2024學(xué)年廣東省深圳市翻身實(shí)驗(yàn)學(xué)校高三下英語(yǔ)試題期中模擬試題含解析

2024學(xué)年廣東省深圳市翻身實(shí)驗(yàn)學(xué)校高三下英語(yǔ)試題期中模擬試題注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)、考場(chǎng)號(hào)和座位號(hào)填寫(xiě)在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時(shí)，選出每小題答案后，用2B鉛筆把答題卡上對(duì)應(yīng)題目選項(xiàng)的答案信息點(diǎn)涂黑；如需改動(dòng)，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫(xiě)在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動(dòng)，先劃掉原來(lái)的答案，然后再寫(xiě)上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無(wú)效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．TheyarrivedattheborderbetweenKenyaandTanzaniaat2pm,______liesanationalnaturereserve.A．whatB．whichC．whereD．when2．__willIgiveup.IbelieveIcanmanageit.A．AtonceB．AtnotimeC．RightnowD．Theinstant3．Asisknown,onlyhardleadstohappiness.A．workB．worksC．workedD．working4．JamesSmithandhisgirlfriendwenttoChenyiSquaretocelebratetheNewYear,never_________.A．returned B．toreturnC．returning D．havingreturned5．______________totheparty,Nancywasveryupset.A．Havingnotbeeninvited B．NothavinginvitedC．Havingnotinvited D．Nothavingbeeninvited6．---WhatdoesPM2.5mean？---It'saprofessional_____________indicatingtheconditionofairpollution.A．number B．markC．term D．item7．Itissaidthattheonlysurvivorinthecarcrashwasbadlyinjured.However,somehowthedoctorsmanagedtohelphim______.A．pullthrough B．putthrough C．lookthrough D．breakthrough8．Iftheserviceisawful,acustomerhastherighttotothemanager.A．react B．a(chǎn)pplyC．complain D．suggest9．____anyonephoneduringtheboardmeeting,pleasetellthemIambusy.A．Should B．Will C．May D．Can10．Doubleovensareagoodidea,especially________youarecookingseveralmealsatatime.A．though B．if C．that D．unless11．Thewidespreadofsuperhybridricearoundtheworld______thelivesofmillionsandmillionsofpeoplesufferingfromhungertoagreatlevel.A．hasimproved B．isimproving C．improved D．hasbeenimproving12．Ihopemyteacherwilltakeinto_______thefactthatIwasilljustbeforetheexamswhenshemarksmypaper.A．idea B．considered C．a(chǎn)ccount D．thought13．—Jenny,howwasyourtriptoBeijing?—Oh,Imissedit.IwishI________myvacationthere.A．a(chǎn)mspendingB．willspendC．havespentD．hadspent14．LastyearIappliedtoPrincetonUniversity．I____theywouldsayyes—buttheydid,andnowhereIam．A．neverthink B．a(chǎn)mneverthinkingC．haveneverthought D．neverthought15．—Hemadeanapologybeblamedwhathehaddone.—It'sreallywiseofhim.A．soastonot;ofB．inordertonot;forC．soasnotto;forD．inordernotto;of16．，dear!Thingswon’tbeasbadasyouthink.Therecertainlywillbechancesforyou.A．Hurryup B．LookupC．Cheerup D．Makeup17．語(yǔ)音知識(shí)(共5小題；每小題l分，滿分5分)從A、B、C、D四個(gè)選項(xiàng)中，找出其劃線部分與所給單詞的劃線部分讀音相同的選項(xiàng)。并在答題卡上將該項(xiàng)涂黑。18．—I’mafraidIcouldn’tgotoyourbirthdayparty.IhaveatestnextMonday.—Oh，！You’remybestfriendandyoumustbethere！A．goahead B．comeon C．youneedn’t D．itdoesn’tmatter19．Itisafoolishactto________notesduringatestasyouwillbeseverelypunished.A．stickto B．referto C．keepto D．pointto20．Mostofthemoneyforthereconstructionofthequake-strickentownhasbeenallocatedbythegovernment,therest______fromthecomingcharityconcerts.A．tobecollected B．havingbeencollectedC．beingcollected D．