全国职称英语等级考试理工类A真题Word文件下载.docx
- 文档编号:16754499
- 上传时间:2022-11-25
- 格式:DOCX
- 页数:12
- 大小:26.92KB
全国职称英语等级考试理工类A真题Word文件下载.docx
《全国职称英语等级考试理工类A真题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理工类A真题Word文件下载.docx(12页珍藏版)》请在冰豆网上搜索。
4.Hisprofessionalcareerspanned16years.
A.startedB.changed C.lastedD.moved
5.Thesymptomsofthediseasemanifestedthemselvestendayslater.
A.easedB.improved C.relievedD.appeared
6.Thegroupdoesnotadvocatetheuseofviolence.
A.limitB.support C.regulateD.oppose
7.Shefeltthatshehaddonehergooddeedfortheday.
A.actB.homework C.justiceD.model
8.Someofthelargerbirdscanremainstationaryintheairforseveralminutes.
A.motionlessB.silent C.seatedD.true
9.Therewasaninclinationtotreatgeographyasalessimportantsubject.
A.pointB.result C.findingD.tendency
10.Hisstomachfelthollowwithfear.
A.sincereB.respectful C.emptyD.terrible
11.Thecommitteewasaskedtorenderareportonthehousingsituation.
A.copyB.publish C.summarizeD.furnish
12.Thatuniformmakestheguardslookabsurd.
A.seriousB.beautiful C.impressiveD.ridiculous
13.Thedepartmentdeferredthedecisionforsixmonths.
A.putoffB.arrivedat C.abidedbyD.protestedagainst
14.Theoriginalexperimentcannotbeexactlyduplicated.
A.inventedB.reproduced C.designedD.reported
15.Thecountrywastornapartbystrife.
A.conflictB.poverty C.warD.economy
第2部分 阅读判断
下面的短文列出了7个句子请根据短文的内容对每个句子做出判断:
如果该句提到的是正确信息,请选择A;
如果该句提供的信息是错误的,请选择B;
如果该句的信息文中没有提及,请选择C。
ExperiencetheWorldin3DGame
Everwonderedhowyourcatordogseestheworld?
Nowyoucanlookthroughtheireyeswiththefirst3Dgamethatrecreatesthevisionofdifferentspeciesbasedonscientificevidence.
Theonlinesimulation,createdbytheFrench3DdesigncompanyDassaultSystè
mes,withtheguidanceofveterinaryophthalmologist(眼科专家)DidierSchmidt-Morand,mimics(模仿)thevisionoffiveanimals–catsdogs,rats,hawksandbees–asaplayersteersthemthroughPlaceVend洀攀inParis.
Duetodifferencesinfieldofview,colourperceptionandnightvision,forexample,sightcanbedrasticallydifferentfromspeciestospecies."
Intermsofperformance,eyesareasvariableasdifferentmodelsofcars,"
saysSchmidt-Morand.
Thegamewascreatedbyusingexistingvirtualmodelsofthesquarethenapplyingeffectsbasedondescriptionsofeachanimal'
svision.Dassault'
s3Dsoftwareallowsascenetobemodifiedbyaddingblurorchangingthecolours,angleofvisionanddepthoffield.
Althoughitwaseasytorecreatevisioninferiortothatofhumans–catsanddogs,forexample,havetroubledistinguishingshadesofred–replicatingfeaturesthatweareunabletoseewasachallenge.Hawkshavemoredetailedvisionthanours,whereasdogsarebetteratseeingmovementandhaveawiderfieldofview."
Weusedvirtualcamerastopreciselysimulatelargerviewinganglesbuttheresultmadepeoplenauseous(令人作呕的),"
saysSchmidt-Morand."
Sowetweaked(微调)themodeltogiveasenseofthewiderviewwithoutstickingtoreality."
Therat'
sviewalsodepartsfromreality:
becausetheyarenear-sighted,everythingmorethan15centimetresawayisablur,sotheytypicallymoveclosetowallstohelpthemnavigate."
Aratwouldneverthrowitselfintothemiddleofanopenarea,"
saysSchmidt-Morand.Thesimulationforthisanimalissupplementedwithamapinthetoprightcornertohelpdeterminetherat'
sposition:
becauseoftheirlimitedeyesight,mostlandmarksareobscured.
Thegameisintendedasaneducationalresourceandplayerscandiscusstheirexperiencewithothersthroughcommunityfeaturesonthewebsite.Ifthereisinterestfromschoolsandzoos,theteamhopestorecreatethevisionofmoreanimals.
16.ThegamedevelopedbyDassaultSystemesisthefirst3Dgamerecreatingthevisionofdifferentspecies.
A.RightB.WrongC.Notmentioned
17.Dassault’s3Dsoftwaretakesdifferentperspectiveslikecolorperceptionandangleofvisionintoaccount.
18.Theanimals’viewsinthesoftwarearethesameasthoseinreality.
19.Dogshavelargerviewinganglesthanhumans.
20.Ittakestheteamthelongesttimetorecreatetherat’sviewbecausethey’renear-sighted.
21.Theteamisworkingonrecreatingthevisionofmoreanimals.
22.Schmidt-Morand’sfavoriteanimaliscat.
第3部分概括大意与完成句子
ClimateChange:
TheLongReach
1EarthiswarmingSealevelsarerising.There’smorecarbonintheairandAricticiceismeltingfasterthanatanytimeinrecordedhistory.Scientistswhostudytheenvironmenttobettergauge(评估)Earth’sfutureclimatenowarguethatthesechangesmaynotreverseforaverylongtime.
