英语四级答案
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2023年2月14日发(作者：)2016年6月英语四级考试真题及答案
PartIWriting（30minutes）
Directions：Forthispart，youareallowed30minutestowrite
alettertoexpressyourthankstooneofyourfriendswhohelped
youmostwhenyouwereindifficulty。Youshouldwriteatleast
120wordsbutnomorethan180words。
PartIIIReadingComprehension（40minutes）
SectionA
Directions：Inthissection，thereisapassagewithtenblanks.
Youarerequiredtoselectonewordforeachblankfromalistof
epassage
oiceinthe
markthecorrespondingletter
foreachitemonAnswerSheet2withasinglelinethroughthecentre.
Youmaynotuseanyofthewordsinthebankmorethanonce.
Questions26to35arebasedonthepassageyouhavejustheard.
Physicalactivitydoesthebodygood，andthere’sgrowing
chersintheNetherlands
reportthatchildrenwhogetmoreexercise，whetheratschoolor
ontheirown，26tohavehigherGPAsandbetterscoreson
27of14studiesthatlookedat
physicalactivityandacademic28，investigatorsfoundthatthe
morechildrenmoved，thebettertheirgradeswereinschool，29
inthebasicsubjectsofmath，Englishandreading.
Thedatawillcertainlyfueltheongoingdebateoverwhether
physicaleducationclassesshouldbecutasschoolsstruggleto30
umentsagainstphysicaleducationhave
includedconcernsthatgymtimemaybetakingawayfromstudytime.
Withstandardizedtestscoresinthe.31inrecentyears，some
administratorsbelievestudentsneedtospendmoretimeinthe
hesefindingsshow，
al
activitycanimproveblood33tothebrain，fuelingmemory，
attentionandcreativity，
exercisereleaseshormonesthatcanimprove35andrelieve
stress，eitmayseemasif
kidsarejustexercisingtheirbodieswhenthey’rerunningaround，
theymayactuallybeexercisingtheirbrainsaswell.
注意：此部分试题请在答题卡2上作答.
A）attendance
B）consequently
C）current
D）depressing
E）dropping
F）essential
G）feasible
H）flow
I）mood
J）mutually
K）particularly
L）performance
M）review
N）survive
O）tend
SectionB
Directions：Inthissection，youaregoingtoreadapassage
atementcontains
fytheparagraph
chooseaparagraph
the
questionsbymarkingthecorrespondingletteronAnswerSheet2.
FindingtheRightHome—andContentment，Too
[A]Whenyourelderlyrelativeneedstoentersomesortof
long-termcarefacility—amomentfewparentsorchildrenapproach
withoutfear—whatyouwouldlikeistohaveeverythingmadeclear.
[B]Doesassistedlivingreallymarkagreatimprovementover
anursinghome，orhastheindustrysimplyhiredbetterinterior
designers？Arenursinghomesasbadaspeoplefear，oristhat
anout-modedstereotype（固定看法）？Candoingone’shomework
reallysteerfamiliestothebestplaces？Itisgenuinelyhardto
know.
[C]Iamabouttomakethingsmorecomplicatedbysuggesting
thatwhatkindoffacilityanolderpersonlivesinmaymatterless
tthecharacteristicsadultchildren
lookforwhentheybeginthesearcharenotnecessarilythethings
thatmakeadifferencetothepeoplewhoaregoingtomovein.I
amnottalkingaboutthequalityofcare，
flourishesinagloomyenvironmentwithirresponsiblestaffanda
ccumulatingbodyofresearchindicates
thatsomedistinctionsbetweenonetypeofeldercareandanother
havelittlerealbearingonhowwellresidentsdo.
[D]Themostrecentofthesestudies，publishedinThejournal
ofAppliedGerontology，surveyed150Connecticutresidentsof
assistedliving，nursinghomesandsmallerresidentialcarehomes
（knowninsomestatesasboardandcarehomesoradultcarehomes）.
ResearchersfromtheUniversityofConnecticutHealthCenterasked
theresidentsalargenumberofquestionsabouttheirqualityof
life，emotionalwell-beingandsocialinteraction，aswellasabout
thequalityofthefacilities.
[E]“Wethoughtwewouldseedifferencesbasedonthehousing
types，”saidtheleadauthorofthestudy，JulieRobison，an
nable
assumption—don’tfamiliesstruggletoavoidnursinghomesand
sufferrealguiltiftheycan’t？
[F]Intheinitialresults，assistedlivingresidentsdidpaint
relesslikelytoreportsymptoms
ofdepressionthanthoseintheotherfacilities，forinstance，
oredhigheronsocial
interaction.
[G]Butwhentheresearcherspluggedinanumberofother
variables，tthehousing
type，theyfound，thatcreatesdifferencesinresidents’
responses.“Itisthecharacteristicsofthespecificenvironment
theyarein，combinedwiththeirownpersonalcharacteristics—how
healthytheyfeeltheyare，theirageandmaritalstatus，”Dr.
rresidentsfeltinvolvedinthedecision
tomoveandhowlongtheyhadlivedtherealsoprovedsignificant.
[H]Anelderlypersonwhodescribesherselfasinpoorhealth，
therefore，mightbenolessdepressedinassistedliving（even
ifherchildrenpreferredit）nwho
badinputintowherehewouldmoveandhashadtimetoadapttoit
mightdoaswellinanursinghomeasinasmallresidentialcare
home，interactionbetweenthe
personandtheplace，notthesortofplaceinitself，thatleads
tobetterorworseexperiences.“Youcan’tjustsay，‘Let’s
putthispersoninaresidentialcarehomeinsteadofanursing
home—shewillbemuchbetteroff，”tters，
sheadded，“isacombinationofwhatpeoplebringinwiththem，
andwhattheyfindthere.”
[I]Suchfindings，whichruncountertocommonsense，have
ti-statestudyofassistedliving，for
instance，UniversityofNorthCarolinaresearchersfoundthata
hostofvariables—thefacility’stype，sizeorage；whethera
chainownedit；howattractivetheneighborhoodwas—hadno
significantrelationshiptohowtheresidentsfaredintermsof
illness，mentaldecline，
matteredmostwastheresidents’physicalhealthandmentalstatus.
Whatpeoplewerelikewhentheycameinhadgreaterconsequencethan
whathappenedonetheywerethere.
[J]AsIwasconsideringallthis，apressreleasefroma
respectedresearchfirmcrossedmydesk，announcingthatthe
five-starratingsystemthatMedicaredevelopedin2008tohelp
familiescomparenursinghomequalityalsohaslittlerelationship
matteroffact，consumersexpressedhighersatisfactionwiththe
one-starfacilities，thelowestrated，thanwiththefive-star
ones.（Moreonthisstudyandthestarratingswillappearina
subsequentpost.）
[K]Beforewecollectivelytearourhairout—howarewe
supposedtofindourwayinalandscapethisconfusing？—hereis
Sloane，ageriatrician（老年病学专家）
attheUniversityofNorthCarolina：“Inaway，thatcouldbe
liberatingforfamilies.”
[L]Ofcourse，sonsanddaughterswanttovisitthefacilities，
talktotheadministratorsandresidentsandotherfamilies，and
hapsthey
don’thavetoturnthemselvesintoprivateinvestigatorsor
Congressionalsubcommittees.“Familiescanlookabitmorefor
wheretheresidentsaregoingtobehappy，”
involvingthefutureresidentintheprocesscanbeveryimportant.
[M]Weallhaveourownideasaboutwhatwouldbringourparents
vetheirideas，drecentlytookher
mothertovisitanexpensiveassistedliving/nursinghomenearmy
eenthisplace—itiselegant，
nobodygreetedthedaughterandmotherwhentheyarrived，though
thevisithadbeenplanned；nobodyintroducedthemtotheother
eyhadlunchinthediningroom，theysatalone
atatable.