tohavebeencollected第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）VisitorstothegroundsofNewCollegeatEngland’sOxfordUniversitypassunderanirongatewiththeadvice:Mannersmaketheman.Evenafteranappropriateupdateto:Mannersmaketheperson,it’sthought-provoking(引人深思的)—especiallytotoday’sAmericans.Whenwethinkaboutwhatmakestheperson—it’smorelikelythedegree,thejob,thesalary.Sincewhendowecountmannersasameasureofsuccess?Wedoknowthatthesewouldmakelifenicer,ifmoretolerable.However,weforgetoroverlookourmanners.So,itseems,doeseveryoneelse—including,unluckily,ourchildren.Asauniversitypresident,oneofmygreatjoysistovisitourcampusesandseeourstudents,thoughwe’reseparatedbydifferentgenerations,interests,and,ofcoursedressing,eachstudenttellsmesomethingwithinthefirstfewminutesthatwemeet:whetherheorshehasbeentaughtmanners.Isensethisindifferentways:throughherwordsorhergestures,inthewayshelistensorhowhereferstofriendsandfaculty,howshegreetsandsaysgoodbye,howherespondswhenanelderlypersonenterstheroom.Intheabsenceofmanners,however,Imakesomeallowances.Forinstance,themanyethnic(種族的)groupsthatstudentsrepresentoftenhavedifferentexplanationsofwhatmakesupgoodmanners.Inothercases,somestudentsmayrejectwhatthey’velearnedtobreakfromtheirparentsandbeacceptedbyotherstudents.Whetherstudentsarebeingdifferentoropenlyopposing,arecentexperienceIhadwiththemtellsmethatthere’ssomehopeforrevivingandgoodmanners.Goodmannersdon’tjustguaranteeacceptance.Goodmannersopendoorstodeeperconnectionsandmoremeaningfulrolesinoursociety.Goodmannersaregentlesignalsthatshowwecareaboutoneanotherandallowustorelatetoanotherpersoninathoughtfulwaybutatarespectabledistance.1、Whichofthefollowingisseldomamarkofsuccesstopeopletoday?A．Handsomeincome.B．Anacademicdegree.C．HighranksintheofficeD．Politebehavior.2、Whatdoestheunderlinedpart“makesomeallowances”inParagraph4probablymean?A．treattheabsenceofmannersdifferentlyB．rejecttheabsenceofmannersC．opposebadmannerssomehowD．partlypermitbeingintheabsenceofmanners3、Whichofthefollowingisthebenefitbygoodmanners?A．GoodmannersmakespeoplethoughtfulB．GoodmannershelpdeeperconnectionswithothersC．GoodmannersguaranteeacceptanceofourselvesD．Goodmannersinspirepeopletocareaboutoneanother22．（8分）Lifemayhaveevolvedonatleastthreeplanetswithinanewlydiscoveredsolarsystem1lightyearsfromEarth.AstronomersattheNASAhavediscoverednolessthansevenroughlyEarth-sizedworldsorbitingadwarfstarinthesystem.Scientistshadpreviouslyidentifiedatinynumberof"exoplanets",whicharebelievedtohavethequalitiesneededtosupportlife.However,thenewsystemcontainsanunprecedented(前所未有)numberofEarth-sized,probablyrockyplanets,andisbeingacknowledgedasan"acceleratedleapforward"inthesearchforextraterrestrial(外星球的)life.Threeofthenewplanetsaresaidtobeparticularlypromisingbecausetheremightexistoceans.ThomasZurbuchen,associateadministratorofNASA,toldapressconferenceinWashington:"ThisgivesusahintthatfindingasecondEarthisnotamatterof'if',but'when'."TheplanetswerediscoveredusingNASA'sSpitzerSpaceTelescope,whichwasabletotrackhowfasteachoftheplanetscrossedthestarTrappist-landcompletedanorbit.Fromthistheresearchteamcalculatedhowfartheplanetswerefromtheirstar,andthereforehowlikelytheyaretobehabitable.NASA'sHubbleSpaceTelescopeisalreadybeingusedtosearchforatmospheresaroundtheplanets.Futuretelescopes,includingtheproposedEuropeanExtremelyLargeTelescopeandtheJamesWebbSpaceTelescope,maybepowerfulenoughtodiscovermarkersoflife,suchasoxygenintheatmospheresofexoplanets.Astronomersbelievetherecouldbeasmanyas2billionpotentiallyhabitableworldsinourgalaxy,theMilkyWay.ProfZurbuchensaidthatnowwasa"gold-rushphase"inthesearchfortheseexoplanets.1、Whatmakesthenewdiscoverysignificant?A．