单元测试 附答案

单元测试[复制]基本信息：[矩阵文本题]*姓名：________________________学号：________________________班级:________________________第一节、阅读理解A

Doyoueverpullyourphoneoutofyourpocket,thinkingitisvibrating(振动),onlytofindthatitisn't?

Thisphenomenon,whichscientistscall“phantom(幻觉的)phonevibration”,isverycommon.Around80%ofpeoplesurveyedsaytheyhaveimaginedtheirphonesvibratingwhentheywereactuallystill.

So,whatleadstothisuniversalbehavior?AccordingtotheBBC,theexplanationliesinyourbrain'sabilitytodiscoversignalsfromtheoutsideworld.

Whenyourphoneisinyourpocket,therearetwopossiblestates:Itiseithervibratingornot.Meanwhile,youalsohavetwopossiblestatesofmind:thejudgmentthatthephoneisⅵbrating,orthatitisn't.Ideally,youmatchthefourstatescorrectly.However,sometimesyourbraindecidesthattheconsequencesofmissingacallaremoreseriousthana“falsealarm”.Therefore,youbecomemoresensitivetovibrationssothatyoudon'tmissanything.

Thisisjustlikethefirealarminyourhome—itcanbeannoyingwhenitgoesoffinresponsetojustatinybitofsmoke.Butthat'sasmallpricetopaycomparedtoafirereallybreakingoutbecausethealarmfailstoalertyou.Now,youmightstillask,whycan'tourbrainsjustmakeeveryjudgmentcorrectlywithoutbeingtoosensitivetofalsesignals?Theansweristhatyourbrainbearsaheavyburdeneveryday.“Yougetalargeamountofsensoryinformationthat'scoiningfromyoureyes,earsandskin,andyoucan'tdealwithallthatinformationallthetime,”MichaelRothberg,aresearcheratBaystateMedicalCenterinSpringfield,US,toldLiveScience.

Forexample,therustling(沙沙声)ofclothingorthegrowling(咕咕声)you’reyourstomachmaybothleadyourbraintobelievethattheycomefromthevibrationofyourphone—itisliketryingtohearyournamebeingcalledinanoisyroom.

So,perhapsyoushouldjustcheckyourphonewheneveryouthinkit’svibrating,ltisn’ttoomuchtroubletodothat,isit?1.Accordingtothispassage,phantomphonevibration________.（）[单选题]*A.iscommonamongpeoplewithmentalproblems(正确答案)B.helpsourbrainstomakedecisionsquicklyandaccuratelyC.canmeasurepeople'sabilitytocollectinformationD.happenswhenourbrainsreacttoosensitively2.Whydidtheauthorusetheexampleoffirealarminthispassage?（）[单选题]*A.Toshowusthefirealarmisassensitiveasthephonevibration.B.Totellusthephonevibrationusuallyhappenswhenafirebreaksout.(正确答案)C.Tohelpusunderstandthecauseofphantomphonevibrationbetter.D.Toconvinceusit’simportanttocheckourphoneslikecheckingafirealarm.3.AccordingtoMichaelRothberg,whichmainlyaccountsforphantomphonevibration?[单选题]*A.Alackofmuchattention.B.Anoverflowofsensoryinformation.(正确答案)C.Anoisybackground.D.Aheavyburdeneveryday.4.Whatdoestheauthorsuggestwedoaboutphantomphonevibration?[单选题]*A.Weshouldalwaysfullybelieveourownsenseofhearing.(正确答案)B.Weshouldthinkofthevibrationcarefullybeforewemakecorrectjudgments.C.Weshouldignorethevibrationbotheringwhenourphonesareactuallystill.D.Weshouldjustcheckourphoneswhenwethinkthey'revibrating.B

Traditionally,acrosstheworld,boysandgirlsattendamixedschool,wheretheystudytogether.Butboys’schoolsaretheperfectplacetoteachyoungmentoexpresstheiremotionsandinvolvetheminactivitiessuchasart,danceandmusic.

Boysatsingle—sexschoolsweresaidtobemorelikelytogetinvolvedinculturalandartisticactivitiesthathelpeddeveloptheiremotionalexpressiveness,ratherthanfeelingtheyhadtocorrespondto（和……相符）the“boycode”ofhidingtheiremotionstobea“realman”.

Thefindingsofthestudygoagainstreceivedwisdomthatboysdobetterwhentaughtalongsidegirls.

TonyLittle,headmasterofEton,warmedthatboyswerebeingfailedbytheBritisheducationsystembecauseithadbecometoofocusedongirls.Hecriticizedteachersforfailingtorecognizethatboysareactuallymoreemotionalthangirls.

Theresearcharguedthatboysoftenperformbadlyinmixedschoolsbecausetheybecomediscouragedwhengirlsdobetterearlierinspeakingandreadingskills.

