2025-2026学年外研版高中英语必修第二册综合检测练习卷

外研版英语必修第二册综合检测练习卷

（考查范围：Unit1—Unit6时间：100分钟分值：120分）

I,阅读理解（共15小题;每小题2.5分,满分37.5分）

A

Rockclimbing,oneofthefastestgrowingsports,notonlybuildsphysicalstrength

andmentalfocus,butalsoleadsyoutosomebeautifulplaces.Herearesomeclimbing

spotsforclimbers.

AcadiaNationalPark,Maine

ThispopularNewEnglandparkisoneofthefewplaceswhereyoucanclimb

seasiderocks.Thegranite（花岗岩）isgoodforclimbing.Insomeareas,youneedto

startwhentheseaisatitslowestlevel.Theareahasguides,instructorsandclimbing

schools,makingitparticularlywelcomingforbeginners.

CityofRocksNationalReserve,Idaho

ThisnationalreserveneartheUtahborderisworthatripforthesceneryalone.

NamedbygoldminersheadingtoCaliforniain1849,itsgranitelookslikeskyscrapers,

towering600feetabovetheground.It'safascinatingareafromthegeologicand

geographicangles.ManyvisitorscomefbrAugust'sIdahoMountainFestival,a

celebrationofclimbingwithtopathletesinattendance.

EarthTreksEnglewood,Colorado

Whileyoucanfindclimbinggymsacrossthecountry,thisonejustinthesouthof

Denverisworthaspecialtrip.Withmorethan53,000squarefeet,themassivefacility

hasaspecialrockclimbingarea,agroupofguidesandevenextraslikechildcareand

yoga.

1.WhatisspecialaboutAcadiaNationalPark?

A.Ithasgoodclimbingroutes.

B.It'slocatedinacoastalarea.

C.Itprovidesafreeguidedtrip.

D.It'sintendedforbeginners.

2.WhatcanyoudoinCityofRocksNationalReserve?

A.Meetmanygoldminers.

B.Enjoytheviewfromatower.

C.GotoenjoyafestivalinAugust.

D.Gettrainedinaclimbinggym.

3.Whichofthefollowingfavoursaparentwithachild?

A.AcadiaNationalPark.

B.IdahoMountain.

C.CityofRocksNationalReserve.

D.EarthTreksEnglewood.

B

SofiaZalazarwasbornwithacleft（唇裂），soexpressingherselfvocallywas

difficultwhileshewasgrowingup.Theotherchildrenlaughedatherforthewayshe

spoke,andshestruggledtofeellikeshefitin.

Sofiawasfittedwithabulb（咽球）thatfitinsidehermouthtohelpherform

accuratesounds.WhileSofiabegantomakegreatprogressinspeakingclearly,shestill

feltembarrassedaroundherclassmates.

Duringschoollunches,shedidn'twantanyofthemtosecherremoveherbulbin

orderthatshecouldeat.Shewouldslipintothebathroombeforethemealtoremoveit,

andthenremainsilentthroughoutlunchwhileherclassmateschattedandlaughedall

aroundher.Theprocessmadeherfeellonelyevenwhenshewassurroundedbyothers.

Whenshewas15,SofialearnedthatSmileTrain,theworld'slargestcleftcharity,

wouldsponsorlocalprofessionalsatnearbyNottiHospitaltoperformtheoperationshe

hadwaitedsolongfor.Shewasoveijoyedattheprospectofremovingherbulbfor

goodandlivingaconfidentlife.

Now,Sofianolongerrequiresabulb!TheoperationandensuingtreatmentsSmile

Trainsponsoredalsoresultedinpermanentspeechimprovementsthatmadean

immediatepositiveimpactontheteenager'sdailylife.

AfterSofiasharedafewversesofherfavouritesonginaSmileTrainvideo,

somethingtrulyremarkablehappened.SebastianYatra,theColombiansingerand

songwriterwhowrotethehit,sawthevideoandrecordedaspecialmessagejustforher!

SofiawassoexcitedbySebastian'smessageandbytheincredibleeffectherownvoice

made!

SmileTrainhashelpedmorethanI.5millionchildrenlikeSofia,anditcontinues

toletsmileshealfamiliesallovertheworld.

4.WhatdoestheunderlinedpartuexpressingherselfvocallyMmeaninParagraph

1?

A.Screaminghard.

