届黑龙江省某校高三综合训练四英语试题.docx

届黑龙江省某校高三综合训练四英语试题.docx

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届黑龙江省某校高三综合训练四英语试题

2020届黑龙江省某校高三综合训练（四）英语试题

一、阅读选择

1.Howmanytimeshaveyoucomebackandfeltterriblytired,feelinglikeyour headisgoingtoexplode?

Soundsfamiliar,right?

Well,thereareseveralwaystoreducethefrequencyofheadaches,andthoseare:

eatingbalanceddietthroughtheday,makingsureyourbodyiswellhydrated（保持身体水分）;gettingsomeexercisetoremovethenegativeenergy,likehelpingyourselfwithashortmassage（按摩）onyourhead.However,preparinganeasyrecipewillinstantlyputasmileonyourfaceafteryourworkday.

Youwillneedthesesimpleingredients（配料）topreparethemagicaldrinkwhichwillstopyourheadache:

Lemonjuice;2teaspoonsofsalt（preferablyhighqualitysalt）;1cupofwater.

Directions:

Squeeze2lemons.Pourthelemonjuiceintoacupandadd2teaspoonsofsalt.Mixthetwoingredients.Addacupofwatertothecontent.Drinkthemixturequikly.

Howwillthisdrink workandwhatarethebenefitsofitsingredients?

Salt:

Here iswhatsaltdoesforyourbody:

--regulatesyourbloodsugar.

--balancesthesugar  levels;

--benefitsnervecellsforcommunicationandinformationprocessing;

—obtainsacidityfromyourbody’scells,especiallybraincells;

—worksasastronganti-stresselementforthebody;

—addsenergyinyourbody'scells.

LemonJuice:

Thisexcellentjuice,fullofvitaminCandanti-poisons,willreleaseallpoisonoussubstancesfromyourbodyandgiveyouasenseoflightness.Here’showthelemonwillhelpyoueaseyourheadacheandmaintainwell-beingtoyourwholebody:

—balancesthepHlevelsinyourbody;

—protectsyourimmunesystem;

—nourishesyourbrainandnervecells;

—reducesinflammation（炎症）inyourwholebody（theheadacheisatypeofinflammation,sothelemonjuicefightsagainstit）.

Water：

Waterisimportantforhydratingyourwholebody,includingyourhead.Manyofyourdailyheadachesmaybecausedbydehydratation（脱水），sokeepinmindthatyoushoulddrinkplentyofwaterthroughouttheday.

（1）Howmanywaysarcmentionedinthetexttohelprelieveheadaches?

A.Two.B.Three.C.Four.D.Five.

（2）Whatdolemonjuiceandsalthaveincommoninfightingagainstheadaches?

A.Bothcanbenefitournervecellsalot.

B.Bothcankeepoursugarlevelsbalanced.

C.Bothhavenoeffectonourimmunesystem.

D.BothbalancethepHlevelsinourbody.

（3）Theauthor’smainpurposeinwritingthetextis  .

A.toexplaintousdifferentreasonsforheadacheproblems

B.togivereadersadviceonhowtoavoidheadacheproblems

C.towarnreadersofthebadinfluenceofheadacheproblems

D.toofferananti-headacherecipeandthebenefitsofitsingredients

2.    No oneishappyaboutmissinghis/herbus．﹣henThomasDarnelmissedhisschoolbuslastweek, hemetOfficerLynema．LynemawaswiththeGrandRapidsPoliceDepartmentinMichiganearlyinthemorning．Hesaidthathesawthe9﹣year﹣oldboyrunningafterrschoolbus．LynemaaskedThomasifhewantedaridetoschool, whichtheyoungboygratefullyacceptedafterhismothernodded）．

    On thewaytoschool, ThomasinvitedLynematohisbirthdayparythatevening．Theboyalsosaidthathewasafraidthatnoneofhisclassmateswouldshowupfortheparybecausehewasoftenbullied（欺凌）inschool．

    When Lynemaattendedtheparylaterintheday, hewasheartbroken．HediscoveredthatheandThomas'brothersandsistersweretheonlypeoplewhohadshownupforthepary﹣andtheyoungboydidn'tevenhaveacake．Thenextday, LynemacalledtogetherotherpoliceofficersandreturnedtoThomas'housetothrowhimasecondbirthdaypary．

    AfterThomasgotbackfromschool, hewas________tocomehomeandfindpresents, aKrispyKremedonut（甜甜圈）cakeandabandwaitingtosurprisehim．Thomaslatersaidthatitwasthe"bestbirthdayever"．

    The policedeparmentpostedphotosoftheboyandhisnewfriendsinhopesthatitwouldencourageotherpeopletotakeactionagainstbullying．"Nokidshouldgetbullied, andnokidshouldwooyifanyonewillcometohis/herbirthdaypary, "wrotethepolicdepartmentInternetpage．"Nextyear, ThomasDaniel, makesureyouinviteusalittleearlier．Hewouldn'twanttomissit!