Butinsingle-sexschoolsteacherscantailorlessonstoboys’learningstyle,lettingthemmovearoundtheclassroomandgettingthemtocompeteinteamstopreventboredom,wrotethestudy’sauthor,AbigailJames,oftheUniversityofVirginia.

Teacherscouldencourageboystoenjoyreadingandwritingwith“boy-focused”approachessuchasthemesandcharactersthatappealtothem.Becauseboysgenerallyhavemoreacutevision,learnbestthroughtouch,andarephysicallymoreactive,theyneedtobegiven“hands-on”lessonswheretheyareallowedtowalkaround.“Boysinmixedschoolsviewclassicalmusicasfeminine（女性的）andpreferthemoderngenre（类型）inwhichviolenceandsexismaremajorthemes,”Jameswrote.

Single—sexeducationalsomadeitlesslikelythatboyswouldfeelthattheyhadtobe“masterfulandincharge”inrelationships.“Inmixedschools,boysfeelforcedtoactlikemenbeforetheyunderstandthemselveswellenoughtoknowwhatthatmeans,”thestudyreported.5.Theauthorbelievesthatasingle-sexschoolwould________.[单选题]*A.forceboystohidetheiremotionstobe“realmen”(正确答案)B.helpboystobemorecompetitiveinschoolsC.naturallystrengthenboystraditionalimageofamanD.encourageboystoexpresstheiremotionsmorefreely6.Itiscommonlybelievedthatinamixedschoolboys________.[单选题]*A.performrelativelybetter(正确答案)B.growupmorehealthilyC.behavemoreresponsiblyD.receiveabettereducation7.AccordingtoAbigailJames,oneoftheadvantagesofsingle—sexschoolsisthat________.[单选题]*A.boyscanfocusontheirlessonswithoutbeingdistracted(正确答案)B.teachingcanbetailoredtosuitthecharacteristicsofboysC.boyscanchoosetolearnwhatevertheyareinterestedinD.teachingcanbedesignedtopromoteboys'teamspirit8.Whatdoestheunderlinedword“acute”inParagraph7mean?[单选题]*A.lovelyB.dullC.serious.D.sharp.(正确答案)C

TRAVELADVISORY（公告）

Hereareafewthingsyoushouldknowbeforeyoutakeoffonyournexttrip.

FrontierAirlinesFaceCoveringRequirement

Asrequiredbyfederallaw,theCentersforDiseaseControl(CDC)OrderandTransportationSecurityAdministration(TSA)SecurityDirective,allpassengersandemployeesmustwearafacecoveringovernoseandmouththroughouttheFrontiertravelexperienceincludingatticketcounters,gateareas,baggageclaimandonboardallflights.Facecoveringsarenotrequiredforchildrenundertheageof2.Facecoveringsmustfitsnugly(紧密地)overyournoseandmouthandbesecuredunderthechin.NotwearinganapprovedfacecoveringisaviolationoffederallawandyoumaylosefuturetravelprivilegesonFrontier.

*Personswithadisabilitywhocannotwearamask,orcannotsafelywearamask,becauseofthatdisabilityasdefinedbytheAmericanswithDisabilitiesActcanapplyforafacemaskexemption(豁免).Tolearnaboutpre-travelexemptionrequirements,clickhere.

TemperatureScreeningRequirement

Anyonewithatemperatureof100.4degreesFahrenheitorhigherwillnotbeabletoboardtheplane.Iftimeallows,wewillgivecustomerstheopportunitytorestbeforereceivingasecondcheck.Ifthesecondtemperaturescreeningis100.4degreesorhigher,ourteamwillhelpthecustomertorebooktravelonalaterdatewhentheyarefeelingbetter.

KnowYourTravelPolicy

CDCissuedanOrderonJanuary12,2021(effectivesinceJanuary,26,2021)requiringproofofanegativeCOVID-19testordocumentationofhavingrecoveredfromCOVID-19forallairpassengersarrivingfromaforeigncountrytotheUS.9.WhocanlegallyboardaFrontierAirlinesflightwithoutwearingafacecovering?[单选题]*A.AseniormanagerofFrontierAirlines.(正确答案)B.Aone-year-oldbaby.C.Ablindmaninawheelchair.D.Ahighschoolstudent.10.WhichofthefollowingisTRUEaccordingtothetext?[单选题]*A.PassengerswithoutproperfacecoveringsmaybebannedfromflyingwithFrontierAirlinesinthefuture.(正确答案)B.Passengerswithahighfeverwillhavetheirflightsrescheduled.C.Passengerscantakeofftheirfacecoveringswhentheypickuptheircheckedbaggage.D.PassengerswithoutproofofanegativeCOVID-19testcan’tentertheUSonJanuary0,01.11.Whereisthistextmostlikelyfrom?[单选题]*A.Aguidebook.(正确答案)B.Abrochure.C.Awebsite.D.Anewspaper.D

EdenGrosswantskidstoknowthatthey'renotalonewhentheyfeelafraid.“Igetfearfulsometimes,”saidtheFloridafourth-grader,whohasoftenbeendrawntodarkstories.Atage8,Edenstartedwritingsongstodealwithherfears.Lastmonth,shereleased(发行)herfirstsong,“ShadowsontheWall.”It'sforkidseverywherewhohaveproblemswithmental(精神的)health.Thepointofthesongisthatthefears“aren'treality,”saidEden,now10.“Iambiggerthanthesefears.”

