职称英语理工A 阅读理解 字典版Word下载.docx

职称英语理工A 阅读理解 字典版Word下载.docx

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B）runfasterthanpetroldrivencars

C）runmoremilesthanpetroldrivencars

D）offermorebatteriesthanpetroldrivencars

5．Whichofthefollowingistrueaboutthehopeofcarmanufacturersaccordingtothelastparagraph?

A）Low-emissioncarsshouldbebanned．

B）Onlyzero-emissioncarsareallowedtorunonmotorways．

C）Thelegislationwillencouragecarmakerstoproducemoreelectriccars．

D）Thelegislationwillallowmore10w．emissiontobeproduced

★第2篇-WorldCrudeOilProductionMayPeakaDecadeEarlierThanSomePredict世界原油产量可能提前十年达到峰值

1．Whichofthefollowingisclosestinmeaningtotheword"

sparked"

appearinginparagraph2?

A．flashedB．stimulatedC．changedD．ended

2．Theterm"

abellshapedcurve"

appearinginparagraph2indicatesthatglobaloilproductionwill

A．taketheshapeofaflatcurve．

B．keepgrowing．C．keepdeclining．

D．starttodeclineafterglobaloilproductionpeaks．

3．WhichofthefollowingisNOTtrueoftheHubbertmodel?

A．ItsuccessfullypredictedthatoilproductionpeakedintheU．S．inl970．

B．Ithasbeenusedtopredictoilproductioninmanycountries．

C．Itisinsufficienttoexplainoilproductioncyclesinsomecountries．

D．Itprovidesaveryrealisticandaccurateoilproduction．

4．Whatisthemajorachievementofthenewstudymentionedinthelastparagraph?

A．Itpredictsglobaloilproductionwillpeakin2014．

B．Itpredictsoilproductionwilldeclinein47countries．

C．ItconfirmsfurthertheeffectivenessoftheHubbertmodel．

D．ItdiscoversanewtrendofWorldwideoilproduction．

5．WhodevelopthenewversionoftheHubbertmodel?

A．Americanscientists．

B．Kuwaitiscientists．

C．Britishscientists．

D．Scientistsof47majoroil-producingcountries．

★第3篇-CitizenScientists公民科学家

1.Ecologiststurntonon-scientistcitizensforhelpbecausetheyneedthem

A） 

toprovidetheirpersonallifecycles.

B） 

toobservethelifecycleofplants.

C） 

tocollectdataofthelifecycleoflivingthings.

D） 

toteachchildrenknowledgeaboutclimatechange.

2.Whatarecitizenscientistsaskedtodo?

Todevelopaspecificresearchinterestandbecomeprofessionalscientists.

Tosendtheirresearchobservationstoaprofessionaldatabase.

Toincreasetheirknowledgeaboutclimatechange.

Tokeeparecordoftheirresearchobservations.

3.In"

Allthat'

sneededtobecomeone...（paragraph2）"

whatdoestheword"

one"

standsfor?

acitizenjournalist. 

acitizenscientist. 

C） 

ascientist. 

D） 

acitizen.

4.WhatisNOTtrueofProjectBudBurst?

Onlyexpertscanparticipateinit. 

Everybodycanparticipateinit.

Itcollectslifecycledataonavarietyofcommonplants. 

Ithasitsownwebsite.

5.WhatisthefinalpurposeofProjectBudBurst?

Tostudywhenplantswillhavetheirfirstbuds.

Tofindoutthetypesofplantsintheneighborhood.

TocollectlifecycledataonavarietyofcommonplantsfromacrosstheUnitedStates.

Toinvestigatehowplantsandanimalswillrespondastheclimatechanges.

★第4篇-MotoringTechnology汽车技术

1、Toreducecarcrashrate，manyscientistsareworkinghardto

A）designfullyautomaticcars.

B）developfasterelectricvehicles.

C）analyzeroaddeathsoccurringworldwideeachyear.

D）improvethesafetyofcarsanddevelopnewfuels.

2、Accordingtothesecondparagraph，mostroadaccidentshappendueto

A）heavytraffic.B）humanmistakes.C）enginefailure.D）badweather.

3、WhichofthefollowingsafetydevelopmentsisNOTmentionedinthepassage?

A）Windscreensthatcanhelpdriverstoimprovetheirvision.

B）Radarsthatcanhelpdriverstoseeobstaclesinfog.

C）Devicesthatcanhelpdriverstoseethroughbigvehicles.

D）Improvementsinseatbelts,pedalcontrolsandtyres.

4、Satellitetrackingandremotecommunicationsystemscanbeusedto

A）reduceoilconsumption.

B）removetheobstaclesontheroad.

C）callforhelpwhenone’scarcrashes.

D）helpdriversgetoutofatrafficjam.

5、Whichofthefollowingstatementsistrueofroboticdrivers?

A）Itwilltakesometimebeforeroboticdriversareavailable.

B）Roboticdriversarenotallowedtodriveonbusyroads.

C）Roboticdriverscanneverreplacehumandrivers.

D）Roboticdriversaretooexpensivetouse.

★第5篇-Late-NightDrinking在深夜饮咖啡

1.Theauthormentions“pick-me-up”toindicatethat 

Amelatoninlevelsneedtoberaised.

