山西省太原市友仁中學高三英語期末試卷含解析

山西省太原市友仁中學高三英語期末試卷含解析一、選擇題1.—Whatdoyouthinkwecandoforouragedparents?—You_____

doanythingexcepttobewiththemandbeyourself.A.don’thaveto

B.oughtn’tto

C.mustn’t

D.can’t參考答案：25.A

don’thaveto意為“不必”。根據(jù)所提供的情景excepttobewiththemandbeyourself可判斷出除了和他們在一起不必做其他任何事。oughtn’tto意為“不應該”；mustn’t意為“不準，禁止”；can’t意為“不能夠，不可能”。略2.Hefailedtocomeontime,becausehiscar________intheheavysnow.

A.wassticking

B.gotstuck

C.issticking

D.getsstuck參考答案：B3.Haveyougotanyexplanationtothequestion

hecamehereforthedaybeforeyesterday?

A．why

B．what

C．how

D．which參考答案：B8.MyfriendShellyis________stupid.However,sheisprettysmart.

A.muchtoo

B.morethat

C.farfrom

D.lessthan參考答案：C略5.---Jack,youfailedintheexamagain.---IfonlyI

.

A．haveworkedhard

B．workedhard

C．hadworkedhard

D．havebeenworkinghard參考答案：C6.Myscheduleisvery

________rightnow,butI'IItrytofityouin.

A.tight

B.short

C.regular

D.flexible參考答案：A7.Theyoungmanisabsorbedinwritingsomething,only_____nowandthentorefertoabookoranother.A.stopping

B.stopped

C.tostop

D.havingstopped參考答案：A8.Ijustdon'tunderstand

thatleadstosomanyteenagersbecomingaddictedtoplayingcomputergames.A.whyitdoes

B.whatitdoes

C.whatitis

D.whyitis參考答案：C9.HadIknownaboutthiscomputerprogram,ahugeamountoftimeandenergy__.

A.wouldhavebeensaved

B.hadbeensaved

C.willbesaved

D.wassaved參考答案：A10.I’mafraidMr.Harding____seeyounow.He’sbusy.A.can’t

B.mustn’t

C.Shouldn’t

D.needn’t參考答案：A11.Herdriver

fortheaccidenthadnotbeendrivingcarefully.A.blamed

B.beingblamed

C.tobeblamed

D.blaming參考答案：A

12.Itisbynomeansclear

thepresidentcandotoendthestrike.A.how

B.which

C.that

D.what參考答案：D13.Eventhoughnoneofotherfamilymemberswere

hisplantobuildaplane,hespentallhismoneyonitandsucceededatlast.A.infavorof

B.inmemoryof

C.insearchof

D.inhonorof參考答案：A略14.Withalotoftoughproblems

,thepilotwasstillcalm,coolandcollectiveunderpressure.

A．solveB．solved

C．solving

D．tosolve參考答案：D略15.Themanagersuggestedanearlierdate____________themeeting.

A.on

B.for C.about

D.with參考答案：B解析：for意為“為了”,表示為開會而定的日期。on表示具體日期；about意為“關于”；with意為“和……在一起”。16.---HaveyoubeendeterminedtogototheMicrosoft?

---No.consideringvariousfactors,I_____theofferevenifthesalaryisamazing.A.approved

B.consulted

C.treasured

D.declined

參考答案：D略17.H7N9controlandpreventionisa________toChinaaswellasthewholeworld.A．surprise

