全国职称英语等级考试试题及答案理工类B级Word文件下载.docx
《全国职称英语等级考试试题及答案理工类B级Word文件下载.docx》由会员分享，可在线阅读，更多相关《全国职称英语等级考试试题及答案理工类B级Word文件下载.docx（10页珍藏版）》请在冰豆网上搜索。
A.simply B.almost C.totally D.completely
6.Thesearedefensivebehaviorpatterns
whichderive
fromourfears.
A.stem B.rely C.develop D.grow
7.Onlyasmallminorityofthementallyillareliabletoharmthemselvesorothers.
A.easy B.possible C.likely D.difficult
8.Theyhavethecapability
todestroytheenemyinafewdays.
A.possibility B.necessity C.ability D.probability
9.Wehaveneverseensuchgorgeoushills.
A.beautiful B.stretching C.spreading D.rolling
10.Theleaveshavebeensweptintohugeheaps.
A.loads B.layers C.pyramids D.piles
11.Thenewswillhorrifyeveryone.
A.attract B.terrify C.tempt D.excite
12.Thearticlesketchedthemajoreventsofthedecade.
A.described B.offered C.outlined D.presented
13.Iwon'
ttoleratethatkindofbehavior.
A.bear B.receive C.admit D.take
14.Theirstyleofplayingfootballisutterlydifferent.
A.barely B.scarcely C.hardly D.totally
15.Hersisterurgedhertoapplyforthejob.
A.advised B.caused C.forced D.promised
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.
18.Thecenterofablackholeisempty.
19.Theattractionoftwolargestarsleadstogravity.
20.Thesunistheheavieststarintheuniverse.
21.Thenearestblackholesarehundredsoflightyearsawayfromus.
22.TheHubbleSpaceTelescopehelpsscientiststounderstandthenatureoftheuniverse.
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,andthenhe
revealsthattheyinvolvenothingmoremysteriousthangoodold-fashionedtrickery（骗术）."
Ihavealways
beeninterestedintricksinvolving
memory-beingabletoreeloff（一口气说出）theorderofcardsinapack,thatsortofthing,"
he
explains.
3Robinsonwasalready
lecturingtoschoolsonhismagictechniqueswhenitstruckhimthatstudentsmightfindmemorytechniquesevenmorevaluable."
Itwasn'
tdifficultareatomoveinot,asthestuff'
sallthereinbooks."
Sohesummarizedeverythingtomakeatwo-hourlectureaboutfivetechniques.
4"
Youwanttolearnalistofahundredthings?
Athousand?
Noproblem,"
saysRobinson.Thescandalisthateverychildisnottaughtthetechniquesfromthebeginningoftheirschoollife.Theschoolchildrenwhowerewatchinghimthoughtitwasbrilliant."
IwishI'
d
beentoldthisearlier,"
commentedMark,afterRobinsonhadshownthemhowtoconstruct"
mentaljourneys"
.
5Essentially,youvisualize（想象）awalkdownastreet,oratriproundaroom,andpickthepointswhereyouwillputthethingsyouwanttoremember-thelamppost,thefruitbowl.Thenineachlocationyouputavisualrepresentationofyourlist-phrasalverbs,historicaldates,whatever-makingthemasstrangeaspossible.Itisthatsimple,anditworks.
6Thereactionofschoolshasbeenuniformlyenthusiastic."
Thepupilsbenefitedenormouslyfromlan'
spresentation,"
saysDrJohnston,headoftheschoolwhereRobinsonwasspeaking."
ldeallyweshouldrunaregularclassin
memorytechniquessopupilscanpickitupgradually."
23.Paragraph2 .
24.Paragraph3 .
25.Paragraph4 .
26.Paragraph5 .
A Goodresults
B Anancientskill
C Gainingattention
D Memorytricks
E Alectureonmemorytechniques
F Waystoimprove
memory
27.Thememorytechniquesusedarenomorecomplexthantheold.
28.Robinsontaughtchildrentouse"
toimprove.
29.Robinsontoldthepupilsthatallthememorytechniquescouldbefoundin.
30.Theschoolchildrengotalotfromthemagician'
s.
A books
B lecture
C tricks
D facts
E memory
Flist
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.
In,thefirstcommercialpowerstationtousetidal（潮汐的）currentsintheopenseaopenedinNorway.Itisdesignedlikewindmill（风车）,butotherstaketheformofturbines.
Aspricesfall,windpowerhasbecomethefastestgrowingtypeofelectricitygeneration-quadrupling（翻两番）worldwidebetween1999and.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.Naturalgas
D.Water.
32.China'
sThreeGorgesDam
A.isthefirsthydroelectricdamintheworld.
B.isofthesamesizeastheUS'
sHooverDam.
C.cangeneratearound3%ofworldelectricity.
D.isthelargesthydroelectricdamintheworld.
33.Whichcountrytooktheleadinmakinguseoftidalcurrentstoproducepowerin?
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.
第二篇
Hurricane（飓风）Katrina
Ahurricaneisafiercelypowerful,rotating（旋转的）formoftropicalstormthatcanbe124to1,240milesindiameter.ThetermhurricaneisderivedfromHurican,thenameofanativeAmericanstormgod.Hurricanesaretypicalofacalmcentralregionoflowpressurebetween12to60milesindiameter,knownastheeye.Theyoccurintropicalregions.Overitslifetime,oneofthesecan
releaseasmuchenergyas10,00
升级会员 