B.Speakingweakly.

C.Talkingactively.

D.Pronouncingproperly.

5.WhichonewasachallengeforSofiawithabulb?

A.Chattingfreely.

B.Lookingnatural.

C.Eatingthings.

D.Openinghermouth.

6.WhatwastheoutcomeofSofiasharinghersinginginaSmileTrainvideo?

A.Shebecameaprofessionalsinger.

B.Shegainedwidespreadrecognitiononsocialmedia.

C.Shewasofferedascholarshiptoamusicacademy.

D.Shereceivedaspecialmessagefromafamoussinger.

7.WhatcanbeinferredabouttheimpactofSmileTrain'sassistanceonchildrenlike

Sofia?

A.Ithasalastingandhugeeffectontheirlives.

R.Itoffersaone-timesolutiontotheirphysicalchallenges.

C.Itprovidesamomentaryimprovementfbrtheirconfidence.

D.ItislimitedanddoesnotaddressIheiremotionalneeds.

C

Itkeepswhat'sinsideamysteryuntilyouopenit.Thereareusuallytoysin

mysteryboxes;butnow,foodhasbeenaddedtothelist.

Recently,thetrendofuleftovermysteryboxes“hasbecomepopularinmany

ChinesecitiessuchasBeijing,NanjingandChengdu.Storespackboxesfullofunsold

foodorfoodnearingitsexoirationdaleallowprices.

“Wemaketheleftovermysteryboxesavailabletobuyattheendoftheday,“

WuTian,astaffmemberataconveniencechainstoreinBeijing,toldChinaDaily.The

food,suchasmilk,breadandsandwiches,issoldatabouthalftheoriginalpriceandis

usuallysoldoutquickly.Manybakerieshavealsojoinedthe“mysieryboxclub".

“Duetotheirlowcost,leftovermysteryboxesarepromisingasanewbusiness

modelandattractconsumers,“HongYong,aCommerceMinistryexpert,toldChina

Daily."Theyalsofollowzero-wasteandenvironmentalprotectionconcepts.”

However,somepeoplehaveraisedfoodsecurityconcerns.Ifconsumersbuya

foodmysteryboxfortheirbreakfastthenextmorning,evenifthefoodlooksfineatthe

moment,itmayhavegonebadovernight.Moreover,foodmadeinthestore,suchas

bread,isn'tlabeledwiththeproductiondateinmanycases,accordingtoChina

ConsumerNews.Ifaconsumerunpacksamysteryboxanddiscoversthatthefood

tastesbadorhasalreadypassedthelastdate,thenitwillbedifficultforthemtoprotect

theirrights,suchasgettingmoneyback.

Onlybyconsideringbothfoodsafetyandconsumerrightscanmysteryblindboxes

achieveawin-winsituationforbothbuyersandsellers,commentedChinaYouthDaily.

8.Whatleadstotheriseofthetrendofuleftovermysteryboxes”？

A.Itofferscustomerslowerpricesforthoseunsoldfood.

B.Storesmaketheleftovermysteryboxesavailableatnight.

C.Peoplefeellikesuchfoodasmilkandbreadmoreattractive.

D.Itgoesagainsttheconceptofzero-wasteandenvironmentalprotection.

9.Whatdoestheunderlinedword“expiration”inParagraph2mean?

A.Buying.B.Ending.

C.Producing.D.Selling.

10.Whyaresomepeopleworriedaboutcustomersbuyingafoodmysterybox?

A.Becausecustomers'rightsarehardtoprotect.

B.Becausethefoodhasgonebadwhenit'sbought.

C.Becausetheproductiondatesarenotclearenough.

D.Becausecustomerscannotgetarefundinmanycases.

11.Whatistheauthor'sattitudetowardstheleftovermysteryboxes?

A.Supportive.

B.Disapproving.

C.Objective.

D.Doubtful.

D

“TheweatherstationinFurnaceCreek,DeathValley,California,reporteda

temperatureof54.4℃on16August,“saidClareNullis,WorldMeteorological

Organisation（WMO）spokesperson.uIfverified（证实）,itwouldbethehighest

temperatureonEarthsince1931,andthethird-hottesitemperatureeverrecordedonthe

planet.

SpeakinginGeneva,MsNullistoldreportersthatWMOhadtaskedagroupof

internationalexpertstocheckthereadingbyexaminingtheobservation（观测），the

equipmentused,andhowitcomparedtodatacollectedatnearbystations.

