职称英语考试理工类C级考试真题及答案解析.docx

职称英语考试理工类C级考试真题及答案解析.docx

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职称英语考试理工类C级考试真题及答案解析

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2015年职称英语考试理工类（C级）考试真题及答案解析

　　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．Thecompanyhastherighttoendhisemploymentatanytime．

　　A．provide

　　B．stop

　　C．offer

　　D．continue

　　2．Intheprocess,thelightenergyconvertstoheatenergy．

　　A．reduces

　　B．drops

　　C．leaves

　　D．changes

　　3．Shegaveupherjobandstartedwritingpoetry．

　　A．abandoned

　　B．lost

　　C．took

　　D．created

　　4．Wearehappytoreportthatbusinessisboomingthisyear．

　　A．risky

　　B．successful

　　C．failing

　　D．open

　　5．Wehavebeenthroughsomeroughtimestogether．

　　A．long

　　B．happy

　　C．difficult

　　D．short

　　6．Thethiefwasfinallycapturedtwomilesawayfromthevillage．

　　A．found

　　B．killed

　　C．jailed

　　D．caught

　　7．WhataremychancesofpromotionifIstayhere?

　　A．retirement

　　B．advertisement

　　C．replacement

　　D．advancement

　　8．Iproposethatwediscussthisatthenextmeeting．

　　A．suggest

　　B．demand

　　C．order

　　D．request

　　9．RodmanmetwithTonytotryandsettlethedisputeoverhiscontract．

　　A．solve

　　B．avoid

　　C．mark

　　D．involve

　　10．Canyougiveaconcreteexampletosupportyouridea?

　　A．specific

　　B．real

　　C．special

　　D．good

　　11．Itwasafascinatingpairing,withcleveruseofcolorandlight．

　　A．large

　　B．wonderful

　　C．new

　　D．familiar

　　12．Wehaveseenamarkedshiftinourapproachtothesocialissues．

　　A．quick

　　B．regular

　　C．clear

　　D．great

　　13．1wasshockedwhenIsawthesizeofthetelephonebill．

　　A．excited

　　B．angry

　　C．lost

　　D．surprised

　　14．Thepolicetookfingerprintsandidentifiedthebody．

　　A．recognized

　　B．missed

　　C．discovered

　　D．touched

　　15．Ifwelcavenow,weshouldmissthetraffic．

　　A．mix

　　B．stop

　　C．avoid

　　D．direct

　　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。

　　AGreatQuakeComing?

　　EveryonewholivesinSanFranciscoknowsthatearthquakesarecommoninthebavarea．Theyhadkeendevastatingin1906，forexample，amajorquakedestroyedabout28．000buildingsandkilledhundreds，perhapsthousandsofpeople．Residentsnowwonderwhenthenext"bigone"willstrike．It'sboundtohappensomeday．Atleastsevenactivefault（断层）linesrunthroughtheSanFranciscoarea．Faultsareplaceswherepiecesofearth'scrust（地壳）slidepasteachother．Whenthesepiecesslip，thegroundshakes．

　　Toprepareforthatday。

scientistsareusingnewtechniquestoreanalyzethe1906earthquakeandpredicthowbadthedamagemightbewhenthenextonehappens.Onenewfindingaboutthe1906quakeisthattheSanAndreasFaultsplitapartfasterthanscientistshadassumedatthetime．Duringsmallearthquakes，faultsruptureatabout2．7kilometerspersecond．Duringbiggerquakes，however，rupturescanhappenatratesfasterthan3.5kilometerspersecond．

　　Atsuchhighspeeds，massiveamountsofpressurebuildup，generatingundergroundwavesthatcancausemoredamagethanthequakeitself．LuckyforSanFancisco，thesepressurepulses（脉冲）traveledalwayfromthecityduffngthe1906event．Asbadasthedamagewas，itcouldhavebeenfarWorse．

　　Lookingahead，scientistsaretryingtopredictwhenthenextmajorquakewilloccur.Recordsshowthatearthquakeswerecommonbefore1906event．Sincethen，theareahasbeenrelativelyquiet．Pattemsinthedata，however，suggestthattheprobabilityofamajorearthquakestrikingthebayareabefore2032isatleast62percent．

　　NewbuildingsinsanFranciscoarequitesafeincaseoffuturequakes．Still，morethan84percentofthecity'sbuildingsareoldandweak．Analysessuggestthatanothermassiveearthquakewouldcauseextensivedamage．

　　PeoplewholivetheretodaytendtofeelsafebecauseSanFranciscohasremainedprettyqmetforawhile．Accoedingtothenewresearch，however，it'snotamatterofwhetherthebigonewillhit.It'sjustamatterofwhen．

　　16.TheSanFranciscoareaislocatedaboveseveralactivefaultlines．

　　A．right

　　B．wrong

　　C．notmentiond

　　17．The1906earthquakeinSanFranciscoisthemostsevereoneinAmericanhistory．

　　A．fight

　　B．wrong

　　C．notmentioned

　　18．Thehighestspeedoffaultrupturesinthe1906quakewasmorethan3．5kilometerspersecond

　　A．fight

　　B．wrong

　　C．notmentioned

　　19．EarthquakesrarelyhappenedinSanFranciscobefore1906．

　　A．fight

　　B．wrong

　　C．notmentioned

　　20．SanFranciscoisfullypreparedforanotherbigearthquake．

　　A．right

　　B．wrong

　　C．notmentioned

　　21．Scientistswillbeabletopredicttheexacttimeofanearthquakesoon．

　　A．right

　　B．wrong

　　C．notmentioned

　　22．AmajorearthquakestrikingSanFranciscosomedayisinevitable．

　　A．right

　　B．wrong

　　C．notmentiond

　　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1～4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1个最佳选项。

