Unit 4【單元測試 提高卷】-2024-2025學年九年級英語上冊單元速記巧練（牛津滬教版）

Unit4【單元測試·提升卷】一、完形填空(共10小題；每小題1分，滿分10分)Mywife,Megan,andIwentouttodinnerwithanoldfriendwhowehadnotseeninawhile.TherehadbeensometalkofCOVID-19inthenews,butitwasearlyintheoutbreakandpeoplewerestillgoingabouttheirdailyroutines.Eventhougheveryoneinourgroupfeltperfectly1,wetookprecautions(預防措施):Wewashedourhandswithhandsanitizer(洗手液),didnot2food,andhadnoclosecontact.Afewdayslater,ourfriendcalledandtoldusthatshehad3positive(陽性)forthecoronavirus.Shehadfeltsomesymptoms(癥狀)foradayorso4thedinnerandwasabletobetestedbecausesheisadoctor.5wetookprecautionsthatnight,theviruswasalsopassedtomeandanotherfriendwhohadjoinedus.MeganandIquarantined(隔離)ourselvesatoncewhenweheardthatourfriendhadtestedpositive.Wealso6everyonewehadbeenincontactwithtoletthemknowthatIhadtestedpositive.Itwasthe7thingtodo.Itishardtotellpeoplewemighthavegiventhemavirus,butnottellinganyoneanythingwouldhavebeencowardly(懦弱)andirresponsible.Itwasn’ta(n)8forus.anditshouldn’tbeanoptionforanyoneinoursituation.Whilewehavenotbeenoutofourhouseinoversixdaysandwillbehereforanothereightornineatleast,wehavefeltsuchloveand9fromthosearoundus.Ourkidswatchmoviesonlinewiththeirfriends,andmyofficehasdailyvideocallstokeepeveryone10.We’vemadeanefforttospendtimetogetherasafamily,too.AlthoughMeganandthekidsandIcan’tbeinthesameroom,thefourofusstillplayonlinegamestogether.1．A．fine B．brave C．happy D．proud2．A．eat B．share C．buy D．order3．A．tested B．tried C．developed D．encouraged4．A．during B．a(chǎn)t C．a(chǎn)fter D．before5．A．Since B．Although C．Because D．If6．A．met B．visited C．called D．shout7．A．happy B．responsible C．unlucky D．a(chǎn)nnoyed8．A．option B．chance C．opportunity D．reason9．A．a(chǎn)nger B．doubt C．concern D．patience10．A．separated B．connected C．safe D．scared二、閱讀理解。(共20小題；每小題1.5分，滿分30分)閱讀下列短文，從每題所給的A、B、C和D四個選項中選出最佳選項。ANowadays,manypeopleareundergreatpressurebecauseoftheheatedcompetitionfromthesociety.Asweknow,everycoinhastwosides.Pressurecanbethepowerthatpushesustomoveonbutsometimesitcanalsobeharmfulifwejustletourselvessufferfromittoomuch.It’simportanttofindsomewaystoreleasethepressure.Timemanagementisnecessary.Youshouldhavealistthatincludesallthethingsyouneedtodoforthedayandhavetoknowthetimethateachofthemwillcostyou.Putthemostimportantthingtothefirstplace.Youneedtofinishtheessential(重要的)workwithmoreenergyandamoreconcentratedmind.Youwillfeellessstressfulwhenyoucompletethetaskaheadofthedeadline.Regularexerciseisimportant.Wewillfeeltiredandnervousasourbodyhavetostayinoneconditionforalongtimewhileweareworking.Doingexercisecancausethehormonethatmakesusfeelhappy,sotrytokeepdoingexerciseforatleasthalfanhoureveryday.Don’tspendtoomuchtimeondigitalproducts.Digitalproductsarereallyconvenientbutitseemsthatwerelyonthemtoomuch.FromtheresultofasurveyinBritain,29%oftheBritishwillchecktheircellphonesbeforesleepingand18%oftheBritishwillusetheircellphonesfirstwhentheywakeup.Iftheydon’tgettheirphoneswhentheyneed,theywillfeelnervous.Itisobviousthatdigitalproductshavealreadycausedsomeproblemsforpeoplelikereducingtheabilityofself-managementandthechanceofcommunicatingwithothers.Wereallyshouldusethemproperly.Toavoidthebadeffectofpressure,trytokeepatimetableandthehabitofexercise,learntousedigitalproductswell,andyouwillseethechangeofyourlife.11．________ishelpfultofinishyourworkintime.A．Havingatimetable B．ExercisingmoreC．Gettingenoughsleep D．Eatinghealthyfood12．WhichofthefollowingisTRUE?A．PressurecouldbemorepowerfulthanharmfulB．Missingdeadlineswillmakepeoplelessstressed.C．Wewillfeellesstiredifwemovearoundmoreoften.D．Digitalproductscausepeopleunabletosleepwell.13．Theunderlinedword“concentrated”isclosestinmeaningto“________”.A．relaxing B．important C．easy D．focused14．Howmanypiecesofadvicedoesthearticlegiveonreducingpressure?A．two B．three C．four D．five15．Whatisthebesttitleofthepassage?A．HowtoBecomeHealthB．YouShouldnotUseDigitalProductsC．YouShouldHaveaPlanforYourDayD．HowtoReleasePressureBIt’slunchtime.You’rehungryandwanttogetyourfavoritemealintherestaurant,buttherearealotofpeoplewaitingatthedoor.Don’tworry－incyberworld(網(wǎng)絡世界),youcangetyourmealjustontheInternet.“Shoppinghasneverbeensoeasy.Withjustasingleclick(點擊)onyourmouse,anythingthatyouorderedonlinecanbetakentoyourdoorquickly,”saidBianJing,atwenty-year-oldgirl.“Idon’twanttospendtoomuchtimeshopping,soIlikedoingshoppingonlinebetterthaninausualstore,”saidaboyfromamiddleschool.“It’seasytofindthethingsyouwantonline.”Iftheshoppersbuysomethingonline,theycanfindlowerpricesandwiderchoicesofthings.Butmanyteachersandparentsareworriedthatshoppingonlineisbecomingtoopopular.“It’snotagoodwayformiddleschoolstudentstospendtheirmonеу,”saidateacher.“Idon’twantthemtoshoponline.”“It’salsodangeroustolosemoneyatonlinestores,becausesomeofthemjustwanttocheatshoppers,”anotherteachersaid.MostparentsarenotwillingtopaythemoneytheirchildrenspendontheInternet.16．BianJingthinksshoppingonlineis________.A．easy B．hard C．dangerous D．safe17．Theboyinthepassageprefersto________.A．wastetime B．shopinausualstore C．savemoney D．shoponline18．Welearnparentsmay________shoppingonline.A．beexcitedabout B．beagainst C．notmind D．takeinterestin19．What’sthedisadvantageofshoppingonline?A．Findingsomethingcheaper. B．Havingwiderchoices.C．Beingcheatedsometimes. D．Savingtime.20．Themainideaofthepassageis_________.A．howtoshoponline B．differentopinionsaboutshoppingonlineC．shoppingonlineispopular D．mostparentsareworriedaboutshoppingonlineCAllResidents:RulesforLivinginParkriseFlatsWeallwanttolivecomfortablyandsafelyhere,sohereareafewsimpleruleswhichwethinkallresidentsshouldfollow.Rubbish