AccordingtoWMO'sdata,thehottesttemperatureeverrecordedwasinFurnace

Creek,DeathValley,California,reaching56.7℃on10July1913.Thenexthighest

temperaturewassetinJuly1931inKebili,Tunisia,reaching55℃.Otherhigh

temperaturerecordsinclude54℃inMitribah,Kuwaiton21July2016.

ThefindingsshowthattheequipmentatFurnaceCreekmeteorologicalstationwas

inproperworkingconditionatthetimeofSunday'sobservation,MsNullisnoted.

uAlthoughthefullverificationprocesswilllikelytakemanymonths,"MsNullis

said,“allthemarkerssofarshowthatthisisafairandacceptableobservation.

TheveryhotconditionshavecomealongwithaheatwaveontheUSwestcoast.

TheUSNationalWeatherService（NWS）hasissued（发布）numerousheatwarnings

explainingthatthehightemperatureswillcontinuethisweek.TheNWSinLasVegas,

whichcoverstheDeathValleyarea,saidonline,“Wearefacedwithalong-lastingheat

event.Anotherrunat54.4℃-plustemperaturesinDeathValleyremainspossible.n

ThedevelopmentfollowsrepeatedwarningsfromWMOabouthightemperatures

whicharehavingabadinfluence,causingwildfiresinplacessuchasforestsand

grasslands.

12.WhatisthehighesttemperaturerecordedonEarthsince1913?

A.55.0℃.B.56.7C.

C.54.4℃.D.54.0*C.

13.WhatdoesMsNullisthinkoftheobservationinFurnaceCreek?

A.It'schangeable.

B.It*sincorrect.

C.It*sbelievable.

D.It'sunfair.

14.WhatcanweinferabouttheDeathValleyareafromthelasttwoparagraphs?

A.Itwillprobablyseehotterweather.

B.Itwasbadlyhitbydeadlywildfires.

C.Itwillfacetemperaturedropsthisweek.

D.Itwaswell-knownforitsgoodgrasslands.

15.Whichisthemostsuitabletitleforthetext?

A.TheNewDevelopmentFollowsaSummerEvent

B.TheHotWeatherHasaBadInfluenceonTunisia

C.WMOCarriedoutaSurveyoftheMistakenReport

D.FurnaceCreekTemperatureisClosetoaRecordHigh

II.七选五（共5小题；每小题2.5分，满分12.5分）

Whetheryourfriendslivealongwayawayoryou'rejustnotabletohangoutin

personrightnow,itcanbedifficulttocomeupwithfunthingstodotogether.Hereare

someideasforonlinefunwithfriends.

Collaborate（合作）onaproject.

16Youmighthaveagoodtimeexercisingyourcreativitytogether.Some

thingsyoucandoasagroupinclude:Brainstonningideasorwritingtogetherina

cloud-basedapplication.

Listentomusic.

Musicisagreatwaytobondwithfriends,whetheryoualllikethesamebandsor

wanttosharenewsongswitheachother.17Ifyouandyourfriendsallhavethe

musiclisteningapp,useGroupSessionsonyourphone'stolistentogether.

Readtogether.

Bookclubsareclassic.Youandyourfriendscanpickanewbookforeveryone,or

makerecommendationsforeachother.Whetheryoureadthebooksonacalltogether,

oronyourowntime,it'llgiveyouanewpieceofliteraturetodiscusstogether.18

YoumaybeabletogetaccesstofreeeBooksthroughalibrary'swebsiteorapp.

Dogroupworkouts.

Evenifit'sokaytogotothegym,sometimestheweatherortrafficdoesn'tallow

it.19Youcanalsotryyogaormeditation（冥想）sessionstogethertoo,asa

less-intensechoice.

Learnorpractiseskillstogether.

Buildingaskillwithfriendsmightappealtoyou.Ifoneofyourfriendshasa

hobbythatyou'dliketopickup,orviceversa,youcantrymentoringeachotheronline.

20

A.Therearealsoonlinetoursoffamouslandmarks.

B.Thesimplestwayistosendthesongstoeachother.

C.Creatingsomethingtogethercanbeafunexperience.

D.Don'tpanicifyoudon'thavethemoneyfornewbooks.

E.Youcanalsopractisethatyou'rebothlearningtogether.

