高三上学期第三周周测英语试题 含答案.docx

高三上学期第三周周测英语试题 含答案.docx

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高三上学期第三周周测英语试题含答案

2019-2020年高三上学期第三周周测英语试题含答案

GrammarandVocabulary

SectionA

Direction:

Afterreadingthepassagebelow,fillintheblankstomakethepassagescoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.

WhenIwasaPh.D.student,arespectedprofessoratourschoolhadaheartattackinhisofficeanddiedamongfamiliarandshockedcolleaguesinthedepartment.Ididn'tknowitatthetime,butthisdeeply

（1）（trouble）experiencewouldshapemythinkingabouthowtocraftmyacademiccareerafterIfacedmyownlife-changingillness.WhileIwasapostdoc（博士后）,I

（2）（leave）unabletowalkinasuddenneurologicaldisorder,andittookmyvision,andheldmeinthegripofcrushingdizziness.ThisharshrealitycheckhasmademethinkseriouslyabouthowIcanpursuetheresearchIlovewhilealsotakingcareof（3）.

Priortomyillness,Iworkedextremelylonghours,sometimeseven（4）（sleep）inmyofficeiffacingadeadline.WhenIreturnedtoworkaftermyillness—despiteitsseverity,Itookjust2monthsoffbecauseofincreasingmedicalbills,andnocertaintyofongoingemployment—Ifellbackintotheacademicachievementtrap. 

（5）afearofrelapse（复发）mademequestionmyactionsand,ultimately,thecourseofmycareer. Irealizedthatmyyearsinacademia（6）（damage）mymentalhealth.Ididn'twanttohurtmyselfpermanentlybypursuingcareeradvancementatallcosts,butIdidn'twanttoleaveeither.SoIdecidedtoacceptmyphysicallimitationsand—aneven（7）（difficult）task—overemyprejudicesaboutwhatasuccessfulcareerlookslike.

Now,Iambuildinganontraditionalacademicpath.Iamstillauniversityresearchfellow,butmyresearchintohowminingpaniescandecreasetheirenvironmentalimpactisfundedbyindustry.Forthesefunders,whatmattersmorethanmypublicationrecordismycreativity,integrity,andabilitytoproducerigorousscience（8）solvesreal-worldproblems.Ifeellikeapressurevalvehasbeenreleasedinmylife,easingtheworriesandlonghoursandallowingmetobettermanagemyillness.AndIfind（9）（apply）researchimmenselysatisfying--Ihaveseenthatmyworkhasvalue（10）contributingtomyacademicevaluation.Perhapsmostimportantly,Iwaswellenoughtobetheretowitnessit.

SectionB

Directions:

pletethefollowingpassagebyusingthewordsinthebox.Eachwordcanonlybeusedonce.Notethatthereisonewordmorethanyouneed.

Haveyoueverwonderedhowfreshlybakedbreadgetsitsgoldenbrowncrustandwhyitsmellssogood?

Orhowgreenberriesturnintobeautifulbrowncoffeebeanswitharich（11）aroma?

Theanswerstothesequestionslieinaseriesofplexofchemicalreactions,knownasMaillardreactions,whichgivemanyfoodstheirfamiliarflavorsandcolors.These（12）propertiesevenguideusinhowwechoosefoodsandhelpcreateourinitialideaoftheirquality.

Asthenamesuggests,MaillardreactionswerefirstdescribedbyaFrenchphysicianandbiochemist,Louis-CamilleMaillard,in1912.Thesereactions（13）hundredsofchemicalpoundsthatgivecolorsandaromatosomeofourfavoritefoodssuchasroastmeat,potatochips,breadandotherbakeryproducts,coffee,andchocolate.

Thesereactions（14）mostrapidlyunderconditionsoflowmoistureandattemperaturesaboveabout130℃.Hence,theytendtokickinwhenwefry,bake,grillorroast.

Maillardreactionsarealsoreferredtoasbrowningreactionsbecauseofthecolortheygivetofoodscookedinthisway.Whenmeatisgrilledorroasted,onlythe（15）isusuallyhotenoughtocausebrowning.Theinteriorcankeepapinkishcolorbecausethecookingtemperaturestaysbelowthat（16）forMaillardreactionstooccurrapidly.Foodscookedbyboilingorsteamingdonotturnbrownoracquiretheplexityofflavorsbecausethetemperatureonlyreachesabout100℃. 

The（17）productsofMaillardreactionsaresmallmolecules（分子）,whichareresponsibleforthearomaswegetfromfreshlybakedbreadandcoffee.Moreplexreactionsthentakeplacetoformlargermoleculesresponsibleforthegoldentobrowncolors.Thisiswhythearomaofbakingbreadis（18）beforethecrustbrowns.AsforthelaterMaillardreactions,weonlyknowthatsomeofthemoleculestheyformhaveunpleasant（19）andmayevenbepoisonous,forexample,inmeatthatisburntblack.

Inspiteofthat,theimportanceofMaillardreactionsinthekitchenandbeyondiswell（20）,morethanacenturyaftertheywerefirstdescribedandwecantakeadvantageoftheirbenefitswhilecontinuingtolearnaboutthisfascinatingareaofchemistry.

Readingprehension

SectionA

Directions:

ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B,C,andD.Fillineachblankwiththewordorphrasethatbestfitsthecontext.

