外研版高一英语必修第二册单元测试题Unit 5

外研版高一英语必修第二册单元测试题Unit5第一部分阅读理解(共两节，满分35分)第一节(共10小题；每小题2.5分，满分25分) 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。ASaturday，March24thWehavearrivedinthehot，wetcityofBangkok.ThisisourfirsttriptoThailand.Allthedifferentsmellsmakeuswanttotrythefood.Wearegoingtoeatsomethingspecialfordinnertonight.Thehotelwearestayinginischeap，andveryclean.Weplantostayhereforafewdays，visitsomeplacesinthecity，andthentraveltoChiangMaiintheNorth.Tuesday，March27thBangkokiswonderfulandsurprising.Theplacesareinteresting.Wevisitedthefamousmarketwhichwasonthewater，andsawalotoffruitsandvegetables.Everythingissocolorful，andwehavetakenhundredsofphotosalready!LatertodaywewillleaveforChiangMai.Wewilltakethetrainnorth，stayinChiangMaifortwodays，andthencatchabustoChiangRai.Friday，March30thOurtriptoChiangRaiwaslongandboring.Wevisitedasmallvillageinthemountains.Thevillagepeopleherelovethequietlife—nocomputersorphones.TheyarethekindestpeopleIhaveevermet.Theyalwayssmileandsay“hello”．KathyandIcanonlyspeakafewwordsofThai，sosmilingisthebestwaytoshowourkindness.Ifeelgoodhereandhopetobeabletocomebacknextyear.21．WhichofthefollowingisTRUE?A．ChiangMaiisabeautifulcityinthesouthofThailand.B．ThewriterleftChiangMaiforChiangRaibybus.C．ThewriteristravelingaloneinThailand.D．ThewriterwilltakeabustoChiangMai.22．ThepeopleinthevillageofChiangRai.A．arefriendlytoothersB．likespeakingEnglishC．hopetoliveinthecitiesD．liveaverybusylife23．Whatisthebesttitleforthewholediary?A．MyFirstTravelB．TheOutsideWorldC．TravelinginThailandD．MyTriptoChiangMaiBAsnowboarderwasfeelingluckytobealiveyesterdayafterahelicopterrescue(直升机营救)．BenAkintola,30，wassnowboardingintheFrenchAlpsunderaclearblueskyintheafternoonwhenalargeamount(数量)ofsnowfelldownthesideofthemountain.Hedidn’thavetimetoescape(逃脱)andithithimwithfullforceandknockedhimsenseless.Hewokeinthemiddleofthenightintotaldarkness.Hewaslyingonanicyrock.Amazingly，hestillhadamobilephonesignal(信号)，sohecalledafriendathousandkilometersawayinBritain.HisfriendcalledtheFrenchrescueservices.“Iwaswaitingforwhatseemedlikehoursonthatrock.IwasbeginningtogiveuphopewhenIheardthesoundofahelicopter.Itwascirclingaroundinthedarkness，lookingforme.Iwastryingmybesttowavemymobilearound.Fortunatelythehelicopterpilotsawthelight.”“Iwasoverjoyedwhenthehelicopterheadedmyway.Itstayedabovemeandbeganloweringarope.”Benwasinhospitallastnightbuthewasnotbeingtreatedforanyseriousinjuries.He’slookingforwardtogoinghometoday.TheFrenchrescueservicessaid：“WewereverypleasedthatwewereabletosaveBen.Theriskofsnowslideoff­piste(非滑雪场地的)ismuchhigheratthistimeofyear.Allsnowboardersandskiersshouldstayontheskirunsandnotgooff­piste.Benwasverylucky.”24．WhathappenedtoBen?A．HegotlostintheFrenchAlps.B．Hehadasnowboardingaccident.C．Hewasseparatedfromhisfriends.D．Hewasknockeddownbyfallingrocks.25．TheFrenchrescueserviceslearnedaboutBen’sdifficulty.A．fromhisfriendB．