Edenbeganwriting“ShadowsontheWall”in2019afterattendingtheThrogaRetreat,ayouthsingingprogramabouttwohoursfromherhomeinParkland.There,shemetJohnnyCummings,aNewYork-basedsinger,songwriter,andproducer.Aftertheprogram,thepairworkedtogethereachweekthroughSkype.Theyfinished“ShadowsontheWall”andasecondsong,“TheLastKidonEarth,”whichcentersontheideathatalthougheachpersonisdifferent,weallfeelalonesometimes.

Edenwantsmoregrown-upstounderstandtheinfluenceofCOVID-19onchildren.“They'reusedtorunningaround,playingwiththeirfriends.Gettingusedtonewrealitieswasreallyhard,”Edensaid.

Edenandhertwinbrother,Jordan,recentlymarkedoneyearofdistancelearning(远程学习).Itwasunusualatfirst.Theyweren'tgettingusedtoitandmissedtheirdaysinschool.“TheInternethasbecomeourwholeworld,”saidEden.“Technologyhasbecomeournewwayofconnecting.”

OnelessonfromCOVID-19,saidEden,isto“findawaytodowhatyouloveandbewhoyouare,nomattertheenvironment.”ForEden,thatmeansspendingtimewiththefamily'spet,Ollie,andcontinuingtofollowherdreamofmusicandwriting.She'sbusywithherthirdsong,“TheVoices.”“It'saboutjudging(评价)yourselfinyourheadwhenyousay,‘I'mnotgoodenough,’”shesaid.“Andthenrealizing,‘Iamgoodenough.Iamgoodenoughforme.’ ”12.WhydidEdenGrossstarttowritesongsatage8?[单选题]*A.Totellpeoplehowtodealwiththeirfears.(正确答案)B.Togiveherselfthecouragetodealwithfears.C.Tocallongrown-upstocareaboutkids.D.Toaskkidstofacerealitybravely.13.WhatencouragedEdenGrosstowrite“ShadowsontheWall”?[单选题]*A.Theexperienceofattendingaprogram.(正确答案)B.Hersadnessaboutbeingalone.C.Herdreamofbeingasinger.D.ThespreadofCOVID-19.14.HowdidEdenGrossfeelaboutdistancelearningatfirst?[单选题]*A.Itwassatisfying.(正确答案)B.Itwasstrange.C.Itwasboring.D.Itwasuseful.15.WhatisEdenGross'snextplan?[单选题]*A.Finishingherthirdsong.(正确答案)B.Stayingwithherfamily.C.Goingtomusicschool.D.Keepingapet.第二节、七选五

阅读下面短文，从短文后的选项中选出可以填入空白处的取佳选期。对坝中有两项为多余选项。Winterisanamazingtimeofyeartolookforwildlife.Outdoors，thewinterislikeasilent，whitewonderland1______.Manybirdsmigrate（迁徙）forthewinterandsomeanimalsgointohibernation（冬眠），soyoumayhavetolookalittlehardertospotthewildanimalsyou'relookingfor.

Duringthewinter，manyanimalschangetheirpatternsinordertoavoidthecoldandpreserveenergy.Whenthereisalackoffood，someanimalsgointohibernation；othersdigintothegroundandremainoutofsight.2______.Someanimalsmigratetowarmerclimatesduringthewinter.

Manyanimalsthatdonothibernateduringthewinterstayintheirhiddencavesmoreandmovemuchless.Itisimportantfortheseanimalstopreservetheirenergybylimitingtheirexposuretothecoldandrestrictingtheirmovements.Manyanimalsalsomovetoadifferenthabitatwheretheyarelessexposed，sotheyfindmoreshelteredhabitats.3______.

Snowisagreatpreserverofanimaltracks.Youmayseethetracksofmanydifferentanimalsduringyourwildlifeviewingexpedition.4______.Evenifthetracksarenotfresh，itisinterestingtoseewhatanimalsdoduringthecoldestseason.