Startinganewjobisbothexcitingandupsetting.Youareeagertobeginthenextchapterofyourcareerandmakeyourmarkatanewpany,buttherearedozensof21.Willyoulikeyourco-workersandwilltheylikeyou?

Areyoupreparedforanewsetofresponsibility?

Isyourbossactuallynormal,orwillthecrazinessslowly22itself?

Setyourselfforsuccesswiththesetipsfor23yoursfirstweekonthejob.

StartRested

Adaptingtoanewjobcanbephysicallyandmentallyexhausting.Youneedtoadjusttoanewmute（上下班路程）or24workinghours.And,asyoustrivetomakeagoodimpressionwithmanagementandyourpeers,youhaveto“be25”fromtheminuteyouwalkthroughthedooruntilthemomentyouleavefortheday.Sousewhateverdowntimeyouhavebeforestartingyournewjobtocatchuponsleepanddotheactivitiesthatleaveyoufeeling26.（Thismaymeanskippinganightoutwithfriendsinfavorofaquieteveningathome.）

DoaLittleResearch

Whilemostpaniesexpectnewhirestoewithalearning27,itdoesn’thurttodosomeresearch-you’llgiveyourselfabitofadvantageandappear28.Setanewalertforyourpany’sname,andcatchuponrecentarticlesthatrelatetotheindustry.Ifthepany’swebsiteincludesastaffsection,familiarizeyourselfwiththevarious29andgetasenseofhowthepanyisstructured.

TakeNotes

Getafreshnotebookandfillitwithnotes-oneverything.Coworkers’name,organizationalfacts,thebathroomsecuritycode…Anewjobeswithtoomuchinformationtorelyonyour30alone.And31youmaybepetentatthekeyboard,carryingyourlaptoptoeverymeetingcanget32,andlookingdownataphoneoratabletwhilesomeonespeaksisrude.

HoldOffonRemendations

Youwerehiredforyourexperience,skillsandknowledge,butbecarefulaboutofferingsuggestionsorbigideastoo33.Youruntherisksoflookinglikeaknow-it-all.Spendyourfirstweekorsolistening,processinginformationand34yourselfwiththepanyculture.Givenadequatetime,yourideaswillbemore35andbetterreceived.

24.A.concernsB.suspiciousC.unknownD.crossroads

25.A.behaveB.transformC.concealD.reveal

26.A.attachingimportancetoB.makingthemostof

C.applyingyourselftoD.keepingpacewith

27.A.differentB.dividedC.unpleasantD.fixed

28.A.awayB.offC.upD.on

29.A.challengedB.restoredC.relievedD.undisturbed

30.A.prospectB.curveC.needD.ability

31.A.confirmedB.educatedC.preparedD.assured

32.A.aspectsB.functionsC.requirementsD.departments

（A）

ThemomentIcrossthethresholdofabankandattempttotransactbusinessthere,Ibeeanirresponsibleidiot.

Iknewthisbeforehand,butmysalaryhadbeenraisedtofiftydollarsamonthandIfeltthatthebankwastheonlyplaceforit.

SoIshambledinandlookedtimidlyroundattheclerks.Ihadanideathatapersonabouttoopenanaccountmustneedsconsultthemanager.

Iwentuptoawicketmarked'Accountant'.TheAccountantwasatall,cooldevil.Theverysightofhimrattledme.Myvoicewassepulchral.

'CanIseethemanager?

'Isaid,andaddedsolemnly,'alone.'Idon'tknowwhyIsaid'alone.'

'Certainly,'saidtheaccountant,andfetchedhim.

Themanagerwasagrave,calmman.Iheldmyfifty-sixdollarsclutchedinacrumpledballinmypocket.

'Areyouthemanager?

'Isaid.GodknowsIdidn'tdoubtit.

'Yes,'hesaid.

'CanIseeyou,'Iasked,'alone?

'Ididn'twanttosay'alone'again,butwithoutitthethingseemedself-evident.

Themanagerlookedatmeinsomealarm.HefeltthatIhadanawfulsecrettoreveal.

'einhere,'hesaid,andledthewaytoaprivateroomHeturnedthekeyinthelock.

'Wearesafefrominterruptionhere,'hesaid:

'sitdown.'

Webothsatdownandlookedateachother.Ifoundnovoicetospeak.

'YouareoneofPinkerton'smen,Ipresume,'hesaid.

HehadgatheredfrommymysteriousmannerthatIwasadetective.Iknewwhathewasthinking,anditmademeworse.

'No,notfromPinkerton's,'Isaid,seemingtoimplythatIcamefromarivalagency.'Totellthetruth,'Iwenton,asifIhadbeenpromptedtolieaboutit,'Iamnotadetectiveatall.Ihaveetoopenanaccount.Iintendtokeepallmymoneyinthisbank.'

Themanagerlookedrelievedbutstillserious;heconcludednowthatIwasasonofBaronRothschildorayoungGould.

'Alargeaccount,Isuppose,'hesaid.

'Fairlylarge,Iwhispered.'Iproposetodepositfifty-sixdollarsnowandfiftydollarsamonthregularly.

Themanagergotupandopenedthedoor.Hecalledtotheaccountant.

'Mr.Montgomery,'hesaidunkindlyloud,'thisgentlemanisopeninganaccount.Hewilldepositfifty-sixdollars.Goodmorning.'

Irose.

36.Whydidthewriterdecidetodeposithissalaryinthebank?

A.Becauseheknewnoothernearerplac