intheearlyafternoonC．afterreceivinghiscallD．whenseeinghismobile26．HowdidBenfeelaboutthewait?A．Itmadehimstronginthedarkness.B．Itcausedhimtohopeforthebest.C．Itwasshorterthanheexpected.D．Itwasalittlediscouraging.27．What’sthebesttitleforthetext?A．ALuckyEscapeB．ARockyMountainC．RisksofSnowboardingD．FrenchRescueServicesCEachyearthereareatleastfivemillionpeoplearoundtheworldwhodevelopseriousflu(流感)，andalmosthalfamilliondeaths.Whensomeoneweknowgetsthefluvirus，weexpectthemtobeverycarefulnottopassitontoothers.Doctorsandnursesworkingwithflupatientsalsoneedtoprotectthemselvesfromthevirus.Butwhatisthebestwaytodothis?ThisisthequestionthatfluexpertProfessorJonathanVan­TamatNottinghamUniversityistryingtoanswer.Hewantstofindouthowfluistransmitted，sothathecanstopdoctorsandnursesgettingsick.Van­Tamexplainstheirmethod，“Thereare41volunteersinmyexperiment.Somehealthyvolunteersaremadetogetflufirst.Whentheyshowsymptoms(症状)，othervolunteers，usuallycalledrecipients(接受者)，enterthehouse.Everyonelivestogetherinthesmallspaceforfourdays.Someoftherecipientswearfacemasks，andwashtheirhandsevery15minutes，butsomehavenoprotection.Inthiswaywecanstudywhocatchesthefluandwhichwaysoftransmittingfluareimportant.Duringthefourdayswhentheyareincontactwiththevirus，andforthetendaysafterthat，theflurecipientsarecheckedregularly.”Theexperimentisnotsimpleanditisveryexpensive.Itisdifficulttodesigncorrectly，anditisalsodifficulttoplanandcarryout.Justonestudylikethistakesabout18monthstoorganizeandneedshundredsofpeopleworkingonit.ButVan­Tambelievesitisworthbecausetheresultswillhelptodecidewhattypeofprotectionisneededforpeopleworkinginhospitalswithlargenumbersofflupatientsaroundtheworld.Andperhapsitcouldreducethenumberofdeathsfromflueachyear.28．Whichwordcanreplacetheunderlinedword“transmitted”inParagraph1?A．Solved. B．Passed.C．Formed. D．Stopped.29．Whatisthemainpurposeofthisstudy?A．Totestthemedicinesforpeoplewhodevelopseriousflu.B．Tofindthebestwaytoprotectdoctorsandnursesfromtheflu.C．Toreducethenumberofpeoplewhodieofflu.D．Tofindoutwhogetstheflueasily.30．Accordingtothetext，whichofthestatementsisTRUE?A．Thistypeofstudylasted18months.B．Theexperimentisneithersimplenorexpensive.C．Recipientsweredividedintoatleast2groupstoperformtheexperiment.D．Wearingmaskswasthebestwaytoprotectpeoplefromgettingflu.第二节(共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Therehavebeenalotofcommentsrecentlysurrounding5G，thenextgenerationofwirelesstechnology.31？Howmightitchangeourlives?5Gstandsforfifthgeneration，meaningthenextstepintheprogressionoftechnologytoreplacethecurrent4Gsystem.Earlier“G”systemsweredesignedtoimprovemobilecommunicationoperations.Eachnewtechnologybroughtmajorimprovementsinspeedandgreatlyincreasednetworkcapacity(容量)．