职称英语等级考试试题及答案 理工类B级Word下载.docx
- 文档编号:19185658
- 上传时间:2023-01-04
- 格式:DOCX
- 页数:10
- 大小:26.24KB
职称英语等级考试试题及答案 理工类B级Word下载.docx
《职称英语等级考试试题及答案 理工类B级Word下载.docx》由会员分享,可在线阅读,更多相关《职称英语等级考试试题及答案 理工类B级Word下载.docx(10页珍藏版)》请在冰豆网上搜索。
Amention
Baccept
Cconsider
Ddrop
4
Jackconsumesapoundofcheeseaday.
Aeats
Bdrinks
CbuysDproduces
5
Maryjusttoldusaveryfascinatingstory.
Astrange
Bfrightening
Cdifficult
Dinteresting
6It'
sagorgeousdayanyway.
Alovely
Bcold
Cnormal
Drainy
7
Herlifeisbecomingmorediverse.
Agenerous
Bhumorous
Cvaried
Dromantic
8Foreignmilitaryaidwasprolongingthewar.
Abroadening
Bworsening
CextendingDaccelerating
9
Shewasunwillingtogobutshehadnochoice.
Aunable
Bindecisive
Cready
Dreluctant
10
Sheisslender.withdelicatewristsandankles.
Asick
Bweak
Cslim
Dpale
11
Withimmenserelief.Istoppedrunning.
Asome
Benormous
Clittle
Dextensive
12
Thescientistsbegantoaccumulatedata.
Acollect
Bhandle
Canalyze
Dinvestigate
13Jackeventuallyovertookthelasttruck.
Ahit
Bpassed
Creached
Dled
14
Sometimesitisadvisabletobookhotelsinadvance.
Apossible
Bprofitable
Ceasy
Dwise
15
Thereasonfortheirunusualbehaviorremainsapuzzle.
Afact
Bmystery
Cstatement
Dgame
第2部分:
阅读判断(第16~22题,每题l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。
TheNeedtoRemember
Somepeoplesaytheyhavenomemoryatall:
"
Ijustcan'
trememberathing!
Butofcourseweallhaveamemory.Ourmemorytellsuswhoweare.Ourmemoryhelpsustomakeuseinthepresentofwhatwehavelearntinthepast.
Infactwehavedifferenttypesofmemory.Forexample,ourvisualmemoryhelpsusrecallfactsandplaces.Somepeoplehavesuchastrongvisualmemory,theycanrememberexactlywhattheyhaveseen,forexample,pagesofabook,asacompletepicture.
Ourverbal(言语的)memoryhelpsusrememberwordsandfigureswemayhaveheardbutnotseenorwritten:
itemsofashoppinglist,achemicalformula,dates,orarecipe.
Withouremotional(情感的)memory,werecallsituationsorplaceswherewehadstrongfeelings.perhapsofhappinessorunhappiness.Wealsohavespecialmemoriesforsmell,taste,touchandsound,andforperformingphysicalmovements.
Wehavetwowaysofstoringanyofthesememories.Ourshort-termmemorystoresitemsforuptothirtyseconds—enoughtorememberatelephonenumberwhilewedial.Ourlong-termmemory,Ontheotherhand,maystoreitemsforalifetime.Olderpeopleinfacthaveamuchbetterlong-termmemorythanshort-term.Theymayforgetwhattheyhavedoneonlyafewhoursago,buthavetheclearestremembrance(记忆)ofwhentheywereveryyoung.
Psychologiststellusthatweonlyrememberafewfactsaboutourpast,andthatweinventtherest.Itisasthoughwerememberonlytheoutlineofastory.Wethenmakeupthedetails.Weoftendothisinthewaywewanttorememberthem,usuallysothatweappearastheheroesofourownpast—ormaybevictimsneedingsympathy(同情).
16
Visualmemoryhelpsusrecallaplacewehavebeento.
A
Right
BWrong
CNotmentioned
17
Visualmemorymaybeusedwhenwereadastory.
18
Verbalmemoryhelpsusreadwordswehaveneverheard.
19
Emotionalmemoryisusedwhenweperformphysicalmovements.
20
Animalsdonothavealong-termmemory.
21Long-termmemoryismoreimportantthanshort-termmemory.
22
Generallywerememberonlyafewfactsaboutthepast.
A
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。
TheSupercomputerNetwork
1Recently,tenlaboratoriesrunbygovernmentsindifferentpartsoftheworldhavebecomelinked.Theircomputershavebeenconnectedsotheycan“talk”toeachother.Thismaynotseemverydramaticnews,butitisthebeginningofadevelopmentthatwillincreasethepoweroftheInternettremendously.
2Thelnternetisaninterconnected(互联)systemofnetworksthatconnectscomputersroundtheworldandfacilitatesthetransmissionandexchangeofinformation.ThewaythatyouusetheIntermitisbyaccessingthisnetwork.Thisdependsonthepowerthatyoursystemallowsyoutouse.Thepowerofyourcomputerisresponsibleforhowfastyoucandownload(下载)files,howmuchdatayoucanstore,etc.Ifyourcomputerisoldandslow,accessingtheinformationcanbeverydifficult.
