全国职称英语理工类B级考试真题及答案.docx
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全国职称英语理工类B级考试真题及答案
2010年全国职称英语理工类（B级）考试真题及答案
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．Patriciastaredattheothergirlswithresentment．
A．angerB．doubtC．love D．surprise
2．ThedocumentwascompiledbytheDepartmentofHealth．
A．WrittenB．printed C．attached D．sent
3．He'sspentyearscultivatingaknowledgeofart．
A．sharingB．usingC．denyingD．developing
4．We'veseenamarkedshiftinourapproachtothesocialissues．
A．clear B．regularC．QuickD．great
5.Herfatherwasaquietmanwithgracefulmanners．
A．politeB．similarC．usual D．bad
6.Iwanttoprovidemyboyswithadecenteducation．
A．good B．specialC．privateD．general
7．Intheprocess，thelightenergyconvertstoheatenergy．
A．changes B．reducesC．leaves D．drops
8．Manycitieshaverestrictedsmokinginpublicplaces．
A．limitedB．allowedC．stoppedD．kept
9．WhataremychancesofpromotionifIstayhere?
A．retirementB．advertisementC．advancementD．replacement
10．Ifweleavenow，weshouldmissthetraffic．
A．directB．stopC．mix D．avoid
11．Therewasaprofoundsilenceafterhisremark．
A．proudB．shortC．sudden D．deep
12．Ienjoyedtheplayithadacleverplotandfunnydialogues．
A．longB．boringC．originalD．humorous
13．Thethiefwasfinallycapturedtwomilesawayfromthevillage．
A．caughtB．killedC．foundD．jailed
14．Suchadatabasewouldbeextremelycostlytosetup．
A．transferB．destroyC．establishD．update
15．Thetwobankshaveannouncedplanstomergenextyear．
A．combine B．sell C．closeD．break
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?
EveryonewholivesinSanFranciscoknowsthatearthquakesarecommoninthebayareaandtheycanbedevastating．In1906，forexample，amajorquakedestroyedabout28，000buildingsandkilledhundreds，perhapsthousandsofpeople．Residentsnowwonderwhenthenext"BigOne"willstrike．It'sboundtohappensomeday．Atleastsevenactivefault（断层）linesrunthroughtheSanFranciscoarea．FaultsareplaceswherepiecesofEarth'scrust（地壳）slidepasteachother．Whenthesepiecesslip，thegroundshakes．
Toprepareforthatday,scientistsareusingnewtechniquestoreanalyzethe1906earthquakeandpredicthowbadthedamagemightbewhenthenextonehappens．
Onenewfindingaboutthe1906earthquakeisthattheSanAndreasfaultsplitapartfasterthanscientistshadassumedatthetime．Duringsmallearthquakes，faultsrupture（断裂）atabout2.7kilometerspersecond．Duringbiggerquakes，however，rupturescanhappenatratesfasterthan3.5kilometerspersecond．
Atsuchhighspeeds．massiveamountsofpressurebuildup，generatingundergroundwavesthatcancausemoredamagethanthequakeitself．LuckyforSanFrancisco，thesepressurepulses（脉冲）travelawayfromthecityduringthe1906event．Asbadasthedamagewas，itcouldhavebeenfarworse．
Lookingahead，scientistsaretryingtopredictwhenthenextmajorquakewilloccur．Recordsshowthatearthquakeswerecommonbefore1906．Sincethen，theearthquakehasbeenrelativelyquiet．Patternsinthedata，however，suggestthattheprobabilityofamajorearthquakestrikingtheBayAreabefore2032isatleast62percent．
NewbuildingsinSanFranciscoarequitesafeincaseoffuturequakes．Still，morethan84per-centofthecity'sbuildingsareoldandweak．Analysessuggestthatanothermassiveearthquakewouldcauseextensivedamage．
PeoplewholivetheretendtofeelsafebecauseSanFranciscohasremainedprettyquietforawhile．Accordingtothenewreseaych，however，it'snotamatterof"iftheBigOnewillhit"．It'sjustamatterofwhen．
16．TheSanFranciscoareaislocatedaboveseveralactivefaultlines．
A．RightB．WrongC．Notmentioned
17．The1906earthquakeinSanFranciscoisthemostsevereoneinAmericanhistory．
A．RightB．WrongC．Notmentioned
18．Thehighestspeedoffaultrupturesinthe1906quakewasmorethan3.5kilometerspersecond.
A．RightB．WrongC．Notmentioned
19．Earthquakesrarelyhappenedbefore1906．
A．RightB．Wrong C．Notmentioned
20．SanFranciscoisfullypreparedforanotherbigearthquake．
A．RightB．WrongC．Notmentioned
21．Scientistwillbeabletopredicttheexacttimeofanearthquakesoon．
A．Right B．WrongC．Notmentioned
22．AmajorearthquakestrikingSanFranciscosomedayisinevitable．
A．RightB．WrongC．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。
NaturalGas
Naturalgasisproducedfromreservoirsdeepbeneaththeearth'ssurface．Itisafossilfuel，meaningthatitisderivedfromorganicmaterialburiedintheearthmillionsofyearsago.Themaincomponentofnaturalgasismethane（甲烷）.