32.Itisexpectedtopermitmoreuserstodomorethingsatafasterrate.However，technologyexpertssaythereisamajorwaythat5Gisdifferentfromtheearliersystems.33.Itwillaffectmanymoredevicesandindustriesthanother“G”versions.5Gwillhelpfuelfuture“smartcities”byconnectingsensornetworks.5Gisalsoexpectedtoconnectself­drivingcarsandsupportnewtechnologiesinvolvingvirtualreality(虚拟现实)．Higher5Gspeedscouldalsopermitdoctorstocommonlyperformremotemedicaloperations.Factoriesandbusinessescoulduse5Gtechnologytoincreaseautomationandimprovethecollectionofinformation.34.Theincreaseddataflowacross5GnetworkswouldgiveInternetattackersalotmorepossibilitiestostealandmisusedata.Inaddition，thewideruseofa5Gwirelessnetworkmeansanybreakdownofthesystemwouldhavemorewidespreadandsevereresults.Suchdifficultiescouldaffectpublicsafety.35，oranetworkbreakdowncouldcauseself­drivingvehiclestocrash.A．Whyis5GsopopularB．WhatisthistechnologyC．EverycoinhastwosidesD．Thenew5GsystempromisesmoreofthesameE．ItwillmovebeyondmobilenetworktechnologyF．Abreakdownof5GnetworksmaycauseeconomiclossesG．Afailureduringadoctor’sremoteoperationcouldleadtodeath第二部分语言运用(共两节，满分45分)第一节(共20小题；每小题1.5分，满分30分) 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。Iwaslatefortheschoolbusandrushingtogetready.Mydog，Tippy，gottothefrontdoorandlaydowninfrontofit—hiswayofaskingtobepetted.I36hisbeggingforaffection(喜爱)，hurdled(跨)overhimandranforthewaitingbus.37，thatafternoon，whenIcamehome，Momsaidtome38，“Honey，Ihavesome39newsthatIneedtotellyou.Thismorning，whileyouwereatschool，Tippywashitbyacarand40I’msosorry.”“No!It’snottrue！”Iwas41.Icouldn’tbelieveher.“Tippy，comehere!Comeon，boy！”Icalledandcalledforhim.Iwaited.Hedidn’tcome.Feeling42，Iwanderedintothelivingroom.Ididn’tcrythatnight.Istillcouldn’tbelievethathewas43.WhenIgotoffthebusthenextday，therewasdeadsilenceathome.44mysobs(哭泣)bubbledupanderupted(喷发)likelava(熔岩)fromavolcano.Icouldn’tstop45.Ihadn’tevenpettedhimwhenIleft.46couldIhaveknownthatwasmylastchance?IcrieduntilIfeltemptyinside.Timepassed，andagainstmywill，Istartedto47somethings.Irealizedwhatlittlecontrolanyofushaveoverwhathappens48adog.Wecandoeverythingright，but49thingscanstillhappen.Butgoodthingscanhappentoo.That’s50.Thebestwayto51thehardtimesistofigureoutwhatyouneedtodotogetthroughthemwhentheycome，andtorememberthathardtimesalways52.Inowdeeplyunderstandthe“circleoflife”．Everyoneisborn，everyone53，andthat’sthewayitis.Ifdogsneverdied，therewouldbeno54forotherslikeBelle—mynewdog.Bestofall，IrealizedthatTippy55allofmygoodmemoriesofhim.AndtheycometomeeverytimeIcall!36．A.met B．ignoredC.promised D．preferred37．A.However B．BesidesC.So D．Finally38．A.excitedly B．quicklyC.coldly D．seriously39．A.good B．sadexcited D．happy40．A.escaped B．woundedC.killed D．knocked41．A.injoy B．indisagreementC.insilence D．insurprise42．A.upset B．sleepyC.spellbound D．uncertain43．A.gone B．disappearedC.hidden D．stolen44．A.Entirely B．ActuallyC.Finally D．Frequently45．A.waiting B．cryingC.thinking D．expecting46．A.Why B．WhatC.Which D．How47．A.forget B．rememberC.understand D．