"

（1）Whatcanwelearnfromthefirstparagraph？

________

A.ThomasandLynemametbyaccident．

B.ThomasknewLynemawouldhelphim．

C.Thomasactuallydislikedgoingtoschool．

D.Thomas'momwasworriedabouthissafety．．

（2）HowdidThomasfeelabouthisbirthdaypartyonthewaytoschool？

________

A.Angry．B.Encouraged．C.Worried．D.Nervous．．

（3）WhywasLynemasadwhenheattendedtheparty？

________

A.Thomas'familywasveryrichandbig．

B.Otherpolicemenalsocametotheparty．

C.Therewereonlyafewpeopleintheparty．

D.Thomasdidn'tinviteclassmatestohisparty．．

（4）Whatdoestheunderlinedword"astounded"inParagraph4mean？

________

A.Helpful．B.Proud．C.Lucky．D.Surprised．

3.    Applelostitsstatusastheworld'sonlytrillion﹣dollarpubliccompanyassharesslumped（股票下跌）followingdisappointingresults．

    The iPhonemakersaidthatitwouldnolongertellhowmanyiPhones, iPadsandMacsitsellseachquarter, claimingthefigurewasnolongerrelevanttoinvestors（投资者）．Theannouncement, combinedwithaforecastforthevitalChristmasquarter, sentsharesfallingbymorethan7percentinafter﹣hourstrading, knockingover﹩70billionoffitsvalue．Ifmain﹣tained, thedropmeansApple'svaluehasfallenbelowthetrillion﹣dollarmarkforthefirsttimesinceitreachedthemilestoneinAugust．

    Apple'sfallcamedespiteitpostingrecordprofitsandsalesafteritconvincedconsumerstobuymoreexpensiveversionsoftheiPhoneinthethreemonthstotheendofSeptember．Duringthisperiod, itsold46.9millioniPhones, flatonthesameperiodlastyearandbelowwhatanalystshadexpected．However, ahugeincreaseinthepriceofeachphonemeantthatiPhonerevenues（收益）increasedby29percent．Onaverage, consumersnowpay﹩793foreachiPhone, upfrom﹩618ayearago．

    ApplehassuccessfullypusheditsusersintopayingmorefornewerversionsofitsiPhonebyaddingnewfeaturesandbiggerscreensizes, evenassalesgrowthhasdecreased．Revv﹣nuesinthequarterincreasedby20percentto﹩62.9billion, whileprofitswereup32percentto﹩14.1billion．TimCook, Apple'schiefexecutive, saidsaleshadbeendisappointinginsomeemergingmarketssuchasIndia, TurkeyandBrazil．

    ApplesoldfewerMaccomputersandiPadsthanayearago, butsaidrevenuesfromitssoftwaredivisionhadincreasedby17percent．Applesaiditwouldcontinuetosayhowmuchrevenueitmakesfromeachofitsproductlines, whichitclaimedwasamorerelevantfigurethanunitsales．

（1）WhatdidtheiPhonemaker'sannouncementcause？

________

A.Itcausedastablemarket．

B.Itcausedadropinsales．

C.Itcausedweakershares．

D.Itcausedanincreaseinsales．．

（2）HowwerethesalesofiPhonesinthethreemonthstotheendofSeptemberlastyear？

________

A.Theywerebetterthanthisyear．

B.Theywerethesamewiththisyear．

C.Theywerenotreportedtothepublic．

D.Theyweremoreterriblethanthisyear．．

（3）Whydidtherevenuesincreaseasthesharesslumped？

________

A.Thepricewasincreased．

B.PeoplesupportediPhones．

C.Thesaleswerebeyondexpectation．

D.TheiPhonemakerstartedapromotion．．

（4）Whatisthesituationofthesalesinsomeemergingmarkets？

________

A.Ithasabigmarket．

B.Theunitsalesaregood．

C.Itisnotverywellreceived．

D.Itisunevenaccordingtoplaces．

4.

Ablackholeiscreatedwhenalargestarburnsout.Likeoursun,starsareunbelievablyhotfurnaces（熔炉）thatburntheirownmatterasfuel.Whenmostofthefuelisusedup,thestarbeginstodie.

Thedeathofastarisnotaquietevent.Firstthereisahugeexplosion.Asitsouterlayerisblastedoffintospace,thedyingstarshinesasbrightlyasabillionsuns.

Aftertheexplosion,gravitypullsinwhat'sleftofthestar.Astheoutsideofthestarsinkstowardthecenter,thestargetssmallerandsmaller.Thematerialthestarismadeofbecomestightlypackedtogether.Astarissosolidthatateaspoonofmatterfromitweighsbillionsofpounds.

Themorethestarshrinks（收缩）,thestrongerthegravityinsideitbecomes.Soonthestarisverytiny,andthegravitypullingitinisunbelievablystrong.Infact,thegravityissostrongthatitevenpullslightintothestar!

Sinceallthelightispulledin,nonecangoout.Thestarbecomesblackwhenthereisnolight.Thenablackholeisborn!

That'swhatweknowaboutblackholes.Whatwedon'tknowisthis:

Whathappensinsideablackholeafterthestarhasbeensqueezedintoatinyball?

Doesitkeepgettingsmallerandsmallerforever?

Suchapossibilityishardtoimagine.

Butiftheblackholedoesn'tkeepshrinking,whathappenstoit?

Somescientiststhinkblackholesarelikedoorwaystoanotherworld.Theysaythatasthestardisappearsfromouruniverse,itgoesintoanotheruniverse.Inotherwordsablackholeinouruniversecouldturnintoa"whitehole"inadifferentuniverse.Astheblackholeswallows（吞噬）light,thewhiteholeshinesbrightly—somewhereelse.Butwhere?

Adifferentplace,perhaps,oradifferenttime—manyyearsinthepastorfuture.

Couldyoutravelthroughablackhole?

Rightnow,no.Nothingweknowofcouldgointoablackholewithoutbeingcrushed（挤压）.Sofarthetimebeing,blackholemustremainamystery.

Blackholesareamystery—butthathasn'tstoppedscientistsfromdreamingaboutthem.Onescientistsuggestedthatinthefuturewemightmakeuseofthepowerofblackholes.TheywouldsupplyallofEarth'senergyneeds,withplentytospare.Anotherscientistwonderedifablackhol