[N]Thedaughterfearedhermotherwouldbeignoredthere，and
onwhatisemergingfromsomeofthisresearch，thatmighthave
beenasrationalawayasanytoreachadecision.
oplefeelguiltywhentheycannotfindaplaceother
thananursinghomefortheirparents.
ithelpsforchildrentoinvestigatecarefacilities，
involvingtheirparentsinthedecision-makingprocessmayprove
veryimportant.
isreallydifficulttotellifassistedlivingisbetterthan
anursinghome.
aresidentfeelsdependsonaninteractionbetweenthemselves
andthecarefacilitytheylivein.
authorthinksherfriendmadearationaldecisioninchoosing
amorehospitableplaceoveranapparentlyelegantassistedliving
home.
systemMedicaredevelopedtoratenursinghomequalityisof
littlehelptofindingasatisfactoryplace.
firsttheresearchersofthemostrecentstudyfoundresidents
inassistedlivingfacilitiesgavehigherscoresonsocial
interaction.
kindofcarefacilityoldpeopleliveinmaybelessimportant
thanwethink.
findingsofthelatestresearchweresimilartoanearlier
multi-statestudyofassistedliving.
resident’ssatisfactionwithacarefacilityhasmuchtodo
withwhethertheyhadparticipatedinthedecisiontomoveinand
howlongtheyhadstayedthere.
SectionC
Directions：ssage
h
ofthemtherearefourchoicesmarkedA），B），C）andD）.You
shoulddecideonthebestchoiceandmarkthecorrespondingletter
onAnswerSheet2withasinglelinethroughthecentre.
Passageone
Questions46to50arebasedonthefollowingpassage.
AsArtificialIntelligence（AI）becomesincreasingly
sophisticated，therearegrowingconcernsthatrobotscouldbecome
ngercanbeavoided，accordingtocomputerscience
professorStuartRussell，ifwefigureouthowtoturnhumanvalues
intoaprogrammablecode.
Russellarguesthatasrobotstakeonmorecomplicatedtasks，
it’snecessarytotranslateourmoralsintoAIlanguage.
Forexample，ifarobotdoeschoresaroundthehouse，you
wouldn’twantittoputthepetcatintheoventomakedinnerfor
thehungrychildren.“Youwouldwantthatrobotpreloadedwitha
goodsetofvalues，”saidRussell.
example，mobilerobotshavebeenprogrammedtokeepacomfortable
slythereareculturaldifferences，
butifyouweretalkingtoanotherpersonandtheycameupclose
inyourpersonalspace，youwouldn’tthinkthat’sthekindof
thingaproperlybrought-uppersonwoulddo.
Itwillbepossibletocreatemoresophisticatedmoralmachines，
ifonlywecanfindawaytosetouthumanvaluesasclearrules.
Robotscouldalsolearnvaluesfromdrawingpatternsfromlarge
edangerousonlyif
programmersarecareless.
Thebiggestconcernwithrobotsgoingagainsthumanvaluesis
thathumanbeingsfailtososufficienttestingandthey’ve
producedasystemthatwillbreaksomekindoftaboo（禁忌）.
Onesimplecheckwouldbetoprogramarobottocheckthecorrect
courseofactionwithahumanwhenpresentedwithanunusual
situation.
Iftherobotisunsurewhetherananimalissuitableforthe
microwave，ithastheopportunitytostop，sendoutbeeps（嘟
嘟声），mansaren’t
quitesureaboutadecision，wegoandasksomebodyelse.
Themostdifficultstepinprogrammingvalueswillbedeciding
exactlywhatwebelieveinmoral，andhowtocreateasetofethical
ecomeupwithananswer，robotscouldbegoodfor
humanity.
doestheauthorsayaboutthethreatofrobots？
A）Itmayconstituteachallengetocomputerprogranmers.
B）Itaccompaniesallmachineryinvolvinghightechnology.
C）Itcanbeavoidedifhumanvaluesaretranslatedintotheir
language.