change48．A.to B．aboutC.out D．into49．A.surprising B．badC.amazing D．interesting50．A.nature B．humanC.life D．rule51．A.dealwith B．addtoC.setdown D．comeup52．A.appear B．overcomeC.help D．pass53．A.grows B．livesC.suffers D．dies54．A.way B．roomC.problem D．doubt55．A.fellbehind B．broughtupC.leftbehind D．pickedup第二节(共10小题；每小题1.5分，满分15分)阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Ihaveawarmstorytosharewithyou.AschoolinSanFrancisconotonlyacceptedadeafstudent，butalso56.(teach)theentireclasssignlanguagetoallowthemtobettercommunicatewithhim.ThemovingstorybeganinSeptemberlastyear57.awomanaskedtheprimaryschoolinherneighborhood58.(accept)hersix­year­oldson，James，whohasahearingdisability.Theteacher，Lily，agreedalmostimmediately,59.onthefirstdayofschool，shenoticedJames60.(sit)allbyhimself，unabletocommunicatewithanyofhisclassmates.own.Butaparentofanotherchildcameup63.anevenbetteridea—gettingthewholeclasstolearnsignlanguagealongwithJames.Sotheygotasignlanguageteacheronboard，andthreemonthslater，Jameswasabletocommunicate64.(happy)withallhisclassmatesaboutregularthingslikehomeworkand65.(game)．第三部分写作(共两节，满分40分)第一节应用文写作(满分15分)假设你是李华，正在新西兰学习，你计划暑假期间在当地旅行，请写一封电子邮件向旅行社询问相关的旅行信息。内容包括：1．旅行信息(如景点等)；2．当地特色(如食品等)；3．注意事项。注意：1．词数80左右；2．开头和结尾已给出，不计入总词数；3．可以适当增加细节，以使行文连贯。DearSirorMadam，I’mLiHua，aChinesestudentstudyinginNewZealand.________________________________________________________________________________________________________________________________________________________________________________________Yours，LiHua第二节读后续写(满分25分)阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。Theeight­year­oldCarollivedwithherfatherDavid，MotherMayandelderbrotherRob.Thelittlefamilyhappilylivedinabeautifulvillagesurroundedwithbeautifulnature.Thevillagewasatthefootofamountain，withbeautifulviewsofthesnowymountain.Thefamilysurvivedongrowingseasonalplantsandtrees.Theirlifeistotallysurroundedbynatureandbeauty.Whiletheylivedaveryhappylife，Caroldidnotlovethebeautifulatmosphereofthevillage.Shereallywantedtomoveintothecityandenjoythecitylife.Shewantedtoshop，movearoundthecity，watchmovies，andeatinfantasticrestaurantsandcafes，etc.However，therewashardlyanychancethatCarol’sfamilymovedtothecityastheyhadeverythinginthevillage.Oneday，Carolfellasleepduringtheearlynoonandshehadasoundsleep.Ofcourse，shehadastrangedream.Shesawhergrandmotherinherdreamasafairyandherdeceasedgrandmothergrantedherawish.Carolrequestedherthatshewouldlovetoenjoythecitylifeasshealwaysdesired.GrandmotherunderstoodthedesireofCarol，butstillwantedtoconvinceherthatthepeacefulvillagelifeisbetterthanthecitylife.ShetoldCarol，“Baby，youcannothaveaccesstofreshfruitsandvegetablesfromplantsasyouhaveatyourhome.Youcannotbreathefreshair.Youcannotplaywithanimals.Youcanhardlyfindanytrees.Youwillnotfindpeaceasyouseehere!Doyoustillwanttogotothecity？”