B．challenge

C．reaction

D．threat參考答案：B考查名詞詞義辨析。此處surprise吃驚；challenge挑戰(zhàn)；reaction反應；threat威脅。句意：H7N9的防控是對中國和世界的一次挑戰(zhàn)。二、新的題型18.Whileeveryoneoverthinkssituationsonceinawhile,somepeoplearetroubledbythinkingallthetime.Overthinkersrethinkconversationstheyhadyesterday,second-guesseverydecisiontheymake,andimaginedisastrousoutcomes-allday.Theirmindsarelikeamoviewheretheyimaginetheircargoingofftheroadortheyreplaydistressingeventsoverandoveragain.36.Keepthefocusonproblem-solvingKeepingthefocusonyourproblemsisn’thelpful-butlookingforsolutionsis.Ifit’ssomethingyouhavesomecontrolover,considerhowyoucanpreventtheproblemorchallengeyourselftoidentifyfivepotentialsolutions.Ifit’ssomethingyouhavenocontrolover-likeanaturaldisaster—thinkaboutthestrategiesyoucanusetocopewithit.37.ScheduletimeforreflectionWorryingaboutyourproblemsforlongperiodsoftimeisn’tproductive,butbriefreflectioncanbehelpful.Thinkingabouthowyoucoulddothingsdifferentlyorrecognizingpotentialtrapstoyourplan,couldhelpyouperformbetterinthefuture.Add15minutesof“thinkingtime”intoyourdailyschedule.Duringthattimeletyourselfworry,orthinkaboutwhateveryouwant.38.LearningmindfulnessskillsIt’simpossibletorehash（反復推敲）yesterdayorworryabouttomorrowwhenyou’relivinginthepresent.Mindfulnesswillhelpyoubecomemoreawareofthehereandnow.39.Thereareclasses,books,apps,courses,andvideosavailabletohelpyoulearnmindfulnessskills.40.Dothisinyourbrainbychangingyouractivity.Exercise,engageyourselfinaconversationonacompletelydifferentsubject,orworkonaprojectthatdrawsawayyourattention.Doingsomethingdifferentwillputanendtothenegativethoughts.A.Changethechannel.B.Changeyourattitude.C.Focusonthethingsyoucancontrol,likeyourattitudeandeffort.D.Justlikeanyotherskill,mindfulnesstakespractice,butovertime,itcandecreaseoverthinking.E.Overthinkingcanbecomesuchahabitthatyoudon'tevenrecognizewhenyou’redoingit.F.Therearefourtipsthatcanhelpyoustopoverthinking.G.Whenyourtimeisup,moveontosomethingelse.參考答案：36-40.FCGDA三、閱讀理解19.

Birdpopulationsaredroppingsharplyduetologging,agriculture,andclimatechange.Scientistskeeptrackofspeciesbyrecordingtheircalls,buteventhebestcomputerprogramscan'treliablydistinguishbirdcallsfromothersounds.Now,thankstoabitofcrowdsourcingandalotofartificialintelligence(AI)algorithms(算法),researcherssaytheyhavesomethingtotalkabout.

AIalgorithmscanbeasfinickyasfinches,oftenrequiringmanualcheckingandretrainingforeachnewlocationorspecies.SoagroupofresearcherslaunchedtheBirdAudioDetectionchallenge,whichreleasedhoursofrecordingsfromenvironmentalmonitoringstationsaroundChernobyl,Ukraine,whichtheyhappenedtohaveaccessto,aswellascrowdsourcedrecordings,someofwhichcamefromanappcalledWarblr.

Humanslabeled(標記)each10-secondpartascontainingabirdcallornot.Usingso-calledmachinelearning,inwhichcomputerslearnfromdata,30teamstrainedtheirAIsonasetoftherecordingsforwhichlabelswereprovidedandthentestedthemonrecordings.

Attheendofthemonthlongcompetition,thebestalgorithmscored89outof100onastatisticalmeasureofperformancecalledAUC.Ahighernumber,inthiscase,indicatesthealgorithmmanagedtoavoidlabelingnonbirdsoundsasbirdsounds(humans,insects,orrainoftenthrewthemoff)andavoidmissingrealbirdsounds(usuallybecauseofunclearrecordings),theorganizersreport.ThebestpreviousalgorithmtheytestedhadanAUCscoreof79.

Thealgorithmonthetopofthepeckingordercouldevengeneralizewellenoughtoscore84onsamplesofnocturnal(夜行的).birdcallsthatwereverybriefandhardtoanalyzeandverydifferentfromthetrainingsounds.Thealgorithmscan'toutperformhumans(whowereusedtolabellingthedatainthefirstplace),butmachinescanoperatealldayandnightanddon'tmindtherain.It'sonlyamatteroftimebeforeanAIhatchedfromthiscompetitiontakesflightintherealworld.32．Whatisthepurposeofrecordingthecallsofbirds?A．Torecordclimatechange.B．Totestoutsome-computerprograms.C．Tofigureoutthereasonfor