D）Ithasbecomeaninevitableperilastechnologygetsmore
sophisticated.
wouldwethinkofapersonwhoinvadesourpersonalspace
accordingtotheauthor？
A）Theyareaggressive.
B）Theyareoutgoing.
C）Theyareignorant.
D）Theyareill-bred.
dorobotslearnhumanvalues？
A）Byinteractingwithhumansineverydaylifesituations.
B）Byfollowingthedailyroutinesofcivilizedhumanbeings.
C）Bypickinguppatternsfrommassivedataonhumanbehavior.
D）Byimitatingthebehaviorofpropertybrought-uphuman
beings.
willawell-programmedrobotdowhenfacinganunusual
situation？
A）keepadistancefrompossibledangers.
B）Stoptoseekadvicefromahumanbeing.
C）Triggeritsbuilt-inalarmsystematonce.
D）Dosufficienttestingbeforetakingaction.
ismostdifficulttodowhenweturnhumanvaluesintoa
programmablecode？
A）Determinewhatismoralandethical.
B）Designsomelarge-scaleexperiments.
C）Setrulesforman-machineinteraction.
D）Developamoresophisticatedprogram.
PassageTwo
Questions51to55arebasedonthefollowingpassage.
Whydosomepeoplelivetobeolderthanothers？Youknowthe
standardexplanations：keepingamoderatediet，engagingin
regularexercise，teffectdoesyourpersonalityhave
onyourlongevity（长寿）？Dosomekindsofpersonalitiesleadto
longerlives？AnewstudyintheJournaloftheAmericanGeriatrics
Societylookedatthisquestionbyexaminingthepersonality
characteristicsof246childrenofpeoplewhohadlivedtobeat
least100.
Thestudyshowsthatthoselivingthelongestaremoreoutgoing，
moreactiveandlessneurotic（神经质的）thanotherpeople.
Long-livingwomenarealsomorelikelytobesympatheticand
indingsare
inagreementwithwhatyouwouldexpectfromtheevolutionary
theory：thosewholiketomakefriendsandhelpotherscangather
enoughresourcestomakeitthroughtoughtimes.
Interestingly，however，othercharacteristicsthatyoumight
consideradvantageoushadnoimpactonwhetherstudyparticipants
howeremoreself-disciplined，
forinstance，，
beingopentonewideashadnorelationshiptolonglife，which
mightexplainallthosebad-temperedoldpeoplewhoarefixedin
theirways.
Whetheryoucansuccessfullychangeyourpersonalityasanadult
new
papersuggeststhatifyouwantlonglife，youshouldstriveto
beasoutgoingaspossible.
Unfortunately，anotherrecentstudyshowsthatyourmother’s
udy
lookedatnearly28，000Norwegianmothersandfoundthatthosemoms
whoweremoreanxious，depressedandangryweremorelikelytofeed
nsofchildhoodeatingcanbehard
tobreakwhenwe’readults，whichmaymeanthatkidsofdepressed
momsendupdyingyounger.
Personalityisn’tdestiny（命运），andeveryoneknowsthat
hstudiesshowthatlong
lifeisn’tjustamatterofyourphysicalhealthbutofyourmental
health.
ofthestudyintheJournaloftheAmerican
GeriatricsSocietyis____.
A）toseewhetherpeople’spersonalityaffectstheirlifespan
B）tofindoutifone’slifestylehasanyeffectontheirhealth
C）toinvestigatetheroleofexerciseinlivingalonglife
D）toexamineallthefactorscontributingtolongevity
estheauthorimplyaboutoutgoingandsympathetic
people？
A）Theyhaveagoodunderstandingofevolution.
B）Theyarebetteratnegotiatinganagreement.
C）Theygenerallyappearmoreresourceful.
D）Theyaremorelikelytogetoverhardship.
ndingofthestudymightprovesomewhatoutofour
expectation？
A）Easy-goingpeoplecanalsolivearelativelylonglife.
B）Personalitycharacteristicsthatproveadvantageousactually
varywithtimes.
