职称英语考试历年真题理工类C级京华网校.docx
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职称英语考试历年真题理工类C级京华网校
2007年职称英语考试真题及答案（理工类C级）
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.Atmidnight,wewerearousedbyaknockatthedoor.
A.irritated B.awakened C.arisen D.annoyed
2.Shewasawardedaprizeforthefilm.
A.given B.rewarded C.sent D.reminded
3.Smokingwillbebannedinallpublicplaceshere.
A.forbidden B.allowed C.permitted D.promoted
4.Thatguyisintelligengbutabitdull.
A.strange B.special C.quiet D.boring
5.Sheisahighlysuccessfulteacher.
A.fairly B.rather C.very D.moderately
6.Weshouldnotsacrificeenvironmentalprotectionstofostereconomicgrowth.
A.reduce B.promote C.realize D.give
7.Thereisagrowinggapbetweentherichandthepoor.
A.conflict B.tension C.gulf D.confrontation
8.Iamverygratefultoyouforyourassistance.
A.helpful B.hopeful C.pitiful D.thankful
9.Youwillbemeetingherpresently.
A.shortly B.currently C.lately D.probably
10.Attitudestomentalillnesshaveshiftedinrecentyears.
A.displayed B.shown C.changed D.demonstrated
11.Ihavebeentryingtoguitsmoking.
A.giveup B.pickup C.buildup D.takeup
12.Reliefworkerswereshockedbywhattheysaw.
A.moved B.touched C.surprised D.worried
13.TheweatherisaconstantsubjectofconversationinBritain.
A.question B.problem C.title D.topic
14.ThisisnottypicalofEnglish,butisafeatureoftheChineselanguage.
A.particular B.characteristic C.remarkable D.idiomatic
15.Itisvirtuallyimpossibletopersuadehimtoapplyforthejob.
A.simply B.almost C.totally D.completely
第2部分：
阅读判断（第16~22题，第题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.
BlackHoles
Mostscientistsagreethatblackholesexistbutarenearlyimpossibletolocate.Ablackholeintheuniverseisnotasolidobject,likeaplanet,butitisshapedlikeasphere（球体）.Astronomers（天文学家）thinkthatatthecenterofablackholethereisasinglepointinspacewithinfinite（无限的）density（稠密）.Thissinglepointiscalledasingularity（奇点）.Ifthesingularitytheoryiscorrect,itmeansthatwhenamassivestarcollapses,allthematerialinitdisappearsintothesingularity.Thecenterofablackholewouldnotreallybeaholeatall,butaninfinitelydensepoint.Anythingthatcrossestheblackholeispulledinbyitsgreatgravity.
Althoughblackholesdoexist,theyaredifficulttoobserve.Thesearethereasons.
●Nolightoranythingelsecomesoutofblackholes.Asaresult,theyareinvisibletoatelescope.
●Inastronomicalterms,blackholesaretruly.Forexample,ablackholeformedbythecollapseofagiantstarwouldhaveaneventhorizon（视界）only18milesacross.
●ThenearestblackholeswouldbedozensoflightyearsawayfromEarth.Onelightyearisabout6trillion（万亿）miles.Eventhemostpowerfultelescopescouldnotpickoutanobjectsosmallatsuchagreatdistance.
In1994theHubbleSpaceTelescopeprovidedevidencethatblackholesexist.Therearestillanswerstobefound,however,soblackholesremainoneofthemysteriesoftheuniverse.
16.Blackholesarepartofspace.
A.Right B.Wrong C.Notmentioned
17.Blackholesexistbutaredifficulttoobserve.
A.Right B.Wrong C.Notmentioned
18.Thecenterofablackholeisempty.
A.Right B.Wrong C.Notmentioned
19.Theattractionoftwolargestarsleadstogravity.
A.Right B.Wrong C.Notmentioned
20.Thesunistheheavieststarintheuniverse.
A.Right B.Wrong C.Notmentioned
21.Thenearestblackholesarehundredsoflightyearsawayfromus.
A.Right B.Wrong C.Notmentioned
22.TheHubbleSpaceTelescopehelpsscientiststounderstandthenatureoftheuniverse.
A.Right B.Wrong C.Notmentioned
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1个最佳选项。
UnlockingtheHumanGenome（基因组）
1Aprojecttounlocksecrets-whatscientistcouldresistthatchallenge?
ThisiswhatmanyscientistsaredoingastheyworkontheHumanGenomeProject.Theaimoftheprojectistodecode（破译）allofthesome100,000genesinthehumanbody.ScientistsareusingDNAfingerprintingtechniquestodothedecoding.
2DNAisthesubstancefoundinthechromosomes（染色体）ofacell.Achromosomeisachainofgenes.Eachgenecarriesapieceofgeneticinformation.Atanyonemomentinacell,thousandsofgenesareturnedonandofftoproduceproteins（蛋白质）.Thechallengeforscientistsistofindoutwhatroleeachgeneplaysinproteinproduction.Atsomepointthisdecodingwillbecomplete.Thenscientistswillhaveamapofanidealgenome,orapictureofthetotalgeneticnatureofahumanbeing.Theidealgenomeiscalledaconsensus（交感）genome.Everythingworkswellinaconsensusgenome.