5.______.Ifyouarepatient，youmaybeluckyenoughtoseesomewildlife.Ifyouareimpatient，youarelikelytocomeawayfromyourexpeditionwithoutseeinganyanimals.Evenifyoudon'thavethechancetoseeanywildlife，winterwildlifeviewinggivesyoutheopportunitytoenjoythebeautyofnatureduringthewinter.Ifyoudoseesomewildlifeinthewinter，itwillbeanexperiencetotreasureforever.1.()[单选题]*A.However,thesnowandthequietmakespottingwildlifemoredifficult.(正确答案)B.Manyanimalschangetheircoatsinordertodisguisethemselvesinthesnow.C.Themostimportantskilltopracticeduringwinterwildlifeviewingispatience.D.Whenyoudofindanimaltracks,youwillbeabletofollowthemovementsofanimals.E.Ifyouarequiet,youhaveagreaterchanceoffindingananimalgoingaboutitsbusiness.F.Unfortunately,youmaybeseeingtracksmadebyanimalsdaysearlier(dependingontheweather).G.Youwilllikelyseethetacksofanimalsmoreoftenthantheanimalsthemselvesduringthewinter.2.()[单选题]*A.However,thesnowandthequietmakespottingwildlifemoredifficult.(正确答案)B.Manyanimalschangetheircoatsinordertodisguisethemselvesinthesnow.C.Themostimportantskilltopracticeduringwinterwildlifeviewingispatience.D.Whenyoudofindanimaltracks,youwillbeabletofollowthemovementsofanimals.E.Ifyouarequiet,youhaveagreaterchanceoffindingananimalgoingaboutitsbusiness.F.Unfortunately,youmaybeseeingtracksmadebyanimalsdaysearlier(dependingontheweather).G.Youwilllikelyseethetacksofanimalsmoreoftenthantheanimalsthemselvesduringthewinter.3.()[单选题]*A.However,thesnowandthequietmakespottingwildlifemoredifficult.(正确答案)B.Manyanimalschangetheircoatsinordertodisguisethemselvesinthesnow.C.Themostimportantskilltopracticeduringwinterwildlifeviewingispatience.D.Whenyoudofindanimaltracks,youwillbeabletofollowthemovementsofanimals.E.Ifyouarequiet,youhaveagreaterchanceoffindingananimalgoingaboutitsbusiness.F.Unfortunately,youmaybeseeingtracksmadebyanimalsdaysearlier(dependingontheweather).G.Youwilllikelyseethetacksofanimalsmoreoftenthantheanimalsthemselvesduringthewinter.4.()[单选题]*A.However,thesnowandthequietmakespottingwildlifemoredifficult.(正确答案)B.Manyanimalschangetheircoatsinordertodisguisethemselvesinthesnow.C.Themostimportantskilltopracticeduringwinterwildlifeviewingispatience.D.Whenyoudofindanimaltracks,youwillbeabletofollowthemovementsofanimals.E.Ifyouarequiet,youhaveagreaterchanceoffindingananimalgoingaboutitsbusiness.F.Unfortunately,youmaybeseeingtracksmadebyanimalsdaysearlier(dependingontheweather).G.Youwilllikelyseethetacksofanimalsmoreoftenthantheanimalsthemselvesduringthewinter.5.()[单选题]*A.However,thesnowandthequietmakespottingwildlifemoredifficult.(正确答案)B.Manyanimalschangetheircoatsinordertodisguisethemselvesinthesnow.C.Themostimportantskilltopracticeduringwinterwildlifeviewingispatience.D.Whenyoudofindanimaltracks,youwillbeabletofollowthemovementsofanimals.E.Ifyouarequiet,youhaveagreaterchanceoffindingananimalgoingaboutitsbusiness.F.Unfortunately,youmaybeseeingtracksmadebyanimalsdaysearlier(dependingontheweather).G.Youwilllikelyseethetacksofanimalsmoreoftenthantheanimalsthemselvesduringthewinter.第三节、完型填空

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。EventhoughitwasonlyOctober,mystudentswerealreadywhisperingaboutChristmasplans.Witheachpassingdayeveryonebecamemore1waitingforthefinalschoolbell.Uponits2everyonewouldrunfortheircoatsandgohome,everyoneexceptDavid.

Davidwasasmallboyinraggedclothes.Ihadoften3whatkindofhomelifeDavidhad,andwhatkindofmothercouldsendhersontoschooldressedso4forthecoldwintermonths,withoutacoat,boots,orgloves.ButsomethingmadeDavid5.Icanstillrememberhewasalways6asmileandwillingtohelp.Healways7afterschooltostraightenchairsandmopthefloor.Wenevertalkedmuch.He8justsmileandaskwhatelsehecoulddo,thenthankmeforlettinghimstayandslowly9home.

Weekspassedandthe10overthecomingChristmasgrewintorestlessnessuntilthelastdayof11beforetheholidaybreak.Ismiledin12asthelastofthemhurriedout