职称英语理工B真题及答案.docx
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职称英语理工B真题及答案
2007年职称英语理工类b级考试试题及答案
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.Ihavebeentryingto quit smoking.
A.giveup B.pickup C.buildup D.takeup
2.Reliefworkers were shocked bywhattheysaw.
A.moved B.touched C.surprised D.worried
3.Theweatherisaconstant subject ofconversationinBritain.
A.question B.problem C.title D.topic
4.Thisisnot typical ofEnglish,butisafeatureoftheChineselanguage.
A.particular B.characteristic C.remarkable D.idiomatic
5.Itis virtually impossibletopersuadehimtoapplyforthejob.
A.simply B.almost C.totally D.completely
6.Thesearedefensivebehaviorpatterns which derive fromourfears.
A.stem B.rely C.develop D.grow
7.Onlyasmallminorityofthementallyillare liable toharmthemselvesorothers.
A.easy B.possible C.likely D.difficult
8.Theyhavethe capability todestroytheenemyinafewdays.
A.possibility B.necessity C.ability D.probability
9.Wehaveneverseensuch gorgeous hills.
A.beautiful B.stretching C.spreading D.rolling
10.Theleaveshavebeensweptintohuge heaps.
A.loads B.layers C.pyramids D.piles
11.Thenewswill horrify everyone.
A.attract B.terrify C.tempt D.excite
12.Thearticle sketched themajoreventsofthedecade.
A.described B.offered C.outlined D.presented
13.Iwon't tolerate thatkindofbehavior.
A.bear B.receive C.admit D.take
14.Theirstyleofplayingfootballis utterly different.
A.barely B.scarcely C.hardly D.totally
15.Hersister urged hertoapplyforthejob.
A.advised B.caused C.forced D.promised
参考答案：
1.A2.C3.D4.B5.B
6.A7.C8.C9.A10.D11.B
12.C13.A14.D15.A
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
参考答案：
16.A17.A18.B19.C20.C21.B
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。
MemoryTest
1“Iamgoingtogiveyoufivetechniquesthatwillenableyoutorememberanythingyouneedtoknowatschool,”promisedlecturerlanRobinsontoahundredschoolchildren.Heslappedhishanddownonthetable.“WhenI’vefinishedintwohours’time,yourworkwillbefarmoreeffectiveandproductive.Anyonenotinterested,leavenow.”Theentireroomsatstill.
2RobinsoncallshimselftheMindMagician（魔术师）.Hespecializesindoingmagictricksthatlooktotallyimpossible,andthenherevealsthattheyinvolvenothingmoremysteriousthangoodold-fashionedtrickery（骗术）.“Ihavealwaysbeeninterestedintricksinvolvingmemory-beingabletoreeloff（一口气说出）theorderofcardsinapack,thatsortofthing,”heexplains.
3Robinsonwasalreadylecturingtoschoolsonhismagictechniqueswhenitstruckhimthatstudentsmightfindmemorytechniquesevenmorevaluable.“Itwasn’tdifficultareatomoveinot,asthestuff’sallthereinbooks.”Sohesummarizedeverythingtomakeatwo-hourlectureaboutfivetechniques.
4“Youwanttolearnalistofahundredthings?
Athousand?
Noproblem,”saysRobinson.Thescandalisthateverychildisnottaughtthetechniquesfromthebeginningoftheirschoollife.Theschoolchildrenwhowerewatchinghimthoughtitwasbrilliant.“IwishI’dbeentoldthisearlier,”commentedMark,afterRobinsonhadshownthemhowtoconstruct“mentaljourneys”.
5Essentially,youvisualize（想象）awalkdownastreet,oratriproundaroom,andpickthepointswhereyouwillputthethingsyouwanttoremember-thelamppost,thefruitbowl.Thenineachlocationyouputavisualrepresentationofyourlist-phrasalverbs,historicaldates,whatever-makingthemasstrangeaspossible.Itisthatsimple,anditworks.
6Thereactionofschoolshasbeenuniformlyenthusiastic.“Thepupilsbenefitedenormouslyfromlan’spresentation,”saysDrJohnston,headoftheschoolwhereRobinsonwasspeaking.“ldeallyweshouldrunaregularclassinmemorytechniquessopupilscanpickitupgradually.”
23.Paragraph2_________.
24.Paragraph3_________.
25.Paragraph4_________.
26.Paragraph5_________.