3Butnooneintheworldhasaconsensusgenome.Everyone'sgenomeisdifferentfromtheideal.Thesedifferencesarereferredtoasgeneticmutations（突变）.Geneticmutationsinaperson'sgenomemeanthatthepersonhasagreaterthanaveragechanceofsufferingfromhealthproblems.Someproblemsarenotlife-threatening.Thesewouldincludethingslikecolorblindness,ormildheadaches.Otherproblemsareserious,suchasheartdisease,orcancer.
4Itwilltakeyearstoidentifytheroleofeachofthe100,000genes,Theshort-termgoaloftheprojectistofindthephysicalandmentalhealthproblemsapersonislikelytoencounterduringhisorherlifetime.Thelong-termgoalistohaveeachpersonlivealonger,healthierlife.
23.paragraph1 .
24.paragraph2 .
25.paragraph3 .
26.paragraph4 .
A HowdoesDNAwork?
B WhatistheHumanGenomeProjectabout?
C HowaretheDNAsamplescollected?
D WhatarethegoalsoftheHumanGenomeProject?
E Whatistheroleofeachgene?
F Whataretheconsequencesofgeneticmutations?
27.TheHumanGenomeProjectistryingtomapallthatmakeushuman____.
28.Decodingthehuman genomeisachallengeto____.
29.Geneticmutationsinaperson'sgenomemayaffect____.
30.Scientistsaretryinghardtodiscover___ofeachofthegenesinourbody.
A thatperson'shealth
B ascientificanswer
C scientficresearchers
D thegenes
E thefunction
F thesize
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。
请根据短文内容，为每题确定1个最佳选项。
第一篇
MotoringTechnology
1.2millionroaddeathsworldwideoccureachyear,plusafurther50millioninjuries.Toreducecarcrashrate,muchresearchnowisfocusedonsafetyandnewfuels-thoughsomeelectricvehicleandbiofuelresearchaimsatgoingfaster.
Travellingatspeedhasalwaysbeendangerous.Oneadvancedareaofresearchinmotoringsafetyistheuseofdigitalin-carassistants.Theycanensureyoudon'tmissimportantroadsignsorfallasleep.Mostcrashesresultfromhumanandnotmechanicalfaults.
Somesafetydevelopmentsaimtoimproveyourvision.Radarcanspotobstaclesinfog,whileothertechnology"seesthrough"bigvehiclesblockingyourview.
Andimprovementstoseatbelts,pedal（脚踏）controlsandtyresaremakingdrivingsmootherandsafer.Thecolourofacarhasbeenfoundtobelinkedwithsafety,ashave,lesssurprisingly,sizeandshape.
Butwhateverisinthefueltank,youdon'twantathiefinthedrivingseatandtherehavebeenmanyinnovations（创新）.Satellitetrackingandremotecommunicationscanalsocomeintoplayifyoucrash,automaticallycallingforhelp.
Accidentscausemanytrafficjams,buttherearemoresubtleinterplaysbetweenvehiclesthatcancausejamsevenonaclearbutbusyroad.Suchjamscanbeanalyzedusingstatisticaltools.Roboticdriverscouldbeprogrammedtomaketrafficflowsmoothlyandwillperhapsonedaybeeveryons'spersonalchauffeur（司机）,buttheirlatesteffortssuggestthatwon'tbesoon.
31.Toreducecarcrashrate,manyscientistsareworkinghardto
A.designfullyautomaticcars.
B.developfasterelectricvehicles.
C.analyzeroaddeathsoccurringworldwideeachyear.
D.improvethesafetyofcarsanddevelopnewfuels.
32.Accordingtothesecondparagraph,mostroadaccidentshappendueto
A.heavytraffic.
B.humanmistakes.
C.enginefailure.
D.badweather.
33.WhichofthefollowingsafetydevelopmentsisNOTmentionedinthepassage?
A.Windscreensthatcanhelpdriverstoimprovetheirvision.
B.Radarsthatcanhelpdriverstoseeobstaclesinfog.
C.Devicesthatcanhelpdriverstoseethroughbigvehicles.
D.Improvementsinseatbelts,pedalcontrolsandtyres.
34.Satellitetrackingandremotecommunicationsystemscnabeusedto
A.reduceoilconsumption.
B.removetheobstaclesontheroad.
C.callforhelpwhenone'scarcrashes.
D.helpdriversgetoutofatrafficjam.
35.Whichofthefollowingstatementsistrueofroboticdrivers?
A.Itwilltakesometimebeforeroboticdriversareavailable.
B.Roboticdriversarenotallowedtodriveonbusyroads.
C.Roboticdriverscanneverreplacehumandrivers.
D.Roboticdriversaretooexpensivetouse.
第二篇
GoodTableManners
Mannersplayanimportantpartinmakingafavorableimpressionatthedinnertable.Herearesomegeneralrules:
Napkin（餐巾）use
Themealbeginswhenthehostunfoldshisorhernapkin.Thisisyoursignaltodothesame,soplaceyournapkinonyourlap.Unfolditcompletelyifitisasmallnapkin,orinhalf,lengthwise（纵向地）,ifitisalargedinnernapkin.
Ifyouneedtoleavethetableduringthemeal,placeyournapkinonyourchairasasignaltoyourserverthatyouwillbereturning.Oncethemealisover,placeyournapkinneatlyonthetabletotherightofyourdinnerplate.Donotrefoldit.
Useanapkinonlyforyourmouth.Neveruseitforyournose,faceorforehead.
Useofutensils（餐具）
Startwiththeknife,forkorspoonfurthestfromy
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