Withouthearingtheconcerns，Carolaskedhergrandmothertograntthewish.Grandmothergrantedherwishbutwithacondition.Carolwastoldthatshewouldonlyhave6hourstospendinthecity.Later，shewouldreturntothevillage.Carolagreed.注意：1．所续写短文的词数应为150左右；2．至少使用5个短文中标有下划线的关键词语；3．续写部分分为两段，每段的开头语已为你写好；4．续写完成后，请用下划线标出你所使用的关键词语。Paragraph1：Carolthenfoundherselfinthecitywithherfriends.________________________________________________________________________________________________________________________________________________________________________________________Paragraph2：Carol’sbrotherRobwascallingherforlunchandCarolwokeup.Unit5OntheroadReview单元达标检测解析版第一部分阅读理解(共两节，满分35分)第一节(共10小题；每小题2.5分，满分25分) 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。ASaturday，March24thWehavearrivedinthehot，wetcityofBangkok.ThisisourfirsttriptoThailand.Allthedifferentsmellsmakeuswanttotrythefood.Wearegoingtoeatsomethingspecialfordinnertonight.Thehotelwearestayinginischeap，andveryclean.Weplantostayhereforafewdays，visitsomeplacesinthecity，andthentraveltoChiangMaiintheNorth.Tuesday，March27thBangkokiswonderfulandsurprising.Theplacesareinteresting.Wevisitedthefamousmarketwhichwasonthewater，andsawalotoffruitsandvegetables.Everythingissocolorful，andwehavetakenhundredsofphotosalready!LatertodaywewillleaveforChiangMai.Wewilltakethetrainnorth，stayinChiangMaifortwodays，andthencatchabustoChiangRai.Friday，March30thOurtriptoChiangRaiwaslongandboring.Wevisitedasmallvillageinthemountains.Thevillagepeopleherelovethequietlife—nocomputersorphones.TheyarethekindestpeopleIhaveevermet.Theyalwayssmileandsay“hello”．KathyandIcanonlyspeakafewwordsofThai，sosmilingisthebestwaytoshowourkindness.Ifeelgoodhereandhopetobeabletocomebacknextyear.21．WhichofthefollowingisTRUE?A．ChiangMaiisabeautifulcityinthesouthofThailand.B．ThewriterleftChiangMaiforChiangRaibybus.C．ThewriteristravelingaloneinThailand.D．ThewriterwilltakeabustoChiangMai.22．ThepeopleinthevillageofChiangRai.A．arefriendlytoothersB．likespeakingEnglishC．hopetoliveinthecitiesD．liveaverybusylife23．Whatisthebesttitleforthewholediary?A．MyFirstTravelB．TheOutsideWorldC．TravelinginThailandD．MyTriptoChiangMai【语篇解读】文章是几篇日记，介绍了作者泰国之旅的一些见闻。21．答案B解析：细节理解题。根据第二篇日记中的“Wewilltakethetrainnorth，stayinChiangMaifortwodays，andthencatchabustoChiangRai.”可知B项正确。22．答案A解析：细节理解题。根据最后一篇日记中的“TheyarethekindestpeopleIhaveevermet.Theyalwayssmileandsay‘hello’．”可知应选A项。23．答案C解析：标题归纳题。根据全文内容可知，这是几篇到泰国旅游的日记，因此C项作标题最佳。BAsnowboarderwasfeelingluckytobealiveyesterdayafterahelicopterrescue(直升机营救)．BenAkintola,30，wassnowboardingintheFrenchAlpsunderaclearblueskyintheafternoonwhenalargeamount(数量)ofsnowfelldownthesideofthemountain.Hedidn’thavetimetoescape(逃脱)andithithimwithfullforceandknockedhimsenseless.Hewokeinthemiddleofthenightintotaldarkness.Hewaslyingonanicyrock.Amazingly，hestillhadamobilephonesignal(信号)，sohecalledafriendathousandkilometersawayinBritain.HisfriendcalledtheFrenchrescueservices.