串讲班讲义理工b.docx
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串讲班讲义理工b.docx
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串讲班讲义理工b
理工类(B级)试题
第1部分:
词汇选项(第1-15题,每题1分,共15分)
下面句子均有一个词或短语划有底横线,请为每处划线部分确定一个意义最为接近的选项。
1.Patriciastaredattheothergirlswithresentment.
AangerBdoubtCloveDsurprise
2.thedocumentwascompiledbytheDepartmentofHealth.
AwrittenBprintedCattachedDsent
3.He’sspentyearscultivatingaknowledgeofart.
AsharingBusingCdenyingDdeveloping
4We’veseenamarkedshiftinourapproachtothesocialissues.
AclearBregularCquickDgreat
5.Herfatherwasaquietmanwithgracefulmanners.
ApoliteBsimilarCusualDbad
6.Iwanttoprovidemyboyswithadecenteducation.
AgoodBspecialCprivateDgeneral
7.Intheprocess,thelightenergyconvertstoheatenergy.
AreducesBchangesCleavesDdrops
8.Manycitieshaverestrictedsmokinginpublicplaces.
AlimitedBallowedCstoppedDkept
9.WhataremychancesofpromotionifIstayhere?
AretirementBadvertisementCadvancementDreplacement
10.Ifweleavenow,weshouldmissthetraffic.
AdirectBstopCmixDavoid
11.Therewasaprofoundsilenceafterhisremark.
AproudBshortCsuddenDdeep
12Ienjoyedtheplay-ithadacleverplotandveryfunnydialogues.
AlongBboringCoriginalDhumorous
13thethiefwasfinallycapturedtwomilesawayfromthevillage.
AcaughtBkilledCfoundDjailed
14Suchadatabasewouldbeextremelycostlytosetup.
AtransferBdestroyCestablishDupdate
15Thetwobankshaveannouncedplanstomergenextyear.
AcombineBsellCestablishDbreak
第2部分:
阅读判断(第16-22题,每题1分,共7分)
下面的短文后理出了7个句子,请根据短文的内容对每一个句子做出判断,如果该句话提供的是正确信息,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?
EveryonewholivesinsanFranciscoknowsthatearthquakesarecommoninthebayarea–andtheycanbedevastating.in1906,forexample,amajorquakedestroyedabout28000buildingsandkilledhundreds,perhapsthousandsofpeople.Residentsnowwonderwhenthenext“bigone”willstrike.It’sboundtohappensomeday.ateastsevenarchivefault(断层)linesrunthroughthesanFranciscoarea.Faultesareplaceswherepiecesofearth’scrust(地壳)slidepasteachother.Whenthesepiecesslipthegroundshakes.
Toprepareforthatday,scientistsareusingnewtechniquestoreanalyzethe1906earthquakeandpredicthowbadthedamagemightbewhenthenextonehappens.
Onenewfindingaboutthe1906quakeisthattheSanAndreasFaultsplitapartfasterthanscientistshadassumedatthetimeduringsmallearthquakes.Faultsrupture(断裂)atabout2.7kilometerspersecond.duringbiggerquakes,however,rupturescanhappenatratesfasterthan3.5kilometerspersecond.
Atsuchhighspeeds,massiveamountsofpressurebuildup,generatingundergroundwavesthatcancausemoredamagethanthequakeitself.LuckyforsanFrancisco,thesepressurepulses(脉冲)traveledawayfromthecityduringthe1906event,asbadasthedamagewas.itcouldhavebeenfarworse.
Lookingahead,scientistsaretryingtopredictwhenthenextmajorquakewilloccur.recordsshowthatearthquakeswerecommonbefore1906.sincethen,theareahasbeenrelativelyquiet.Patternsinthedata.however,suggestthattheprobabilityofamajorearthquakestrikingthebayareabefore2032isatleast62percent.
NewbuildingsinsanFranciscoarequitesafeincaseoffuturequakes.still,morethan84percentofthecity’sbuildingsareoldandweak.Analysessuggestthatanothermassiveearthquakewouldcauseextensivedamage.
PeoplewholivetheretodaytendtofeelsafebecausesanFranciscohasremainedprettyquietforawhile.accordingtothenewresearch.However,it’snotamatteronthebigonewillhitit’sjustamatterofiftheBigOnewillhit.It’sjustamatterofwhen..
16.theSanFranciscoareaislocatedaboveseveralactivefaultlines
ArightBwrongCnotmentioned
17.the1906earthquakeinsanFranciscoisthemostsevereoneinAmericanhistory
ArightBwrongCnotmentioned
18.thehighestspeedoffaultrupturesinthe1906quakewasmorethan3.5kilometerspersecond.
ArightBwrongCnotmentioned
19.earthquakesrarelyhappenedinsanFranciscobefore1906.
ArightBwrongCnotmentioned
20.sanFranciscoisfullypreparedforanotherbigearthquake.
ArightBwrongCnotmentioned
21.scientistwillbeabletopredicttheexacttimeofanearthquakesoon.
ArightBwrongCnotmentioned
22.amajorearthquakestrikingsanFranciscosomedayisinevitable.