F.Thehealthbenefitsofworkingoutinthegymarecountless.

G.Youandyourfriendscanscheduleatimetoworkouttogether.

III.完形填空（共15小题；每小题1分，满分15分）

Wehadjustcomebackhomeafterabigtrip.My5-year-oldboy,Baldwin,

couldn't21toshareourstorieswithhisgrandmother.Ourfinal22wasthe

AppalachianTrail,oneofthelongestfootpathsin（heworld.Wefinishedtheroute

withoutany23in209days.The24wasreallyhardwork,butfulloffun.

Thelandscapealongthewaywas25,withgreenwoodsandwildanimalslike

kangaroos.MyhusbandandIhadlittletimeto26ourownphysicalpainfrom

walkingsomanykilometres,buttriedhardtokeepourlittleboyhappyandexcited.

Whenweweretired,wegottoeatSkittles,acolourfulsweettreat,tomakemyson

27_.Wesleptinatent,28at5：30inthemorningandwalkingallday.Talking

withotherhikersalongthewayprevented29andbroughtextrajoy.

Mysonwasevenseveralmonths30than“BuddyBackpackern,aboy

whoonceheldtherecordfortheyoungestpersonfortheroute.Wehadbeenhiking

31mysonwastwoyearsold.Wetookeveryopportunitytogooutsideand32

theworld.Itmayseemlikeanimpossibleactivityforachild.However,itturnedout

thathewasstrongenoughto33it.Myson'stripearned34fromDale,the

oldestpersontohiketheroute.Hesaid,"It'sgoingtochangehislifeforever.

Baldwinhasgonethroughsomehardships,makinghimstronger.Thischallenge

contributestohissocialand35development.Hewillsmilethroughhislife.”

21.A.regretB.wait

C.promiseD.decide

22.A.agreementB.edge

C.movementD.destination

23.A.vehicleB.direction

C.luggageD.supply

24.A.joggingB.surfing

C.hikingD.hunting

25.A.availableB.normal

C.awfulD.dramatic

26.A.payattentiontoB.puton

C.addtoD.liveupto

27.A.braveB.concerned

C.gratefulD.energetic

28.A.lyingB.waking

C.talkingD.settling

29.A.lazinessB.sadness

C.boredomD.injury

30.A.shorterB.younger

C.earlierD.quicker

31.A.ifB.since

C.untilD.because

32.A.changeB.recognise

C.exploreD.photograph

33.A.makeB.feel

C.knowD.find

34.A.prizeB.lesson

C.praiseD.harvest

35.A.emotionalB.intellectual

C.imaginativeD.magical

W.语法填空（共10小题;每小题1.5分,满分15分）

Imaginehavingeverythingyouneed:health-centres,stores,parks-justafew

36.(step)fromhome.Itcouldmakeyouhealthierandbuildstronger

connectionsbetweenyouandyourneighbours.

Thisistheideabehindthe15-minutecity.Here,peoplecangetalltheservices

theyneedwithin15minutesofhome,eitheronfoot37.bybike.Thismodelis

beingdevelopedincitiesaroundtheworld,fromParistoPortland.CarlosMorenoisa

scientific38.(direct)atFrance'sIAEParisSorbonneBusinessSchool.Heis

alsoakeytheorist(理论家)behindthe15-minutecityplanforParis.“Myideaisto

createalivablecity39.canincreasethequalityoflife,“Morenosays.

15minutes'citieswereinspiredbytheneed40.(fight)climate(气候)

change.Ina15-minutecity,thefocusison41.(build)moresidewalksandbike

lanes.Morenosayswalkingorbikingacrossthecity42.___(be)agoodwayto

greatlyreduceCO?emissions(排放物).

JoeZehnder,chiefplannerforthecityofPortland,Oregon,isdeveloping

“20-minuleneighbourhoodswuHavingstoresclose43.homegivespeople

morechancestochoosehealthyfoods,“Zehndersays.

Asaneighbourhoodbecomesmoreconvenient,housingcostscanincrease.This

44.(certain)leavesalotofpeopleout.Zehndersayshisapproachisutotryto

createmorehousingandmoretypesofhousing,sothatfamiliesin45._(difference)

economicsituationshaveanopportunitylolivetherev.