　　CellPhones

　　1．Believeitornot，cellphoneshavebeenaroundforoveraquarterofacentury．ThefirstcommercialcellphonesystemwasdevelopedbytheJapanesein1979．Butcellphoneshavechangedalotsincethattime．Theearlycellphoneswerebigandheavybuttheyhavedevelopedintosmallandlightpalm-sizedmodels．Therehavebeenhugedevelopmentsintheirfunctions，too．Wehavehadcellforwarding，textmessaging，answeringservicesandhands-freeuseforyears，butnowtherearecountlessnewfacilities，suchasinstantaccesstotheinternetandreceivingandsendingphotos．

　　2．Cellphoneshavebecomeverycommoninourlives；recentstatisticssuggestasmanyasoneinthreepeopleontheplanetnowhaveacellphone，andmostofthemsaytheycouldn'tlivewithoutone．Cellphonesareusedineveryareaofourlivesandhavebecomeanecessarytool，usedforessentialarrangements，socialcontactandbusiness．Theyhavemadeiteasiertocallforhelponthehighway．Theyhavemadeitpossibletokeepintouchwithpeople"onthemove"whenpeoplearetraveling．

　　3．Cellphoneshavemadecommunicationeasierandhavereducedtheneedforfamilyarguments．Wecanusecellphonestoletourfamilyknowwe'llbelateorifthere'sachangeofplanoranemergency．Cellphoneshaveeasedtheworriesofmillionsofparentswhentheirteenagersareoutlate，theycannowcontacttheirchildrenatanytime．

　　4．Thisdoesnotmeanthatcellphonesareallgoodnews．Theyhavebroughtwiththemanumberofnewheadachesfortheirowners：

itcostsalottoreplacestolenphones，somethingthatisbecomingafrequentoccurrence，andhaveyoueverseensuchhugephonebills?

Moreserious，however，isthepotentialhealthproblemtheybring：

therearefearsthatradiationfromthephonesmaycausebraintumor（肿瘤）。

Thismaybeatimebombwaitingtohappentoyoungerpeoplewhohavegrownupwithcellphonesthattheysimplycan'tlivewithout．

　　23．Paragraph1_________________

　　24．Paragraph2_________________

　　25．Paragraph3________________

　　26．Paragraph4_________________

　　A．Cellphonesandthefamily

　　B．Commercialcellphonesystems

　　C．Cellphonesineverydaylife

　　D．Cellphonesforteenagers

　　E．Historyofcellphones

　　F．Problemswithcellphones

　　27．Nowadayscellphonesareequippedwith_______________

　　28．Cellphonesarecommoninourlivesandhavebecome________________

　　29．Wecanusecellphonestocommunicatewithotherswhenweencounter_________________

　　30．Inspiteofmanybenefits，cellphoneshavebroughtfortheirowners_________________

　　A．anecessity．

　　B．anemergency．

　　C．anumberofnewheadaches．

　　D．familyarguments．

　　E．bigandlightpalm-sizedmodels．

　　F.countlessnewfacilities

　　第4部分：

阅读理解（第3l一45题，每题3分，共45分）

　　下面有3篇短文，每篇短文后有5道题。

请根据短文内容，为每题确定1个最佳选项。

　　第一篇

　　ArcticMelt

　　Earth'sNorthandSouthPolesalefamousforbeingcoldandicy．Lastyear，however，theamountoficeintheArcticOceanfeUt0arecordlow．

　　Normally，icebuildsinArcticwatersaroundtheNorthPoleeachwinterandshrinksduringthesummer．Butformanyyears，theamountoficeleftbytheendofsummerhasbeendeclining．

　　Since1979，eachdecadehasseenan11．4percentdropinendofsummericecover．Between1981and2000，iceintheArcticlost22percentofitsthickness，becoming1．13metersthinner．

　　Lastsummer，Arcticseaicereacheditsskimpiestlevelsyet．Bytheendofsummer2007，theicehadshrunktocoveriust4．2millionsquarekilometers．That's38percentlessareathantheaveragecoveratthattimeofyear．Andit'saverylarge23percentbelowthepreviousrecordlow，whichwassetjust2yearsago．Thiscontinuingtrendhasscientistsconcerned．

　　Theremaybeseveralreasonsfortheicemelt，saysJinlunZhang，anoceanographerattheUniversityofWashingtonatSeattle．UnusuallystrongwindsblewthroughtheArcticlastsummer．ThewindspushedmuchoftheiceoutofthecentralArctic．leavingalargeareaofthiniceandopenwater．

　　ScientistsalsosuspectthatfewercloudscovertheArcticnowthaninthepast．Clearerskiesallowmoresunlighttoreachtheocean．Theextraheatwarnlsboththewaterandtheatmosphere．InpartsoftheArcticOceanlastyear，surfacetemperatureswere3．5℃warmerthanaverageand1．5℃warmerthanthepreviousrecordhigh．

　　Withbothairandwatergettingwarmer，theiceismeltingfrombothaboveandbelow．InsomeDarts0ftheBeaufortSea，northofAlaskaandwesternCanada，icethatmeasured3．3metersthickatthebeginningofthesummermeasuredjust50centimetersbyseason'send．

　　Thenewmeasurementssuggestthatmeltingisfarmoreseverethanscientistshaveseenbyjustlookingaticecoverfromabove，saysDonaldK．Perovich，ageophysicistattheU．S．ArmyColdRegionsResearchandEngineeringLaboratoryinH