ArightBwrongCnotmentioned
第3部分:
概括大意与完成句子(第23-30题,每题1分,共8分)
NaturalGas
Naturalgasisproducedfromreservoirsdeepbeneaththeearth’ssurface.it’salislefusil(矿物燃料)meaningthatitisderivedfromorganicmaterialburnedintheearthmillionsofyearsage.themaincomponentofnaturalgasismethane(甲烷).
Thepopularityanduseofcleannaturalgashasincreaseddramaticallyoverthepast50yearsaspipelineinfrastructure(基础设施)hasbeeninstalledtodeliveritconvenientlyandeconomicallytomillionsofresidential,commercialandindustrialcustomersworldwide.Today,naturalgasserviceisavailableinall50statesintheU.S.,andistheleadingenergychoiceforfuelingAmericanhomesandindustries.Morethan65millionAmericanhomesusenaturalgas.Infact,naturalgasisthemosteconomicalsourceforhomeenergyneeds,costingone-thirdasmuchaselectricity.inadditiontoheatinghomes,muchofthegasusedintheunitedstatesisusedasarawmaterialtomanufactureawidevarietyofproducts,frompaint,tofibersforclothing,toplasticsforhealthcare,computingandfurnishings.naturalgasisalsousedinasignificantnumberofnewelectricity–generatingpowerplants.
Naturalgasisoneofthesafestandcleanestfuelsavailable.Itemits(发出)lesspollutionthanotherfossilfuelsources.Whennaturalgasisburned.itproducesmostlycarbondioxide(二氧化碳)andwatervapor–thesamesubstancesemittedwhenhumansbreathe.Comparedwithsomeotherfossilfuels,naturalgasemitstheleastamountofcarbondioxideintotheairwhencombusted(燃烧)-makingnaturalgasthecleanestburningfossilfuelofall.
Theunitedstatesconsumesaboutone-thirdoftheworld’snaturalgasoutputmakingitthelargestgas-consumingregionintheworld.theusdepartmentofenergy’senergyinformationadministrationforecaststhatnaturalgasdemandwillgrowbymorethan50percentby2025.
Therearehugereservesofnaturalgasbeneaththeearth’ssurface.thelargestreservesofnaturalgascanbefoundinRussia,westandnorthAfricaandmiddleeastLNG(液化天然气)hasbeenproduceddomesticallyandimportedintheunitedstatesformorethanfourdecades.Today,theleadingimportersofLNGareJapan,Korea,FranceandSpain.
23Paragraph2
24Paragraph3
25Paragraph4
26Paragraph5
A.Popularityanduseofnaturalgas
B.Naturalgasreservesandsupply
C.Naturalgasprices
D.Cleanfuelofchoice
E.Disadvantagesofnaturalgas
F.Naturalgasconsumption
27Naturalgasisstoreddeep.
28Naturalgasisrecognizedasthemosteconomicalenergysource.
29Whenmanufacturingmanydifferentproducts,peoplecommonlyusenaturalgas
30Itisestimatedthatby2025thenaturalgasdemandintheUnitedStateswillincrease
A.overthepast50years
B.beneaththeearth’ssurface
C.bymorethan50percent
D.formorethanfourdecades
E.asarawmaterial
F.forsomeenergyneeds
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.
NeuroscientistsfromtheUniversityofIllinoisatUrbana-Champaignwantedtofindoutifthesamethingistrueforpeople.First,theymeasuredthephysicalfitnessof41adults,ages58to77,aftereachpersonwalked1mile.Then,participantslookedatarrowsonacomputerscreenandhadtousecomputerkeystoshowwhichwayoneparticulararrowwaspointing.
Adultswhowerephysicallyfitwerefasteratthearrowtask,andtheiranswerswerejustasaccurateastheirless-fitpeers,theresearchersfound.Thefitterparticipantsalsohadmorebloodflowtoapartoftheirbrainresponsibleforpayingattentionandmakingdecisions.
Inasecondstudy,15elderlypeoplewhocompleteda6-monthaerobic-trainingcoursewerefasteratattentiontaskscomparedwith14seniorswhojustdidstretchingandtoningexercisesforthesameamountoftime.
So,evengoingforawalkevery2or3daysforjust10to45minutescanhelp.Thatshouldbegoodnewsforyourgrandparents.
Theeffectsofexercisingonthebrainsofyoungerpeoplehaven'tbeenstudiedyet.Still,itcan'thurttotakeoccasionalstudybreaksandgoforawalkorrunaroundwithyourfriends.Youmightevendobetterinschool.
Whateveryoudo,though,don'ttrytoreadandwalkatthesametime.Youcouldenduphurtingyourself!
31 Walkingregularlyhelpselderlypeople
A loseweight
B becomehappier
C concentratebetter
D lookyounger
32 Aftertakingexerciseforafewweeks,themicewerefoundtohave
A higherbloodpressure
B fasterheartbeat
C morebloodflowtothebrain
D betterappearance
33 Thefirststudyon41elderlypeoplefound
A theless-fitparticipantsdidarrowtasksfaster
B thefitterpartic
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