3Thenewdevelopmentininformationtechnologyhasbeencalled“thegrid”(网格技术),anditwillbeanetworkofcomputersthatarelinkedtogether.The“grid”willworkinadifferentwayfromtheIinternet.enablingyoutogetthepowerofthebiggestcomputersintheworldonyourcomputer.Accessingtheinformationwillnolongerdependonthepowerofyourcomputer.Theideaisthatwhileyouaccessinformation,youwillalsohave‘accesstothepowerofthebiggercomputerstations.
4Oneadvantageofthisrevolutionaryideaisthatgeographicallocationwillbecomeirrelevant.The“grid”willdecidewhicharethebestpartsofaworldwidenetworktodothejobyouwant.ThismeansthatyoumaybeaccessingacomputerInJapantosolveaprobleminAlaska.
5The“grid”canbecomparedtohavinganefficientpersonalassistant.Youcangaveyourassistantataskand“he”willdoitforyou.Theassistantwilldothepreliminaryresearch,collectthedata,comparethemanddecideonthebestcourseofactionbyaccessinganyofthecomputercentersinthe“grid”thathappentohavetherelevantinformation.Ailyouhavetodoisassignthetask,sitbackandwait.
6Atpresent.possibleapplicationsofthe“grid”inscientificresearcharebeingexplored.WhileithastakenaboutfifteenyearsforInternetusetobecomewidespread,expertsbelievethatthe“grid”couldbeusandrunningforprivateindividualsfarmorequickly.Scientistsworking“grid’’projectsareconvincedthatitwillbeaswidelyusedasthewebinthenexttenyears.
23Paragraph2____________
24Paragraph3____________
25Paragraph4____________
26Paragraph5____________
AHowdoesthe“grid”work?
BPowershared
CJustmakearequest
DLimitationsofpresentInternetuse
EDistanceisnotaproblem
FAnewerafortheInternet
27Traditionallythepowerofyourcomputerdetermineshowfastyoucanaccess____________
28The“grid”willenableyoutogetonyourcomputerthepowerof___________
29The“grid”wouldbelike____________whocanperformyourtasksefficiently
30Itisbelievedthatthewidespreaduseofthe“grid”willbecomepossibleinthenext__________
Athebiggercomputerstations
Btheadvantage
Ctenyears
Dinformation
Eyourpersonalassistant
Ffifteenyears
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Sunspots
It'
snotsurprisingthatsunspots(太阳黑子)wereobservedbyancientastronomers(天文学家).Thelargestsoupspoonthesuncanbeseenwithoutatelescope.Itwasnotuntiltheinventionofthetelescope(望远镜)intheearly17th.century,however,thatsystematicstudiesofsunspotscouldbeundertaken.ThegreatastronomerGalileowasamongthefirsttomaketelescopicobservationsofsunspots
Sunspotsareregionsofextremelystrongmagneticfields(磁场)foundonthesun’Ssurface.Asunspothasadarkcentralcoreknownastheumbra.Theumbraissurroundedbyadarkringcalledthepenumbra,wherethemagneticfieldspreadsoutward.Sunspotsappeardarkbecausetheyaregivingofflessradiation.Theyarecoolerthantherestofthesun’SsurfaceSunspotsarefrequentlyobserved’in-'
pairsofinpairedgroups.Themembersofa.spotpairareidentifiedastheleadingspotandthefollowingspot.TheyareidentifiedbytheirpositioninthepairintermsofthedirectioninWhichthesunrotates(旋转)Thenumberofsunspotsatanyonetimevaries.Alargespotgroupmayconsistofasmanyas10groupsand300spotsacrossthesun.Thenumberofspotschangesinafairlyregularpatterncalledthesunspotcycle.Thelargestnumberoccursaboutevery11years.AtsunspotminimL{m,thereareatmostjustafewsmallspotsTheaveragelifetimeofanindividualspotgroupisroughlyonesolarrotation,whichisabout25days.Themostpersistentlargeslops,howevercansurvivefortwotothreemonths.
31.Carefulobservationsandsystematicstudiesofsunspots
A.weremadebyancientastronomers.
B.startedintheearly17thcentury.
C.weremadebyGalileoonly.
D.couldbemadewithoutatelescope.
32.Sunspotsarecoolerthantherestofthesun'
ssurfacebecause
A.theyproducelessenergy.
B.theyareburiedinthesun.
C.theyarefarawayfrommagneticfields.
D.theyareclosetomagneticfields.
33Theleadingspotandthefollowingspotarethenamesof
A.twolargesunspots.
B.alargespotandasmallspot.
C.thetwospotsinaspotpair.
D.thecentralcoreandtheringaroundit.
34.Infinitenesssunspotactivityhadoccurredin1857,thenextonewouldhavebeenin
A.1858.
B.1862.
C.1865
D.1868
35Inthelastparagraphtheword"
persistentmeans
A.important.
B.effective.
C.enduring.
D.visible.
第二篇WhereHaveAlltheBeesGone?
Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honeybeesareleavingtheirhi
- 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:
- 职称英语等级考试试题及答案 理工类B级 职称 英语等级 考试 试题 答案 理工类
![提示](https://static.bdocx.com/images/bang_tan.gif)