Amplemarkersoflife.B．Thepotentialtosupportlife.C．GreatdistancefromEarth.D．Thesearchforextraterrestriallife.2、Whathelpsexploreatmospheresaroundtheexoplanets?A．SpitzerSpaceTelescope.B．HubbleSpaceTelescope.C．EuropeanExtremelyLargeTelescope.D．JamesWebbSpaceTelescope.3、Whatmaybethebesttitleforthetext?A．NewSolarSystemFoundB．SecondEarthDiscoveredC．WhytoExploreOuterSpaceD．Gold-RushStagetoCome23．（8分）Adoverestedonatelephonewire.Readyfortakeoff,itraisesitswings,springsintotheairandflapsaway.Thisseriesofactionsissocommonthatyouprobablydonotpayitmuchattention.ButUniversityofManchesterbioinechanicalengineerBenParslewdoes.Heistryingtodesignrobotsthatcanjumplikebirds.Mostconventionalrobotsrollaroundonwheels,limitingmobility.Thereisaneedformoreagilerobotsthat"canjumpoverobstaclesinmessyenvironments,"Parslewsays.Todesignsuchamachine,heturnedtonature:"Birdsarereallygoodjumpers,"henotes.Thetroubleis,whenbirdsstarttotakeoff,theyleansofarforwardthattheyshouldtipoverandfallontotheirbeaks(喙).Yetthatdoesnothappen.Parslewandhisteamusedcomputermodelingtodiscoverhowbirdsavoidthisfate.Theydiscoveredthatbirdstwisttheirbodiesslightlytowardsthebackwhileacceleratingintoajump.Theyalsohaveflexiblelegsandtoejoints,whichpreventthemfromtakingoffbrieflyandimmediatelycrashingintotheground.TheresultwerepublishedlastOctoberinRoyalSocietyOpenScience.Parslewthinksengineerscanusethisinformationtodesignrobotsthatcannotonlyjumpwellbutalsolaunchintoflightmore.efficiently.UniversityofSouthernCaliforniabiomechanistMichaelHabib,whowasnotinvolvedinthestudy,saysspringsandlevers(杠桿)enablemorerapidacceleration-thanwheelsdo.Andmanyanimalsaremastersofspringsandlevers.“Ifyoucanunderstandhowthatworks,”Habibadds,“youcanbuildarobotthat'sgoodatrunningaroundandgoodatflying,anditwillalsobegoodattakingoffsuddenlyinallkindsofconditionsandlandingonadime.”P(pán)arslewisnowdesigningsucharobot,asanalternativetowheeledroversforexploringotherplanets.1、WhatisrightaboutthedovementionedinParagraph1?A．Ittakesoffverybeautifully. B．Itcatcheseveryone'sattention.C．ItgivesBenParslewinspiration. D．ItraisesBenParslew’scuriosity.2、Whatcanwe-inferaboutthetraditionalrobots?A．Theycan'tjumpoverbarriers. B．Theycanonlymoveinonedirection.C．Theycan'tdetectbarriersbeforethem. D．Theycan'tadapttocomplexenvironments.3、Howdoesabirdavoidfallingwhentakingoff?A．Bygettingridofgravity. B．Byflappingitswingshard.C．Byspinningitsbodybackward. D．Byjumpingintotheairquickly.4、Whatisthemainideaofthetext?A．Birdsprovideinspiration.forhumans.B．Newrobotsthatcanjumphavebeencreated.C．ThedevelopmentofrobotsbenefitsspaceexploreD．Studyingbirds'jumpinghelpsscientistbuildbetterrobots.24．（8分）Ifyouarelookingforalast-minutedaytripwiththefamily,here’salistoffestivalsandfairshappeningwithinareasonabledrivefromCharlotte.HopscotchMusicFestivalWhere:DowntownRaleigh(variousplaces).When:Today—Saturday.Highlights:Thismusicfestival,startedThursday,featuresperformancesbymorethan175nationalandinternationalbandsplayingin15differentplaces,allwithinwalkingdistance.Musicgenreswillincluderock,hip-hop,heavymetal,dance,classical,folkandeverythinginbetween.Admission:$34—$110.Details:.FlatwoodsFestivalWhere:451PeachTreeRoad,Bennett