RubbishcollectionisonTuesdays.PleasedonotleaverubbishbagsoutbeforeTuesdayasanimalscanbreakintothemwhentheysmell.Washing

Thereisawashinglineforeveryflatinthegardennexttothecarpark.Pleaseonlydryyourwashingontheselines,soitdoesnotdisturbpeopleinthegroundfloorflats.Cleaning

ThemainstairsarecleanedtwiceaweekbytheAssociation,sopleasetrytokeepthemtidyandcleananddonotleavefurnitureorbagsonthestairsorinthehallways.Lights

Themainlightsareonatimerandtheystayonforfiveminuteswhenyoupressthem.PleasetelltheAssociationifanylightsarenotworking.Noise

Residentsareaskedtokeepnoisetoaminimum.Loudmusic,etc.candisturbotherpeopleandtheAssociationwillgetintouchwithyouifyoumaketoomuchnoise.Safety

Makesurethemainoutsidedoorisalwayslockedanddonotletanyoneintothemainbuildingunlessyouknowwhotheyare.Sometimespeopletrytogetintothemainstairsandthenbreakintoflats,sodonotletpeopleinunlesstheyarecomingtoseeyou.ParkingEachflathasonecarparkingspace.Thesearenumberedandareatthebackofthebuilding.Donotuseanotherresidentsspace.Ifyouhavemorethanonecar,youwillhavetoparkitontheroad.Donotparkwhereyoumayblockentrances.Problems

Ifyouhaveanyproblemsorquestions,pleasecalltheAssociationat08000969000.ParkriseHousingAssociation21．What'sthepurposeofthepassage?A．TolisttheservicesofferedbytheAssociation.B．Tomakeanadvertisementfortheflats.C．Toasktheresidentstofollowtherules.D．Towarnpeopleagainstpossibledangers.22．Accordingtothepassage,whichofthefollowingisdoneonceaweek?A．Rubbishcollection. B．Dryingthewashing.C．Cleaningthemainstairs. D．Changingthelights.23．Peopleshoulddrytheirwashingonthewashinglines_________.A．a(chǎn)tthecarpark B．inthegroundfloorflatsC．inthehallways D．inthegarden24．TheAssociationwilltalkwithyouif__________.A．lightsarenotworking B．youmaketoomuchnoiseC．youletstrangepeoplein D．youparkyourcarontheroad25．Whatcanwelearnfromthepassage?A．Peopleshouldleavethebrokenchairsonthestairs.B．TheAssociationisalwaysreadytohelptheresidents.C．Onecanparkthecaratanynumberedparkingspace.D．Thelightswillbeonwheneveryoupassthemainstairs.DNewresearchsuggeststhatclimatechangehelpeddogsdevelopfromanimalslookinglikecatstothewaytheyaretoday.ScientistsfromBrownUniversityintheUSAbelievethat40millionyearsago,dogsweresmallerandtheylookedlikecats.Theyhid,ranafterandkilledotheranimals.Asclimatechangedintheworld,thephysique(體型)andeatinghabitsofdogsalsochanged.ThickforeststhatoncecoveredNorthAmericastartedtobecomelessthickastheearthbecamecooler.Theappearanceofgrasslandmadedogshavefewerplacestohidetohuntforfood.Togetusedtotheenvironment,theychangedtheirwaysofhuntingandslowlygrewlongerlegs.Thescientistsstudiedhowdogshavechangedthemselvesbylookingattheelbows(肘部)andteethof32differentspeciesthatlivedfrom2millionto40millionyearsago.Thescientistssaidthatthedogs'Bowsgreatlychanged.Dogsfrom40millionyearsagohadelbowsthatweremoresimilartothoseofcats.Thefunctionoftheelbowswastoallowthefrontpaws(爪子)tocatchwhattheycouldgetandholdontoit.Theelbowschangedtoallowdogstobecomegoodrunnersandthentheywereabletorunafterotheranimalsoverlongdistances.Teethindogsalsochangedtobemoreuseful.Theybecamemuchstrongertobeabletoholdontowhattheyget.26．Accordingtotheresearch,dogslookedlike________40millionyearsago.A．cats B．lions C．tigers D．pigs27．Whichistherightorderfordogschanging?①Dogsgrewlongerlegs.②Climatechanged.③Dogschangedwaysofhunting.④Forestsbecamelessthick.A．②④③① B．②①③④ C．③①④② D．③④①②28．Scientistsstudiedhowdogshavechangedthemselvesbylookingatthe________.A．teethandpaws B．elbowsandteeth C．headsandpaws D．teethandheads29．Theunderlinedword“function”inthelastparagraphmeans________inChinese.A．發(fā)現(xiàn) B．基礎 C．功能 D．弊病30．WhichofthefollowingisTRUEaccordingtothepassage?A．TheappearanceofgrasslandmadedogshavemoreplacestohidetohuntforfoodB．Dogsfrom40millionyearsagohadelbowsthatweredifferenttothoseofcats.C．Dogs'pawschangedtoallowthemtobecomegoodrunners.D．Teethindogschangedstrongertobeabletoholdontowhattheyget.三、補全對話6選5（共5小題，每題2分，滿分10分）補全對話。Completingdialogues.A:Doyoulikeyournewflat?B:Oh,yes.It’snicetoliveinanewflat.A:Nocomplaintsaboutit?B:Well,sometimes31Soit’sdifficulttosleep.A:It’sinPudong,isn’tit?Itisveryfartoyourcompany.B:32A:Isit?B:Yes.33Soit’spossibletogetthereinhalfanhourfromhere.A:Doyouhavegoodsecurity?B:24hoursaday.34A:Whatabouttheenvironment?B:Thereisabigandbeautifulgardenbehindthehigh-risebuildings.A:35A．it’sabitnoisyatnight.B．That’sright,butit’seasytogetto.C．Howaboutcomingtomyhome.D．Howluckyyouare!E．It’snearaNo.2UndergroundStation.F．Soit’ssafetolivethere.四、語法填空（共10小題，每題1分，滿分10分）InHebeiProvince36(lie)alargeforestcalledSaihanba.ThisgreenGreatWall,whichatitspeakduringtheQingDynastycoveredthousandsofhectares,hadbythe1950svirtuallydisappeared.Thisallowedsand37(blow)intoBeijingfromthenortherndeserts.SaihanbaisacombinationofChineseandMongolian,meaning“beautifulhighlands”.UntiltheQingDynasty,itwasaroyalhuntinglandbecauseofitscoolsummerweatherandbeautifulsurroundings.38,mostoftheareahadturnedintoadesertbytheendoftheQingDynasty.Infact,56yearsagothere

