串讲班讲义理工b.docx

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