V.写作(共两节，满分40分)

第一节应用文写作(满分15分)

假定你是李华，本周日下午你市大剧院有川剧变脸演出(SichuanOpera

face-changingperformance),请给你校外籍教师Smith先生写一封邮件，内容包括：

1.邀请他观看演出；

2.演出信息：时间、地点和表演者等；

3.期待回复。

注意：词数80左右。

第二节读后续写（满分25分）

阅读材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

AlightrainwasfallingasmysisterJilland1ranoutoftheshop.Acrossthestreet

fromtheshopwasagasstationwheretheGreyhoundbusstopped,whichwasclosed

forNewYear,butIsawafamilystandingoutsidethelockeddoor,gatheringclosely

togetherunderthenarrowoverhanginanattempttokeepdry.

Oncewegothome,therewasbarelytimetoenjoyourpresents.Wehadtogooff

toourgrandparents'houseforourannualfamilydinner.Aswedrovedownthe

highwaythroughtown,Inoticedthatthefamilywasstillthere,standingoutsidethe

closedgasstation.

Myfatherwasdrivingveryslowlydownthehighway.Thecloserwegottothe

turnoff（岔道）formygrandparents'house,theslowerthecarwent.Suddenly,myfather

madeaU-turninthemiddleoftheroadandsaidthathecouldn'tstandit."What?”

askedmymother."It'sthosepeoplebackthereatthestation,standingintherain.

They'vegotchildren.It'sNewYear.Ican'tstandil.”

Whenmyfatherpulledintotheservicestation,Isawthattherewerefiveofthem:

theparentsandthreechildren—twogirlsandasmallboy,whoweregettingwet

standingthere.Myfatherrolleddownhiswindow."HappyNewYear,“hesaid.

“Thanks.You,too,"themanreplied.Hewasverytallandhadtobendslightly

tolookintothecar.

“Areyouwaitingforthebus?”myfatherasked.Themansaidthattheywere.

Knowingthebuswouldn'tcomealongforseveralhours,myfatherinvitedthemtoour

hometoshelterfromtherain.

注意：续写词数应为15（）左右。

Themanthoughtaboutitforamoment,butthen

refused.

Whenwegotoutofthecaratourhouse,thethreechildrenranthroughthefront

doorhappily.