Bneurohormonecanwakeusup.

Ccoffeeisastimulant.Ddecafisacaffeinatedcoffee.

2.Whichofthefollowingtellsushowcaffeineaffectssleep?

ACaffeineblocksproductionoftheenzymethatstopsmelatoninproduction.

BCaffeineinterruptstheflowofthehormonethatpreventspeoplefromsleeping.

CCaffeinehalvesthebody’slevelsofsleephormone.

DCaffeinestaysinthebodyformanyhours.

3.Whatdoesparagraph3mainlydiscuss?

ADifferenteffectsofcaffeinatedcoffeeanddecafonsleep.

BDifferentfindingsofLotanShiloandateamaboutcaffeine.

CThefactthatthesubjectsslept415minutespernightafterdrinkingdecaf.

DTheproofthatthesubjectstookhalfanhourtofallasleep.

4.Whatdoestheexperimentmentionedinparagraph4prove?

ATherearemoreenzymesindecafdrinkers’urinesample.BTherearemoremelatoninconcentrationsincaffeinedrinkers’urinesample.

CDecafdrinkersproducelessmelatonin.

DCaffeinedrinkersproducelesssleephormone.

5.Theauthorofthispassageprobablyagreesthat

Acoffeeloverssleeplessthanthosewhodonotdrinkcoffee.

Bweshouldnotdrinkcoffeeaftersupper.

Cpeoplesleepmoresoundlyatmidnightthanat3am.

Difwefeelsleepyatnight,weshouldgotobedimmediately.

★第6篇-MakingLightofSleep不要太在意睡眠

1.Theclocklocatedinsideourbrainsissimilartoourbedsidealarmclockecause

Aitcontrolswhenwewake，whenweeatandwhenwesleep.Bithasacycleof24hours.

Citisacyclealsocalledcircadianrhythm.

Ditcanalarmanytimeduring24hours.

2.Whatisimpliedinthesecondparagraph?

AYoungchildren'

sbiologicalclockhasthesamerhythmwiththatoftheteenagers.BPeopleafterpubertybegintogotobedearlierduetothechangeofthebiologicalclock.

CChildrenbeforepubertytendtofallasleepearlieratnightthanadolescents.

DTeenagersgotobedlaterthantheyusedtoduetothelightfromthecomputerscreen.

3.Inthethirdparagraphtheauthorwantstotellthereaderthat

Aitisnaturalforteenagerstostayuplateandgetuplate.

Bstayinguplatehasabadeffectonteenagers'

abilitytothinkandlearn.

Cduringpubertymostteenagersexperienceakindofgraycloud.

Ditishardforteenagerstogetoutofbedinthemorning.

4.WhichofthefollowingstatementsisNOTtrueaccordingtothefourthandfifthparagraphs?

AOurbiologicalclockresetsitselfautomatically.

Blightgetsthroughoureyesandresetsourbiologicalclock.

COurinternalclockaswellasthealarmclockcanberesetautomatically.

DOurinternalclock，likethealarmclock，canbereset.

5.Accordingtothelasttwoparagraphs，whatdidthepreviousresearchersthinkaboutthehumaneye'

slight-sensingsystem?

AThehumaneyehadtwolight-sensingsystems.

BThehumaneyehadonelight-sensingsystem.

CThehumaneyecouldsensethelightofdaymore

quicklythanthedarkofnight.

DThehumaneyecouldresetourinternalclocksinaccordancewiththealarmclocks

★第7篇-SugarPowerforCellPhones用糖为手机发电

1.Accordingtothefirstparagraph，whencanweshareoursweetdrinkswithourcellphones?

AWhenenzymescanbecommonlyfoundinlivingceils.

BWhenthetechnologyofproducinganewtypeoffuelcellappears.

CWhenthetechnologyofanewtypeoffuelcellissuitableformassproduction.

DWhenthetechnologyofmassproducingcellphonesappears.

2.WhattroubledidMinterandKlotzhachhaveintheirresearch?

ATheyhadtroublekeepingenzymesinfuelcellsactive.

BTheyhadtroublekeepingbiologicalcellsactive.

CTheyhadtroubleproducingfreshenzymes.

DTheyhadtroublefindingmechanismforproducingenzymes.

3.AccordingtoParagraph5，electronsarereleased

Awhenbagsofenzymeareembeddedinthenewfuelcell.Bwhenglucosefromasugaryliquidgoesthroughtheenzyme.

Cwhentheenzymeoxidizestheglucosefromasugaryliquidthatgoesthroughapocket.

Dwhentheenzymeoxidizesthesugaryliquidthatgoesthroughapocket.

4.Whatisexcitingaboutthenewfuelcells?

ATheirlimitlesspowergenerationcapacityisamazing.

BTheirlimitedpowergenerationcapacityisagoodbeginning.

CTheirlimitedpowergenerationcapacityistheresultofgreatefforts.

DTheirlimitlesspowergenerationcapacityisamajoraccomplishment,

5.Accordingtothelastparagraph，whatisNOTtrueofthenewfuelcells?

AThenewfuelcellsrunonsugarthatiseasytofind.

BThenewfuelcellsareenvironment