Thepopularityanduseofcleannaturalgashasincreaseddramaticallyoverthepast50yearsasDipelineinfrastructure（基础设施）hasbeeninstalledtodeliveritconvenientlyandeconomicallytomillionsofresidential，commercialandindustrialcustomersworldwide．Today，naturalgasserviceisavailableinall50states，andistheleadingenergychoiceforfuelingAmericanhomesandindus-tries．Morethan65millionAmericanhomesusenaturalgas．Infact，naturalgasisthemosteco-nomicalsourceforhomeenergyneeds，costingone-thirdasmuchaselectricity.Inadditiontoheat-inghomes，muchofthegasusedintheUnitedStatesisusedasarawmaterialtomanufactureawidevarietyofproducts，frompaint，tofibersforclothing，toplasticsforhealthcare，computingandfur-nishings．Naturalgasisalsousedinasignificantnumberofnewelectricity-generatingpowerplants.
Naturalgasisoneofthesafestandcleanestfuelsavailable．Itemitslesspollutionthanotherfossilfuels．dioxide（二氧化碳）andwatervapor-thesamesubstancesemittedwhenhumansex-hale．Comparedwithsomeotherfossilfuels，naturalgasemitstheleastamountofcarbondioxidein-totheairwhencombusted（燃烧）-makingnaturalgasthecleanestburningfossilfuelofall．Theindustryalsoissubjecttosubstantialfederalregulationintheareasofproductionanddistribution，whichhelpensureitisprovidedtoconsumerssafelyandcleanly．
TheUnitedStatesconsumesaboutone-thirdoftheworld'snaturalgasoutput，makingitthelar-gestgasconsumingregionintheworld．TheU．S．DepartmentofEnergy'sEnergyInformationAd-ministrationforecaststhatnaturalgasdemandwillgrowbymorethan50percentby2025.
Therearehugereservesofnaturalgasbeneaththeearth'ssurface．Thelargestreservesofnatu-ralgascanbefoundinRussia，WestandNorthAfricaandtheMiddleEast．LNG（液化天然气）hasbeenproduceddomesticallyandimportedintheUnitedStatesformorethanfourdecades.To-day，theleadingimportersofLNGareJapan，Korea，FranceandSpain.
23．Paragraph2_______________24．Paragraph3_______________
25．Paragraph4_______________26．Paragraph5_______________
A．Popularityanduseofnaturalgas B．Naturalgasreservesandsupply
C．NaturalgaspricesD．Cleanfuelofchoice
E．DisadvantagesofnaturalgasF．Naturalgasconsumption
27．Naturalgasisstoreddeep________.
28．Naturalgasisrecognizedasthemosteconomicalenergysource________.
29．Whenmanufacturingmanyproducts，peoplecommonlyusenaturalgas________.
30．Itisestimatedthatby2050thatnaturalgasdemandintheUnitedStateswillincrease________.
A．overthepast50yearsB．beneaththeearthsurface
C．bymorethan50percentD．formorethanfourdecades
E．asarawmaterial F．forhomeenergyneeds
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
WalkingtoExercisetheBrain
Doyouthinksittingandstudyingallthetimewillimproveyourgrades?
Thinkagain．Gettingsomeexercisemayhelp，too．
Newresearchwitholderpeoplesuggeststhattakingregularwalkshelpsthempayattentionbetterthaniftheydidn'texercise．
Previousresearchhadshownthatmicelearn，remember，andpayattentionbetterafterafewweeksofworkingoutonarunningwheel．Micethatexercisehavegreaterbloodflowtothebrainthanthosewhodon't．Theirbraincellsalsomakemoreconnections．
NeuroscientistsfromtheUniversityatUrbana-Champaignwantedtofindoutifthesamethingistrueforpeople．First，theymeasuredthephysicalfitnessof41adults，ages58to77，aftereachper-sonwalked1mile．Then，participantslookedatarrowsonacomputersczeenandhadtousecom-puterkeystoshowwhichwayoneparticulararrowwaspointing．
Adultswhowerephysicallyfitwerefasteratthearrowtask，andtheiranswerswerejustasac-curateastheirless-fitpeers,theresearchersfound．Thefitterparticipantsalsohadmorebloodflowtoapartoftheirbrainresponsibleforpayingattentionandmakingdecisions．
Inasecondstudy，15elderlypeoplewhocompleteda6-monthaerobic-trainingcoursewerefas-teratattentiontaskscomparedwith14seniorswhojustdidstretchingandtoningexercisesforthesameamountoftime．
So，evengoingforawalkevery2or3daysforjust10to45minutescanhelp．Thatshouldbegoodnewsforyourgrandparents．
Theeffectsofexercisingonthebrainsofyoungerpeoplehaven'tbeenstudiedyet．Still，itcan'thurttotakeoccasionalstudybreaksandgoforawalkorrunaroundwithyourfriends．Youmightevendobetterinschool．
Whateveryoudo，though，don'ttrytoreadandwalkatthesametime．Youcouldenduphurtingyourseff!
31．Walkingregularlyhelpselderlypeople_______．
A．loseweightB．becomehappier C．concentratebetterD．lookyounger
32．Aftertakingexerciseforafewwe
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