A.Goodresults
B.Anancientskill
C.Gainingattention
D.Memorytricks
E.Alectureonmemorytechniques
F.Waystoimprovememory
27.Thememorytechniquesusedarenomorecomplexthantheold___.
28.Robinsontaughtchildrentouse“mentaljourneys”toimprove___.
29.Robinsontoldthepupilsthatallthememorytechniquescouldbefoundin___.
30.Theschoolchildrengotalotfromthemagician’s___.
A.books
Bl.ecture
C.tricks
D.facts
E.memory
F.list
参考答案：
23.D24.E25.A26.F27.C28.E29.A30.B
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RenewableEnergySources
Todaypetroleum（石油）providesaround40%oftheworld’senergyneeds,mostlyfuellingautomobiles.Coalisstillused,mostlyinpowerstations,tocoverone-quarterofourenergyneeds,butitistheleastefficient,unhealthiestandmostenvironmentallydamagingfossilfuel（矿物燃料）.Naturalgasreservescouldfillsomeofthegapfromoil,butreservesofthatwillnotlastintothe22ndcenturyeither.Mostexpertspredictwewillexhausteasilyaccessiblereserveswithin50years.Less-pollutingrenewableenergysourcesofferamorepracticallong-termenergysolution.“Renewable”referstothefactthattheseresourcesarenotusedfasterthantheycanbereplaced.
Hydroelectric（水力发电的）powerisnowthemostcommonformofrenewableenergy,supplyingaround20%ofworldelectricity.China’sThreeGorgesDamisthelargestever.AtfivetimesthesizeoftheUS’sHooverDam,its26turbines（涡轮机）willgeneratetheequivalentenergyof18coal-firedpowerstations.Itwillsatisfy3%ofChina’sentireelectricitydemand.
In2003,thefirstcommercialpowerstationtousetidal（潮汐的）currentsintheopenseaopenedinNorway.Itisdesignedlikewindmill（风车）,butotherstaketheformofturbines.
Aspricesfall,windpowerhasbecomethefastestgrowingtypeofelectricitygeneration-quadrupling（翻两番）worldwidebetween1999and2005.Modernwindfarmsconsistofturbinesthatgenerateelectricity.Thoughitwillbemoreexpensive,thereismorethanenoughwindtoprovidetheworld’sentireenergyneeds.Windfarmscomeinonshoreandoffshoreforms.Theycanoftenendupatspotsofnaturalbeauty,andareoftenunpopularwithresidents.Andturbinesarenottotallyharmless-theycaninterferewithradar,alterclimateandkillseabirds.ScotlandisbuildingEurope’slargestwindfarm,whichwillpower200,000homes.TheUK’sgoalistogenerateone-fifthofpowerfromrenewablesources,mainlywind,by2020.Butthismaycauseproblems,becausewindisunreliable.
31.Accordingtothepassage,whichofthefollowingisthemostpollutingenergyresource?
A.Petroleum.B.Coal.
C.NaturalgasD.Water.
32.China’sThreeGorgesDam
A.isthefirsthydroelectricdamintheworld.
B.isofthesamesizeastheUS’sHooverDam.
C.cangeneratearound3%ofworldelectricity.
D.isthelargesthydroelectricdamintheworld.
33.Whichcountrytooktheleadinmakinguseoftidalcurrentstoproducepowerin2003?
A.TheUK.B.China.
C.Norway.D.TheUS.
34.Oneoftheproblemswithwindfarmsisthat
A.thereisnotenoughwind.
B.windisnotreliable.
C.theycanonlybebuiltonthesea.
D.theymightinfluencetheworldeconomy.
35.Accordingtothepassage,resourceslikewindare
A.renewable.B.recyclable.
C.damaging.D.scarce.
参考答案：
31.B32.D33.C34.B35.A
第二篇Hurricane（飓风）Katrina
Ahurricaneisafiercelypowerful,rotating（旋转的）formoftropicalstormthatcanbe124to1,240milesindiameter.ThetermhurricaneisderivedfromHurican,thenameofanativeAmericanstormgod.Hurricanesaretypicalofacalmcentralregionoflowpressurebetween12to60milesindiameter,knownastheeye.Theyoccurintropicalregions.Overitslifetime,oneofthesecanreleaseasmuchenergyas10,000nuclearbombs.
Theseedforhurricaneformationisacluster（聚集）ofthunders
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