“Iwaswaitingforwhatseemedlikehoursonthatrock.IwasbeginningtogiveuphopewhenIheardthesoundofahelicopter.Itwascirclingaroundinthedarkness，lookingforme.Iwastryingmybesttowavemymobilearound.Fortunatelythehelicopterpilotsawthelight.”“Iwasoverjoyedwhenthehelicopterheadedmyway.Itstayedabovemeandbeganloweringarope.”Benwasinhospitallastnightbuthewasnotbeingtreatedforanyseriousinjuries.He’slookingforwardtogoinghometoday.TheFrenchrescueservicessaid：“WewereverypleasedthatwewereabletosaveBen.Theriskofsnowslideoff­piste(非滑雪场地的)ismuchhigheratthistimeofyear.Allsnowboardersandskiersshouldstayontheskirunsandnotgooff­piste.Benwasverylucky.”24．WhathappenedtoBen?A．HegotlostintheFrenchAlps.B．Hehadasnowboardingaccident.C．Hewasseparatedfromhisfriends.D．Hewasknockeddownbyfallingrocks.25．TheFrenchrescueserviceslearnedaboutBen’sdifficulty.A．fromhisfriendB．intheearlyafternoonC．afterreceivinghiscallD．whenseeinghismobile26．HowdidBenfeelaboutthewait?A．Itmadehimstronginthedarkness.B．Itcausedhimtohopeforthebest.C．Itwasshorterthanheexpected.D．Itwasalittlediscouraging.27．What’sthebesttitleforthetext?A．ALuckyEscapeB．ARockyMountainC．RisksofSnowboardingD．FrenchRescueServices【语篇解读】本文是新闻报道。文章主要报道了一名滑雪者在阿尔卑斯山遭遇雪崩后被营救的故事。24．答案B解析：细节理解题。根据第二段中的“Hedidn’thavetimetoescape(逃脱)andithithimwithfullforceandknockedhimsenseless.”以及文章接下来描述的内容可知，Ben在阿尔卑斯山的法国区域出了事故。25．答案A解析：细节理解题。根据第三段中的“HisfriendcalledtheFrenchrescueservices.”可知答案。26．答案D解析：推理判断题。根据第四段中的“Iwaswaitingforwhatseemedlikehoursonthatrock.Iwasbeginningtogiveuphope”可知，Ben在漫长的等待过程中开始有点灰心和失望。27．答案A解析：标题归纳题。文章首段“Asnowboarderwasfeelingluckytobealiveyesterdayafterahelicopterrescue(直升机营救)．”为全文的中心思想，下文围绕此话题展开叙述。由此可知，A项作标题合适。CEachyearthereareatleastfivemillionpeoplearoundtheworldwhodevelopseriousflu(流感)，andalmosthalfamilliondeaths.Whensomeoneweknowgetsthefluvirus，weexpectthemtobeverycarefulnottopassitontoothers.Doctorsandnursesworkingwithflupatientsalsoneedtoprotectthemselvesfromthevirus.Butwhatisthebestwaytodothis?ThisisthequestionthatfluexpertProfessorJonathanVan­TamatNottinghamUniversityistryingtoanswer.Hewantstofindouthowfluistransmitted，sothathecanstopdoctorsandnursesgettingsick.Van­Tamexplainstheirmethod，“Thereare41volunteersinmyexperiment.Somehealthyvolunteersaremadetogetflufirst.Whentheyshowsymptoms(症状)，othervolunteers，usuallycalledrecipients(接受者)，enterthehouse.Everyonelivestogetherinthesmallspaceforfourdays.Someoftherecipientswearfacemasks，andwashtheirhandsevery15minutes，butsomehavenoprotection.Inthiswaywecanstudywhocatchesthefluandwhichwaysoftransmittingfluareimportant.Duringthefourdayswhentheyareincontactwiththevirus，andforthetendaysafterthat，theflurecipientsarecheckedregularly.”Theexperimentisnotsimpleanditisveryexpensive.Itisdifficulttodesigncorrectly，anditisalsodifficulttoplanandcarryout.Justonestudylikethistakesabout18monthstoorganizeandneedshundredsofpeopleworkingonit.ButVan­Tambelievesitisworthbecausetheresultswillhelptodecidewhattypeofprotectionisneededforpeopleworkinginhospitalswithlargenumbersofflupatientsaroundtheworld.Andperhapsitcouldreducethenumberofdeathsfromflueachyear.28．