.Manyworldleadersbelievewemightbeabletodosomethingaboutit,especiallybyreducingtheamountofgreenhousegasesweputintotheair.

　　That'swhytheUnitedNationsstartedtheFrameworkConventiononClimateChange,orUNFCCC.Everyyeartheconventionmeets,andrepresentativesfromcountriesaroundtheworldgathertotalkaboutclimatechangeanddiscussglobalsolutionstothechallengesofawarmingworld.

　　16Scientisthavebeenkeepingrecordsoflaketemperaturesforover30years.

　　ARight

　　BWrong

　　CNotmentioned

　　17Thetemperaturesoflakesaroundtheworldhaveincreasedgreatlybetween1985and2009.

　　ARight

　　BWrong

　　CNotmentioned

　　18LakesseemtobewarmingfasterinAsia.

　　ARight

　　BWrong

　　CNotmentioned

　　19Aslighttemperatureincreaseinalakecouldbeharmfultofish.

　　ARight

　　BWrong

　　CNotmentioned

　　20Scientistsgenerallyfocusonairtemperatureswhenstudyingglobalwarming.

　　ARight

　　BWrong

　　CNotmentioned

　　21Globlewarmingislessthreateningtosmallcountries.

　　ARight

　　BWrong

　　CNotmentioned

　　22UNFCCC'sannualmeetingwillbeheldinMexicothisyear.

　　ARight

　　BWrong

　　CNotmentioned

　第3部分：

概括大意与完成句子（第23～30题，每题1分，共8分）

　　下面的短文后有2项测试任务：

（1）第23～26题要求从所给的6个选项中为第2～5段每段选择1个最佳标题；

（2）第27～30题要求从所给的6个选项中为每个句子确定一个最佳选项。

　　TheIPad

　　1TheIPadisatabletcomputer（平板电脑）designedanddevelopedbyApple.Itisparticularlymarketedasaplatformforaudioandvisualmediasuchasbooks,periodicals（期刊）,movies,music,andgames,aswellaswebcontent.Atabout1.5pounds（680grams）,itssizeandweightarebetweenthoseofmostcontemporarysmartphonesandlaptopcomputers.ApplereleasedtheIPadinApril2010,andsold3millionofthedevicesin80days.

　　2TheIPadrunsthesameoperatingsystemasIPodTouchandIPhone.ItcanrunitsownapplicationsaswellasonesdevelopedforIPhone.Withoutmodification,itwillonlyrunprogramsapprovedbyAppleanddistributedviaitsonlinestore.

　　3LikeIPhoneandiPodTouch,theIPadiscontrolledbyamultitouchdisplay-abreakfrommostprevioustabletcomputers,whichusesapressure-triggeredstylus（触控笔）.TheIPadusesaWi-Fidataconnectiontobrowse（浏览）theInternet,loadandstreammedia,andinstallsoftware.Somemodelsalsohavea3GwirelessdataconnectionwhichcanconnecttoGSM3Gdatanetworks.Thedevicesismanagedandsynchronized（同步）byITunesonapersonalcomputerviaUSBcable.

　　4AnIPadhasdifferentfeaturesandapplicationsonecanusetoexecutedifferentandinterestingthings.TherearelotsofIPadapplicationsthattheownercanusetoenhancethewaytheycommunicate.Someofthesearehowtousesocialnetworkingsitesandotheronlineoptions.Oneofthemostcommonusesisfore-mailservices.IPandapplicationslikeMarkdownMailallowtheadoptionofspecificandparticularoptions.Theyenabletheownertopersonalizetheiremailaccounts.

　　5WhiletheIPadismostlyusedbyconsumersitalsohasbeentakenupbybusinessusers.SomecompaniesareadoptingIPadsintheirbusinessofficesbydistributingormakingavailableIPadstoemployees.Examplesofusesintheworkplaceincludelawyersrespondingtoclients,medicalprofessionalsaccessinghealthrecordsduringpatientexams,andmanagersapprovingemployeerequests.AsurveybyFrostSullivanshowsthatIPadusageinworkplacesislinkedtothegoalsofincreasedemployeesproductivity,reducedpaperwork,andincreasedrevenue.

　　23、Paragraph2

　　24、Paragraph3

　　25、Paragraph4

　　26、Paragraph5

　　AOnlinestores

　　BDifferencesfromIPhone

　　CDisplayanddataconnection

　　DBusinessusage

　　EFeaturesandapplications

　　FOperatingsystem

　　27InApril2010theIPaddevelopedbyApplewas            .

　　28TheIPadwillonlyrunprogramsapprovedbyAppleifnot            .

　　29IPadapplicationsenabletheowner'semailaccountstobe            .

　　30IPadusageinofficesenablesemployeeproductivitytobe            .

　　Amodified

　　Bincreased

　　Cpersonalized

　　Dbrowsed

　　Edistributed

　　Freleased

第4部分：

阅读理解（第31～45题，每题3分，共45分）

　　下面有3篇短文，每篇短文后有5道题。

请根据短文回答其后面的问题，为每题确定一个最佳答案。

　　第一篇

　　CellPhones:

HangUporKeepTalking?

　　Millionsofpeopleareusingcellphonestoday.Inmanyplacesitisactuallyconsideredunusualnottouseone.Inmanycountries,cellphonesareverypopularwithyoungpeople.Theyfindthatthephonesaremorethanameansofcommunication-havingamobilephoneshowsthattheyarecoolandconnected.

　　Theexplosionsaroundtheworldinmobilephoneusemakesomehealthprofessionalworried.Somedoctorsareconcernedthatinthefuturemanypeoplemaysufferhealthproblemsfromtheuseofmobilephones.InEngland,therehasbeenaseriousdebateaboutthisissue.Mobilephonecompaniesareworriedaboutthenegativepublicityofsuchideas.Theysaythatthereisnoproofthatmobilephonesarebadforyourhealth.

　　Ontheotherhand,whydosomemedicalstudiesshowchangesinthebraincellsofsomepeoplewhousemobilephones?

Signsofchangeintheissuesofthebrainandheadcanbedetectedwithmodernscanning（扫描）equipment.Inonecase,atravelingsalesmanhadtoretireatayoungagebecauseofseriousmemoryloss.Hecouldn'trememberevensimpletasks.Hewouldoftenforgetthenameofhisownson.Thismanusedtotalkonhismobilephoneforaboutsixhoursaday,everydayofhisworkingweek,foracoupleofyears.Hisfamilydoctorblamedhismobilephoneuse,buthisemployer'sdoctordidn'tagree.

　　Whatisitthatmakesmobilephonespotentiallyharmful?

Theanswerisradiation.High-techmachinescandetectverysmallamountsofradiationfrommobilephones.Mobilephonecompaniesagreethatthereissomeradiation,buttheysaytheamountistoosmalltoworryabout.

　　Asthediscussionabouttheirsafetycontinues,itappearsthatit'sbesttousemobilephoneslessoften.Useyourregularphoneifyouwanttotalkforalongtime.Useyourmobilephoneonlywhenyoureallyneedit.Mobilephonescanbeveryusefulandconvenient,especiallyinemergencies.Inthefuture,mobilephonesmayhaveawarninglabelthatsaystheyarebadforyourhealth.Sofornow,it'swisenot