.When:10a.m.Saturday—5p.m.Sunday.Highlights:Thisannualfestival,whichisinits15thyear,featuresfamilyfun,food,horseridesandanantiquetractorpull.Therewillalsobemusicalentertainmentandagrandparadewithcars,trucks,tractors,horse-drawnvehicles,floats,farmequipmentandmore.Admission:FreeFriday;onSaturday,$5forages13andolder.Details:919-548-5192;.NCMountainStateFairWhere;1301FanningBridgeRoad,Fletcher.When:Varioustimestoday—Sept.16.Highlights:Incelebrationofthepeople,agriculture,artandtraditionsthatmakeourregiongreat,thefamily-friendlyfairoffersperformancesandevenamanwhocarvesartworkwithachainsaw.Admission:$7;$3forkids6-12andseniors.Details:828—687—1414;.1、Whatdoestheunderlinedword“genres”referto?A．types. B．a(chǎn)ctivities. C．lessons. D．programmes.2、HowcanyouknowthedetailaboutFlatwoodsFestival?A．Bysurfingthewebsite:www..B．Bydialingthetelephonenumber:828-687-1414.C．Bydialingthetelephonenumber:919-548-5192.D．Bysurfingthewebsite:.3、Wherecanvisitorsseeaspecialkindofartwork?A．Charlotte. B．DowntownRaleigh. C．Bennett. D．Fletcher.25．（10分）IhavethreekidsandagreathusbandandI’menjoyingacareerthatIfindchallengingandfun．Totheoutsideworld，thisfeelslike“Success．”ButthereisstillavoiceinmyheartaskingifthisiswhoItrulyam．OnlyinsilencedoIheartheselfandwonderwhothatpersonmightbe．SoIbookedatriptofindout．Itravelled，forthefirsttime，withoutmyhusbandorkids．IwenttoIcelandwithafriend，whosharesanappreciationforwildernessandsilence．Forsixdays，wewereimmersed(沉浸)inwild，rawsceneryandrealweather—a11kindsofweather．Climbingamountainagainstrainandreturningtoatentforasimplemealremindsyouhowlittleyouactuallyneed．Andhowstrongitfeelstobeuncomfortablesometimes．IfoundsilenceinIceland，andtimetoconsiderthemeoutsideofcareerandthemeout—sideofkidsasIsharedstorieswithstrangers．WhenIstoppedtalkingandjust1istened，Ibecamemoregenerous．I1earnedthatchoosingtobegenerouscancreatemorespace，morefoodandmorewarmth．ButIdidn’treallygainanybetterappreciationofwhatIwantfromlifeormyjob．IsuspecttheanxietythatdrovemetoseeksilenceinIcelandwaslosingsightofmyabilitytochoosegratitudeandjoy，andtobepresentinthechallengesIsetinmycareerandmyfamily．Icamehometonoise，rushandlove；withnolessconfusiononwhoIwanttobe．Iknowtheanswerisn’twaitingoutthereonthetopofamountaininIceland．Theanswerisinfrontofmewitheverysteponmyown1ife’spath，andineverychoiceImake．1、WhydidtheauthortakeatriptoIceland?A．Togainanewexperience． B．Toenjoyfamilyhappiness．C．Tobetterunderstandherself． D．Toappreciatenaturalbeauty．2、Whatdowe1earnabouttheauthor’strip?A．Exciting． B．Difficult．C．Relaxing． D．Adventurous．3、Whatchangehappenedtotheauthor?A．Shefeltlonelier． B．Shefeltmoreanxious．C．Shebecamemorecaring． D．Shebecamemoreconfident．4、Whatwilltheauthordointhefuture?A．Gobacktonature． B．Facerealitybravely．C．TraveltoIcelandmoreoften． D．Paylessattentiontoherfeelings．第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Mianervouslyextendedhersmallhandtowardstheminiature（纖小的）horseinfrontorher.Asherpalmgentlytoucheditssoftnose,shelookedatmehappily.Herbrightblueeyes1withjoy.Forchildrenwith2,actionssuchasmakingfriendsandjoininginactivitiescanbe3.AstheleaderoftheMiniatureHorseProject,I4todisabledchildreninmycommunityand5themtojointhisproject.Onceachildjoins,I6instructthemhowtofeedandcarefortheminiaturehorses.Notonlydoesthis7disabledchildrenwithafunactivity,butmyinstructionalsoallowsthemtobuildmuchmore8atschoolorwhentheyaremakingfriends.Ihavetaughtmanydisabledchildren,butMiais9tome.Whatshesuffersmakesherfeelhardto10.Duetothis，shehardlyspokeatthebeginningofourtraining,11justwatchednervouslyas1explainedbasichorsecaretoher.HermothertoldmethatMiahad12behavioratschool:shewasshy,andwatchedherclassmatesplayinsteadofjoiningthem.IworkedtohelpMia13hershyness.Althoughshewasnervous,Ihadherfeedandcleantheminiaturehorses14.ThenIaskedherto15thehorseswithmearoundthefarmandtosmileateveryoneshe16.Soon,shebecameactiveand17incaringforthehorseswithoutmyhelp.Shenowlovestoplaywithherclassmates.However,IdidnotjustinfluenceMia,andshe18measwell.Sheshowedmethatany19canbeovercomewithdedication(熱忱).EachtimeIseeMia，shehugsme20.Althoughshecannotsayit,herhappyfaceandbrighteyestellme,“Thankyou.”1、A．froze B．stared C．shone D．closed2、A．curiosity B．interest C．preference D．disabilities3、A．difficult B．funny C．impressive D．disappointing4、A．reachout B．lookforward C．getused D．getdown5、A．urge B．encourage C．warn D．a(chǎn)llow6、A．extremely B．secretly C．personally D．hopefully7、A．provide B．decorate C．equip D．combine8、A．frustration B．pressure C．pleasure D．confidence9、A．polite B．special C．kind D．rude10、A．talk B．hear C．move D．jump11、A．a(chǎn)nd B．a(chǎn)s C．or D．so12、A．social B．normal C．similar D．polite13、A．lookoutfor B．putupwith C．getridof D．giveinto14、A．inheropinion B．bytheway C．bynomeans D．onherown15、A．sell B．drive C．walk D．beat16、A．disliked B．visited C．interviewed D．met17、A．skilled B．weak C．interested D．fortunate18、A．a(chǎn)ccompanied B．inspired C．praised D．challenged19、A．mystery B．fault C．puzzle D．hardship20、A．blindly B．tightly C．sadly D．loosely第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）IneededtogetsomemoneysoI1．(take)ajobintheclothesdepartmentatGraham’sfortheJanuarysale.Ican’tsaythatIenjoyedit,2．itwasanexperienceI’llneverforget.WhenIarrivedhalfanhourbeforeopeningonthefirstdayofthesale,therewasalready3．queuearoundthreesidesofthebuilding.Thismademeverynervous.Themomentthesecurityguards4．(lock)thedoors,theyhidbehindthedoorsforprotectionasthenoisycrowdrushedin.Icouldn’tbelievemyeyes:thiswasn’tshopping;itwasabattlefield!Afterawhile,clotheswereflyinginalldirectionsaspeoplesearched5．thesizes,coloursandstylestheywanted.WithinminutesIhadhalfadozenpeople6．(push)clothesundermynose,eachwanting7．(be)thefirstserved.Thewholedaycontinuedlikethat.Peoplewerespendingmoneylikewaterwithoutthinking8．theyneededwhattheywerebuying.As9．a(chǎn)sitwasabargainitwasOK.Thatnight,afteraquickdinnerIwenttobedexhausted,fearingthesoundofthealarm10．wouldtellmetogetreadyfortheseconddayofthesale.第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語(yǔ)課上，老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文。作文中共有10處錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫(xiě)出該加的詞。刪除：把多余的詞用斜線（＼）劃掉。修改：在錯(cuò)的詞下畫(huà)一橫線，并在該詞下面寫(xiě)出修改后的詞。注意：1.每處錯(cuò)誤及其修改均僅限一詞。2.只允許修改10處，多者（從第11處起）不計(jì)分。DearTom,I’mgladtoacceptyourlastletter.Thanksforyourconcernabouttheheavyhazeaffectingnormalteachingactivitiesinourschool.Wehaveactualtakenseveralpracticalmeasurestohandle.Tobeginwith,attachgreatimportancetothehealthoftheyoung,ourgovernmenthasfixedasetofequipmentstoprovidefreshairinourschool,thatcanbasicallysolvetheproblem.Inadditionto,parentsdonatelotsofairpurifiers.However,insidethebuildingsofourschool,wedidhavefreshandrefinedair.Besidesthese,ourschoolavoidsoutdooractivitieswhenhazeattacks.IdobelieveadisturbingissuewillbesolvedprettysooninChina.Yours,LiHua第二節(jié)書(shū)面表達(dá)（滿分25分）29．