Whichwordcanreplacetheunderlinedword“transmitted”inParagraph1?A．Solved. B．Passed.C．Formed. D．Stopped.29．Whatisthemainpurposeofthisstudy?A．Totestthemedicinesforpeoplewhodevelopseriousflu.B．Tofindthebestwaytoprotectdoctorsandnursesfromtheflu.C．Toreducethenumberofpeoplewhodieofflu.D．Tofindoutwhogetstheflueasily.30．Accordingtothetext，whichofthestatementsisTRUE?A．Thistypeofstudylasted18months.B．Theexperimentisneithersimplenorexpensive.C．Recipientsweredividedintoatleast2groupstoperformtheexperiment.D．Wearingmaskswasthebestwaytoprotectpeoplefromgettingflu.【语篇解读】本文是一篇说明文。文章介绍了流感专家乔纳森为了验证流感如何传染，而进行了一项复杂的实验。尽管很难，但是乔纳森认为这项实验很值得。28．答案B解析：词义猜测题。根据第一段第二句“Whensomeoneweknowgetsthefluvirus，weexpectthemtobeverycarefulnottopassitontoothers.”可知，transmit意为“传递”。故选B。29．答案B解析：推理判断题。根据最后一段第四句“ButVan­Tambelievesitisworthbecausetheresultswillhelptodecidewhattypeofprotectionisneededforpeopleworkinginhospitalswithlargenumbersofflupatientsaroundtheworld.”可知，Van­Tam相信这项实验的结果将有助于决定在全世界有大量流感患者的医院工作的人们需要何种类型的保护，故选B。30．答案C解析：推理判断题。根据第二段倒数第三句“Someoftherecipientswearfacemasks，andwashtheirhandsevery15minutes，butsomehavenoprotection.”可知，recipients(接受者)分为两类：一些戴面具，每十五分钟洗一次手；一些没有任何保护措施。故选C。第二节(共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Therehavebeenalotofcommentsrecentlysurrounding5G，thenextgenerationofwirelesstechnology.31？Howmightitchangeourlives?5Gstandsforfifthgeneration，meaningthenextstepintheprogressionoftechnologytoreplacethecurrent4Gsystem.Earlier“G”systemsweredesignedtoimprovemobilecommunicationoperations.Eachnewtechnologybroughtmajorimprovementsinspeedandgreatlyincreasednetworkcapacity(容量)．32.Itisexpectedtopermitmoreuserstodomorethingsatafasterrate.However，technologyexpertssaythereisamajorwaythat5Gisdifferentfromtheearliersystems.33.Itwillaffectmanymoredevicesandindustriesthanother“G”versions.5Gwillhelpfuelfuture“smartcities”byconnectingsensornetworks.5Gisalsoexpectedtoconnectself­drivingcarsandsupportnewtechnologiesinvolvingvirtualreality(虚拟现实)．Higher5Gspeedscouldalsopermitdoctorstocommonlyperformremotemedicaloperations.Factoriesandbusinessescoulduse5Gtechnologytoincreaseautomationandimprovethecollectionofinformation.34.Theincreaseddataflowacross5GnetworkswouldgiveInternetattackersalotmorepossibilitiestostealandmisusedata.Inaddition，thewideruseofa5Gwirelessnetworkmeansanybreakdownofthesystemwouldhavemorewidespreadandsevereresults.Suchdifficultiescouldaffectpublicsafety.35，oranetworkbreakdowncouldcauseself­drivingvehiclestocrash.A．Whyis5GsopopularB．WhatisthistechnologyC．EverycoinhastwosidesD．Thenew5GsystempromisesmoreofthesameE．ItwillmovebeyondmobilenetworktechnologyF．Abreakdownof5GnetworksmaycauseeconomiclossesG．