39(be)onlyonetreeleft.Butwithoutthattree,therewouldbenomiracleofSaihanbatoday.Intheearly1960s,over350foresters40(send)tothisareatofightthedesert.Theywererequired41(rebuild)theforestinSaihanba.Fewpeople,includingtheforestersthemselves,believedtheywouldsucceed.Theirdoubtdisappeared,however,whenthey42(find)the200-year-oldtree,swayingaloneinthewind.Ifonetreecouldsurvivehere,socould

43(million)oftrees,theythought.Afterdecadesofhardwork,threegenerationsoftheforestershaverestoredalmost80%oftheoriginalSaihanbaforest.Recently,theywereawarded44(high)environmentalhonoroftheyearfromtheUnitedNationsfortheirgreat45(contribute)tocreatingagreenerworld.五、電子郵件(15分）46．為了中學生的心理健康，學校英文報開辟了“HEART-TO-HEART”專欄。假如你是李華，你因為最近心情不好，影響到了你的學習和生活，決定給專欄的主編Jane寫一封e-mail傾述你的煩惱，并且向她尋求建議。心情不好的原因：1．學習功課多，學習壓力大；2．考試不及格，父母責怪你；3．好朋友因為你未能陪她看電影而生氣。要求：1．語句通順，書寫工整。2．詞數(shù)：80詞左右。DearJane,