（25分）2012年教師節(jié)期間,《中國(guó)日?qǐng)?bào)》要報(bào)道一批優(yōu)秀教師的事跡,請(qǐng)你用英語(yǔ)寫(xiě)一篇介紹你班班主任李老師的短文。詞數(shù)100左右。1.年近五十,1988年來(lái)校任教,工作一直很努力,曾多次受到表?yè)P(yáng)。2.知識(shí)豐富,教學(xué)有方,上課生動(dòng)有趣,學(xué)生愛(ài)聽(tīng)他講課。3.與學(xué)生關(guān)系融洽,但對(duì)學(xué)生要求嚴(yán)格。經(jīng)常鼓勵(lì)大家為祖國(guó)勤奮學(xué)習(xí)。在他的幫助下,大家進(jìn)步很大。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、C2、B3、D4、B5、D6、C7、A8、C9、A10、B11、A12、C13、D14、D15、C16、C17、regularA．productionB．1anguageC．popularD．minute2．weightA．heightB．ceilingC．foreignD．neighbour3．specialA．musicalB．oceanC．medicineD．biscuit4．perfectA．electB．preventC．effectD．problem18、B19、B20、A第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21、Imaginethatyou’relookingatyourcompany-issuedsmartphoneandyounoticeane-mailfromLinkedln:“Thesecompaniesarelookingforcandidateslikeyou!”Youaren’tnecessarilysearchingforajob,butyou’realwaysopentoopportunities,sooutofcuriosity,youclickonthelink.Afewminuteslateryourbossappearsatyourdesk.“We’venoticedthatyou’respendingmoretimeonLinkedlnlately,soIwantedtotalkwithyouaboutyourcareerandwhetheryou’rehappyhere,”shesays.Uh-oh.It’sanawkwardscene.Attrition(損耗)hasalwaysbeenexpensiveforcompanies,butinmanyindustriesthecostoflosinggoodworkersisrising,owingtotightlabormarkets.Thuscompaniesaremakinggreatereffortstopredictwhichworkersareathighriskofleavingsothatmanagerscantrytostopthem.Methodsrangefromelectronicmonitortowell-designedanalysesofemployees’socialmedialives.Someofthisworkmaybeareasontoletemployeestoquit.Ingeneral,peopleleavetheirjobsbecausetheydon’tliketheirboss,don’tseeopportunitiesforpromotionorgrowth,orareofferedahigherpay;thesereasonshaveheldsteadyforyears.NewresearchconductedbyCEB,aWashington-basedtechnologycompany,looksnotjustatwhyworkersquitbutalsoatwhen.“We’velearnedthatwhatreallyaffectspeopleistheirsenseofhowthey’redoingcomparedwithotherpeopleintheirpeergroup,orwithwheretheythoughttheywouldbeatacertainpointinlife,saysBrianKropp,whoheadsCEB’sHRpractice.“We’velearnedtofocusonmomentsthatallowpeopletomakethesecomparisons.”Technologyalsoprovidescluesaboutwhichstaremployeesmightbeeyeingtheexit.Companiescantellwhetheremployeesusingworkcomputersorphonesarespendingtimeon(orevenjustopeninge-mailsfrom)careerwebsites,andresearchshowsthatmorefirmsarepayingattentiontothesethings.Largecompanieshavealsobegunsearchingforbadgeswipes(瀏覽痕跡)----employees’useofanIDtoenterandexitthebuildingortheparkinggarage---toidentifypatternsthatsuggestaworkermaybeinterviewingforajob.4、WhatcanweinferaboutLinkedlninthetext?A．a(chǎn)ne-mailB．a(chǎn)jobfromtheInternetC．a(chǎn)world-famouscompanyD．a(chǎn)professionalsocialnetwork5、Accordingtothepassage,howcancompaniespreventworkersfromquitting?A．Companiescananalyzeworkers’socialmedialives.B．Companiesneedtofindoutworkerslikelytoquit.C．Companiesmusttrytoreducethecostoflosinggoodworkers.D．Companiesshouldbestricterwithworkers.6、AccordingtotheresearchbyCEB,whichofthefollowingmightbethemostprobablereasonforworkerstoquittheirjobs?A．Workersarealwaysdoingcomparisons.B．Notseeingopportunitiesforpromotion.C．Tofindahigher-paidjob.D．Theydon’tlike