Afailureduringadoctor’sremoteoperationcouldleadtodeath【语篇解读】本文属于说明文，介绍5G技术以及其优点，同时也存在安全危险。31．答案B解析：分析文章结构可知，本文属于总分结构，文章主要就第一段的两个问题展开来写，根据第二段“5Gstandsforfifthgeneration，meaningthenextstepintheprogressionoftechnologytoreplacethecurrent4Gsystem.”可知，第一个问题是关于5G概念，故选B。32．答案D解析：根据前一句“Eachnewtechnologybroughtmajorimprovementsinspeedandgreatlyincreasednetworkcapacity(容量)．”可知，每一项新技术都大大提高了速度和网络容量，讲述新技术的作用，D选项，而5G会带来更多的增速和网络容量，选项D中的ofthesame与前一句呼应，切题，故选D。33．答案E解析：根据后一句“Itwillaffectmanymoredevicesandindustriesthanother‘G’versions.”可知，与其他的四代通信产业相比，5G会影响更多的设备和产业，E选项(它的影响超出移动网络技术的范围)切题，故选E。34．答案C解析：根据后一句“Theincreaseddataflowacross5GnetworkswouldgiveInternetattackersalotmorepossibilitiestostealandmisusedata.”可知，本段主要讲述5G技术可能存在的风险，故选C。35．答案G解析：根据后半一句“oranetworkbreakdowncouldcauseself­drivingvehiclestocrash”可知，网络故障可能会导致自动驾驶汽车出车祸，讲述5G技术对公共安全可能造成的不利影响，G选项(远程手术的失败可能造成病人死亡)切题，故选G。第二部分语言运用(共两节，满分45分)第一节(共20小题；每小题1.5分，满分30分) 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。Iwaslatefortheschoolbusandrushingtogetready.Mydog，Tippy，gottothefrontdoorandlaydowninfrontofit—hiswayofaskingtobepetted.I36hisbeggingforaffection(喜爱)，hurdled(跨)overhimandranforthewaitingbus.37，thatafternoon，whenIcamehome，Momsaidtome38，“Honey，Ihavesome39newsthatIneedtotellyou.Thismorning，whileyouwereatschool，Tippywashitbyacarand40I’msosorry.”“No!It’snottrue！”Iwas41.Icouldn’tbelieveher.“Tippy，comehere!Comeon，boy！”Icalledandcalledforhim.Iwaited.Hedidn’tcome.Feeling42，Iwanderedintothelivingroom.Ididn’tcrythatnight.Istillcouldn’tbelievethathewas43.WhenIgotoffthebusthenextday，therewasdeadsilenceathome.44mysobs(哭泣)bubbledupanderupted(喷发)likelava(熔岩)fromavolcano.Icouldn’tstop45.Ihadn’tevenpettedhimwhenIleft.46couldIhaveknownthatwasmylastchance?IcrieduntilIfeltemptyinside.Timepassed，andagainstmywill，Istartedto47somethings.Irealizedwhatlittlecontrolanyofushaveoverwhathappens48adog.Wecandoeverythingright，but49thingscanstillhappen.Butgoodthingscanhappentoo.That’s50.Thebestwayto51thehardtimesistofigureoutwhatyouneedtodotogetthroughthemwhentheycome，andtorememberthathardtimesalways52.Inowdeeplyunderstandthe“circleoflife”．Everyoneisborn，everyone53，andthat’sthewayitis.Ifdogsneverdied，therewouldbeno54forotherslikeBelle—mynewdog.Bestofall，IrealizedthatTippy55allofmygoodmemoriesofhim.AndtheycometomeeverytimeIcall!36．A.met B．ignoredC.promised D．preferred37．A.However B．BesidesC.So D．Finally38．A.excitedly B．quicklyC.coldly D．seriously39．A.good B．sadexcited D．happy40．A.escaped B．woundedC.killed D．knocked41．A.injoy B．indisagreementC.insilence D．insurprise42．A.upset B．sleepyC.spellbound D．uncertain43．A.gone B．disappearedC.hidden D．stolen44．A.Entirely B．ActuallyC.Finally D．Frequently45．A.waiting B．cryingC.thinking D．expecting46．A.Why B．WhatC.Which D．How47．A.forget B．rememberC.understand D．change48．A.to B．aboutC.out D．into49．A.surprising B．badC.amazing D．interesting50．A.nature B．h