Ihaveahardtimethesedays._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Bestwishes,LiHua參考答案：1．A2．B3．A4．C5．B6．C7．B8．A9．C10．B【導語】短文主要記述了作者被朋友感染新冠病毒，于是立刻打電話給身邊接觸過的人，讓他們知道作者的情況，作者認為這是負責的做法。在隔離期間作者感受到來自周圍人的關愛。1．句意：盡管我們一群人中每個人都感覺很好，但我們還是采取了預防措施。fine好的；brave勇敢的；happy高興的；proud驕傲的。根據(jù)“wetookprecautions”可知，此處表示的是讓步關系，是“我們感覺很好”，故選A。2．句意：我們用洗手液洗手，不分享食物，也沒有親密接觸。eat吃；share分享；buy買；order訂購。根據(jù)“wetookprecautions(預防措施):Wewashedourhandswithhandsanitizer...”可知，這里在介紹預防措施，所以此處指“沒有分享食物”，故選B。3．句意：幾天后，我們的朋友打電話告訴我們，她的新冠病毒檢測呈陽性。tested測試；tried嘗試；developed發(fā)展；encouraged鼓勵。根據(jù)“Shehadfeltsomesymptoms(癥狀)foraday”可知，她新冠病毒檢測呈陽性，故選A。4．句意：因為她是醫(yī)生，所以在晚飯后她做了檢測。during在……期間；at在……；after在……之后；before在……之前。根據(jù)“Shehadfeltsomesymptoms(癥狀)foraday”可知，她一天都感到有些癥狀，是因為她飯后就做了檢測，故選C。5．句意：盡管那天晚上我們采取了預防措施，但病毒還是傳染給了我和另一個加入我們的朋友。Since自從……；Although雖然；Because因為；If如果。根據(jù)上文“wetookprecautions”及“theviruswasalsopassedtomeandanotherfriendwhohadjoinedus.”可知，此處表示讓步關系，故選B。6．句意：我們還打電話給所有接觸過的人，讓他們知道我的檢測呈陽性。met遇到；visited參觀；called打電話；shout喊叫。根據(jù)上文描述及常識可知，作者檢測呈陽性，所以他們只能打電話通知接觸過的人，故選C。7．句意：這是一件負責任的事情。happy開心的；responsible負責任的；unlucky不幸的；annoyed惱火的。根據(jù)“butnottellinganyoneanythingwouldhavebeencowardly(懦弱)andirresponsible.”可知，打電話告訴他人是負責任的事情，故選B。8．句意：這不是我們的選擇。option選擇；chance機會；opportunity機會；reason原因。根據(jù)“itshouldn’tbeanoptionforanyoneinoursituation.”可知，這不是我們的選擇，故選A。9．句意：雖然我們已經(jīng)有6天多沒出門了，而且至少還會在這里待上8到9天，但我們已經(jīng)感受到了來自周圍人的愛和關心。anger憤怒；doubt懷疑；concern關心，關愛；patience耐心。根據(jù)“wehavefeltsuchloveand...fromthosearoundus”可知，得到了周圍人的愛和關心，故選C。10．句意：我們的孩子和他們的朋友在網(wǎng)上看電影，我的辦公室每天都有視頻通話，以保持每個人的聯(lián)系。separated分離的；connected有聯(lián)系的；safe安全的；scared恐懼的。根據(jù)“myofficehasdailyvideocallstokeepeveryone”可知，人們通過視頻電話是為了保持聯(lián)系，故選B。11．A12．C13．D14．B15．D【導語】本文講述了釋放壓力的一些方法。11．細節(jié)理解題。根據(jù)“Timemanagementisnecessary.”可知，時間管理很重要，因此時間表對及時完成工作很有幫助，故選A。12．推理判斷題。根據(jù)“Doingexercisecancausethehormonethatmakesusfeelhappy,sotrytokeepdoingexerciseforatleasthalfanhoureveryday.”可知，如果運動起來，我們就不會那么累了，故選C。13．詞句猜測題。根據(jù)“Youneedtofinishtheessential(重要的)workwithmoreenergyandamoreconcentratedmind.”可知，你需要以更充沛的精力和更集中的注意力完成重要的工作，因此“concentrated”與“focused”意思相同，意為“集中的”，故選D。14．細節(jié)理解題。根據(jù)“Timemanagementisnecessary.”、“Regularexerciseisimportant.”及“Don’tspendtoomuchtimeondigitalproducts.”可知，提出了3個建議，故選B。15．最佳標題題。根據(jù)“It’simportanttofindsomewaystoreleasethepressure.”可知，講述了釋放壓力的一些方法，故選D。16．A17．D18．B19．C20．B【分析】本文主要介紹了不同的人對網(wǎng)上購物持不同的觀點。有的人認為在網(wǎng)上購物方便，快捷，也很便宜，但也有人認為網(wǎng)上購物有一定的風險，容易上當受騙。16．細節(jié)理解題。根據(jù)短文中的句子“Withjustasingleclick（點擊）onyourmouse,anythingthatyouorderedonlinecanbetakentoyourdoorquickly,”可知，汴京認為網(wǎng)上購物方便快捷。