外研版英语必修第二册综合检测练习卷

（考查范围：Unit1—Unit6时间：100分钟分值：120分）

I,阅读理解（共共小题;每小题2.5分,满分37.5分）

A

1.B细节理解题。根据AcadiaNationalPark,Maine部分中的aThispopular

NewEnglandparkisoneofthefewplaceswhereyoucanclimbseasiderocks.”及

uwhentheseaisatitslowestlevel可知，阿卡迪亚国家公园是为数不多的临海的

可攀岩之处，这是其特别之处。故选B。

2.C细节理解题。根据CityofRocksNationalReserve,Idaho部分中的“Many

visitorscomefbrAugust'sIdahoMountainFestival,acelebrationofclimbingwirhtop

athletesinattendance."可知，游客在爱达荷州的岩石之城国家自然保护区可以参

加爱达荷山脉节。故选C。

3.D细节理解题。根据EarthTreksEnglewood,Colorado部分中的“the

massivefacilityhasaspecialrockclimbingarea,agroupofguidesandevenextraslike

childcareandyoga**可知，带小孩的家长适合去EarthTreksEnglewood。故选D。

B

4.D词义猜测题。根据画线处的后一句"Theocherchildrenlaughedatherforthe

wayshespoke,andshe^niggledtofeellikeshefitin,可知，她要正确发音是很困

难的。故选D。

5.C推理判断题。根据第三段中的uDuringschoollunches,shedidn'twantanyof

themtoseeherremoveherbulbinorderthatshecouldeat.Shewouldslipintothe

bathroombeforethemealtoremoveit,andthenremainsilentthroughoutlunchwhile

herclassmateschattedandlaughedallaroundher.可知，她吃东西的时候需要摘下

咽球，整个午餐时间都保持沉默c故选C。

6.D细节理解题。根据倒数第二段中的“SebastianYatra,theColombiansinger

andsongwriterwhowrotethehit,sawthevideoandrecordedaspecialmessagejustfor

her!SofiawassoexcitedbySebastian'smessageandbytheincredibleeffectherown

voicemade!”可知，Sofia分享了她的歌声后，收到一位著名歌手的一份特别的

留言。故选D。

7.A推理判断题。根据最后一段的内容可知，微笑列车慈善机构对像Sofia这

样的孩子的生活产生了持久而巨大的影响。故选A。

c

8.A推理判断题。根据第二段的内容和第四段中的“Duetotheirlowcost,

leftovermysteryboxesarepromisingasanewbusinessmodelandattract

consumers...”可知，剩食盲盒的兴起是因为它们以低价出售未售出的食物或即将

过期的食物，这吸引了消费者。故选A。

9.B词义猜测题。根据画线词所在句中的unearingits...date"和"atlow

pricesv可推知，临近保质期限的食物才会以低价出售。故expiration与ending同

义，意为“结束”。故选B。

10.A细节理解题。根据第五段中的"Ifaconsumerunpacksamysteryboxand

discoversthatthefoodtastesbadorhasalreadypassedthelastdate,thenitwillbe

difficultforthemtoprotecttheirrights,suchasgettingmoneyback.可知，一些人对

购买剩食盲盒感到担忧是因为消费者的权益很难保护。故选A。

11.C观点态度题。根据第四段中的“Duetotheirlowcost,leftovermystery

boxesarcpromisingasanewbusinessmodelandattractconsumers../,*口第五段中的

“However,somepeoplehaveraisedfoodsecurityconcerns.”可知，作者在介绍剩食

盲盒时，既提到了它的好处，如减少食物浪费、吸引消费者等，也提到了它的问

题，如食品安全问题和消费者权益难以保障等。因此，作者对待剩食盲盒的态度

是客观的。故选C。

D

12.B细节理解题。根据第三段中的"AccordingtoWMO'sdata,thehottest

temperatureeverrecordedwasinFurnaceCreek,DeathValley,California,reaching

56.7℃on10July1913.”可知，自1913年以来，地球上的最高温度纪录是

56.7℃o故选B。

13.C细节理解题。根据第四段中的“'Althoughthefullverificationprocesswill

likelytakemanymonths,'MsNullissaid,'allthemarkerssofarshowthatthisisa

fairandacceptableobsenzation.*"可知，Nullis认为在FurnaceCreek的观测数据

是可信的。故选C。

14.A推理判断题。根据第五段中的"TheNWSinLasVegas,whichcoversthe

DeathValleyarea,saidonline,'Wearefacedwithalong-lastingheatevent.Another

runat54.4℃-plustemperaturesinDeathValleyremainspossible.'"可当口，死亡谷

地区可能将面临更极端的高温天气。故选A。

15.D标题归纳题。通读全文尤其是第一段的内容可知，本文主要介绍了美国

加州死亡谷FurnaceCreek的高温可能会接近历史纪录，故D项适合作为本文标

题。故选D。

II.七选五（共5小题；每小题2.5分，满分12.5分）

答案：16〜20CBDGE

III.完形填空（共15小题；每小题1分，满分15分）

21.Bcan'twaittodosth.意为“迫不及待地做某事"，符合语境，这里指孩子

旅行回来很兴奋，特别急切地想要讲给祖母听。故选B,

22.D根据上文的“abigtrip”可知，他们刚刚旅行回来，下文的Appalachian

Trail是一个地名，应该是旅行所去的地方，即目的地。故选D。

23.A根据上文的“oneofthelongeslfootpaths”可知，他们去的是步行道，下

文也多次提到hiking,应该没有使用车辆等交通工具，完全徒步完成。故选A。

24.C根据上文的“oneofthelongestfootpathsn及下文的“ourownphysical

painfromwalkingsomanykilometresn可知，此次旅行是徒步远足。故选Co

25.D下文描述了路途中看到的绿色树林、袋鼠等野生动物，这说明沿途风景

引人注目。故选D。

26.A作者和丈夫徒步很远的路途之后，身体疼痛，可是为了让孩子开心，没

有时间和精力去顾及自己的身体劳累或疼痛，payattentionto符合语境。故选A。

27.D孩子累了，让孩子吃些糖果应该是为了记孩子精力充沛。故选D。

28.B上文提到睡觉，下文的早上五点半应该走醒来的时间。故选B。

29.C根据下文的“broughtextrajoy”可知，跟别人聊天是避免无聊。故选C。

30.B根据上文的“even"可知，"BuddyBackpacker”曾经是年龄最小的纪录保

持者，作者的儿子比纪录保持者甚至更小，younger符