2Peopleburnfossilfuelslikecoalandoilforenergy.Thatburningreleasescarbondioxide,acolorlessgas.Intheair,thisgastrapsheatatEarth’ssurface.Andthemorecarbondioxidereleased,themoretheplanetwarms.Ifcurrentconsumptionoffossilfuelsdoesn’tslow,thelong-termclimateimpactscouldlastthousandsofyears—andbemoreseverethanscientistshadbeenexpecting.ClimatologistRichardZeebeoftheUniversityofHawaiiatManoaoffersthisconclusioninanewpaper.
3Mostclimate-changestudieslookatwhat’sgoingtohappeninthenextcenturyorso.Duringthattime,changesintheplanet’senvironmentcouldnudge(推动)globalwarmingevenhigher.Forexample:
Snowandicereflectsunlightbackintospace.Butasthesemelt,sunlightcannowreach—andwarm—theexposedground.Thisextraheatraisestheairtemperatureevenmore,causingevenmoresnowtomelt.Thistypeofrapidexaggerationofimpactsiscalledafastfeedback.
4Zeebesaysit’simportanttolookatfastfeedbacks.Howeverheadds,they’relimited.Fromaclimatechangeperspective,“Thiscenturyisthemostimportanttimeforthenextfewgenerations,”hetoldScienceNwes.“Buttheworldisnotendingin2100.”Forhisnewstudy,Zeebenowfocuseson“slowfeedbacks.”Whilefastfeedbackeventsunfoldoverdecadesorcenturies,slowfeedbackscantakethousandsofyears.Melthingofcontinentalicesheetsandmigrationofplantlife—astheyrelocatetomorecomfortableareas—aretwoexamplesofslowfeedbacks.
5Zeebegatheredinformationfrompreviouslypublishedstudiesinvestigatinghowsuchprocessesplayedoutoverthousandsofyearsduringpastdramaticchangesinclimate.Thenhecameupwithaforecastforthefuturethataccountsforbothslowandfastfeedbacksprocesses.Climateforecaststhatuseonlyfastfeedbackspredicta4.5degreeCelsius(8.1degreeFahrenheit)changebytheyear3000.Butslowfeedbacksaddedanother1.5℃—fora6°
totalincrease,Zeebereports.Healsofoundthatslowfeedbackseventswillcauseglobalwarmingtopersistforthousandsofyearsafterpeoplerunoutoffossilfuelstoburn.
23.Paragraph2______
24.Paragraph3______
25.Paragraph4______
26.Paragraph5______
A.Risingofsealevels
B.Impactofburningfossilfuels
C.Fastfeedbacks
D.Slowfeedbacks
E.Unpredictabilityoffeedbackprocesses
F.Apredictionoffutureclimatechange
27.Arcticicehasneverbeenmeltingsofastin__________.
28.Meltingofsnowandiceenablessunlighttoreach___________.
29.Zeebecameupwithhisfutureclimatepredictionbyanalyzing__________.
30.Afterfossilfuelsareusedup,globalwarmingwillcontinuefor_________.
A.theexposedground
B.averylongtime
C.theextraheat
D.recordedhistory
E.previouslypublishedstudies
F.rapidexaggerationofimpacts
第4部分,阅读理解
第一篇 TheNorthernLights
Thesunisstormyandhasitownkindofweather.ItissohotandactivethateventheSun’sgravitycannotholditsatmosphereincheck!
EnergyflowsawayfromtheSuntowardtheEarthinastreamofelectrifiedparticlesthatmoveatspeedsaroundamillionmilesperhour.Theseparticlesarecalledplasma,andthestreamofplasmacomingfromtheSuniscalledthesolarwind.ThemoreactivetheSun,thestrongerthesolarwind.
ThesolarwindconstantlystreamstowardtheEarth,butdon’tworrybecauseaprotectivemagneticfieldssurroundsourplanet.ThesamemagneticfieldthatmakesyourcompasspointnorthalsosteerstheparticlesfromtheSuntothenorthandsouthpoles.ThechargedparticlesbecometrappedinmagneticbeltsaroundtheEarth.WhenalargeblastofsolarwindcrashesintotheEarth’smagneticfieldfirstgetssqueezedandthenthemagneticfieldlinesbreakandreconnect.
ThebreakingandreconnectingofthemagneticfieldlinescancauseatomicparticlescalledelectronstrappedinthebeltstofallintotheEarth’satmosphereatthepoles.AstheelectronsfallintotheEarth,theycollidewithgasmoleculesintheatmosphere,creatingflashesoflightinthesky.
Eachatmosphericgasglowsadifferentcolor.Oxygenandnitrogenglowsredandgreenandnitrogenglowsviolet-purple.Asthesevariouscolorsglowanddanceinthenightsky,theycreatetheNorthernLightsandtheSouthernLights.
Watchingauroras(北极光)isfunandexciting,butnormallyyoucanonlyseetheminplacesfarnorthlikeAlaskaandCanada.Themovementoftheauroraacrosstheskyisusuallyslowenoughtoeasilyfollowwithyoureyesbuttheycanalsopulsate(跳动),flicker(闪烁),orevenmovelikewaves.Duringsolarmaximum,5aurorasareseenasfarsouthasFlorida,evenMexico!
Aurorasoftenseemtobeveryclosetotheground
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 全国 职称 英语等级 考试 理工类