故選A。17．細節(jié)理解題。根據(jù)短文中的句子“soIlikedoingshoppingonlinebetterthaninausualstore,”saidaboyfromamiddleschool.可知，短文中的男孩更喜歡網(wǎng)上購物。故選D。18．細節(jié)理解題。根據(jù)文中MostparentsarenotwillingtopaythemoneytheirchildrenspendontheInternet.可知，父母可能返回在晚上購物。故選B。19．細節(jié)理解題。根據(jù)短文中的句子“It’salsodangeroustolosemoneyatonlinestores,becausesomeofthemjustwanttocheat（欺騙）shoppers,”anotherteachersaid.可知，在網(wǎng)上購物有時也很危險，容易上當受騙。故選C。20．主旨大意題。短文主要介紹了不同的人對網(wǎng)上購物持不同的觀點。故選B【點睛】讀理解題通常從細節(jié)，文章主旨，推測詞組大意幾個方面考查學生對文章的理解，做題時注意找到文章出處，做到有理有據(jù)。如第2小題，是細節(jié)理解題。根據(jù)短文中的句子“soIlikedoingshoppingonlinebetterthaninausualstore,”saidaboyfromamiddleschool.可知，短文中的男孩更喜歡網(wǎng)上購物。故選D。21．C22．A23．D24．B25．B【分析】文章大意：這篇文章講的是為使ParkriseFlats的居民有一個更加舒適和安全的居住環(huán)境，居民協(xié)會制訂了一些簡單的規(guī)則，希望居民們能遵守。21．主旨大意題。根據(jù)sohereareafewsimpleruleswhichwethinkallresidentsshouldfollow.可知，本文的目的是希望所有居民都應該遵守規(guī)定，故答案選C。22．細節(jié)理解題。根據(jù)RubbishcollectionisonTuesdays.可知，垃圾清理是在每周二做的，即每周收一次垃圾，故答案選A。23．細節(jié)理解題。根據(jù)Thereisawashinglineforeveryflatinthegardennexttothecarpark.可知在停車場旁邊的花園里有為每棟公寓準備的晾衣繩，故答案選D。24．細節(jié)理解題。根據(jù)theAssociationwillgetintouchwithyouifyoumaketoomuchnoise.可知，如果你太吵了，業(yè)主委員會會跟你聯(lián)系，故答案選B。25．理解判斷題。根據(jù)Ifyouhaveanyproblemsorquestions,pleasecalltheAssociationat08000969000.可推知，居民協(xié)會會隨時幫助有困難的業(yè)主，故答案選B。26．A27．A28．B29．C30．D【分析】文章大意：四千萬年前，狗跟貓一樣??；隨著地球變冷，曾經(jīng)覆蓋北美的茂密森林開始變得不那么茂密，狗改變了捕食的習慣；為了生存，它們前肘變得強壯，牙齒變得鋒利。26．細節(jié)理解題。根據(jù)ScientistsfromBrownUniversityintheUSAbelievethat40millionyearsago,dogsweresmallerandtheylookedlikecats.可知，狗在4000萬年前看起來像貓，故答案選A。27．理解排序題。根據(jù)文中第一段中Asclimatechanged，以及接下來的ThickforeststhatoncecoveredNorthAmericastartedtobecomelessthick，以及第二段中theychangedtheirwaysofhuntingandslowlygrewlongerlegs.可知，狗的進化過程為A選項的順序，故答案選A。28．細節(jié)理解題。根據(jù)Thescientistsstudiedhowdogshavechangedthemselvesbylookingattheelbowsandteethof32differentspeciesthatlivedfrom2millionto40millionyearsago.可知，科學家們通過觀察狗的肘部和牙齒來研究狗是如何進化的，故答案選B。29．詞義猜測題。根據(jù)下文wastoallowthefrontpawstocatchwhattheycouldgetandholdontoit.“使得它們用前爪捕捉并抓牢它們所捕捉到的（獵物）”可知是對狗前肘“功能”的描述，因此function的詞義應是“功能”，故答案選C。30．推理判斷題。根據(jù)Teethindogsalsochangedtobemoreuseful.Theybecamemuchstrongertobeabletoholdontowhattheyget.狗的牙齒也變得更有用了，它們變得更加強大，以便能夠抓住它們所得到的東西，由此可知D選項符合題意，故答案選D。31．A32．B33．E34．F35．D【分析】這個對話是A在詢問B關于新公寓的問題。31．根據(jù)下文Soit’sdifficulttosleep.可知上文是it’sabitnoisyatnight.在晚上有點吵。故選A。32．根據(jù)上文Itisveryfartoyourcompany.可知下文是That’sright,butit’seasytogetto.你說的對，但是很容易到。根據(jù)題意，故選B。33．根據(jù)下文Soit’spossibletogetthereinhalfanhourfromhere.可知上文是It’snearaNo.2UndergroundStation.在地鐵二號站附近。故選E。34．根據(jù)Doyouhavegoodsecurity?及24hoursaday可知下文是Soit