C）Suchpersonalitycharacteristicsasself-disciplinehaveno
effectonlongevity.
D）Readinesstoacceptnewideashelpsoneenjoylongevity.
estherecentstudyofNorwegianmothersshow？
A）Children’spersonalitycharacteristicsareinvariably
determinedbytheirmothers.
B）Peoplewithunhealthyeatinghabitsarelikelytodiesooner.
C）Mothers’influenceonchildrenmaylastlongerthan
fathers’.
D）Mothers’negativepersonalitycharacteristicsmayaffect
theirchildren’slifespans.
canwelearnfromthefindingsofthetwonewstudies？
A）Anxietyanddepressionmoreoftenthannotcutshortone’s
lifespan.
B）Longevityresultsfromacombinationofmentalandphysical
health.
C）Personalityplaysadecisiveroleinhowhealthyoneis.
D）Healthisinlargepartrelatedtoone’slifestyle.
PartIVTranslation（30minutes）
Directions：Forthispart，youareallowed30minutesto
uldwriteyour
answerontheANSWERSHEET2.
功夫（KongFu）是中国武术（martialarts）的俗称.中国武术的起
源可以追溯到自卫的需要，狩猎活动以及古代中国的军士训练.它是中国
传统体育运动的一种，年轻人和老年人都练.它已逐渐演变成了中国文化
的独特元素.作为中国的国宝，武术有上百种不同的风格，是世界上练得
最多的武术形式.有些风格模仿了动物的动作，还有一些则受到了中国哲
学思想，神话和传说的启发
四级写作：
第一版
Forthispart,youareallowed30minutestowritealetterto
expressyourthankstooneofyourfriendswhohelpedyoumostwhen
uldwriteatleast120wordsbutno
morethan180words.
第一段:写出写信目的.(表达感谢)
第二段:阐述感谢的原因.
第三段:再次表达感谢,并可表述希望有机会可以给对方回报.
DearMary,
Iwouldliketotakethisopportunitytoexpressmyheartfelt
e
beenverykindandhelpfulsincewekneweachother.
Lastweek,Icaughtabadcoldandhadtostayathomeforaweek.
WhenIwasworryingaboutthelessons,youcametomyhomeafter
urhelp,Ididn’t
fallbehindothers.
Again,ough
youaretoabouttogoabroadforfurthereducationIknowthatI
oueverysuccessinthe
futureandIhopewecanexchangemoreviewpointsonstudy.
Pleasekeepintouch,anddropinandvisituswheneveryouare
inthispartoftheworld.
Verysincerely
Peter
第二版
Forthispart,youareallowed30minutestowritealetterto
expressyourthankstooneofyourschoolteachersuponentering
uldwriteatleast120wordsbutnomorethan180
words.
第一段:写出写信目的.(表达感谢)
第二段:阐述感谢的原因.
第三段:再次表达感谢,并可表述希望有机会可以给对方回报.
Dearsir,
Iamwritingtoyoutoexpressmythanksforyourhelpinlearning
aremanygoodpointsthatIlearnfromyou.
Duringthesedaysinyourclass,Ihaveacquiredmuchknowledge
y,youletmeknowwhat
thewestthinkingpatternis—
Englishlearner,itisimportantformetounderstandthedifference
snodenyingthefactthatthiscanhelpme
’smore,
I’mgladtobeyourstudent,andIamveryhappytolearnthecourse
hisanimportanttool,throughwhich
urethechance
oflearningEnglish,andIenjoythehappinessfromyourcourse.
Thelastnottheleast,pleaseforgivethosemistakesIhavemade
avelearnedfromyouwillhelpmepass
thecomingexaminationsandalsobeusefulformyfurthereducation
tonlyaprogressoflearning,butalsoa
cultivationofmyability.
Mayeverythinggowellaroundyou.
Yourstudent,
Liling
第三版
Forthispart,youareallowed30minutestowritealetterto
expressyourthankstoyourparentsoranyfamilymembersuponmaking
uldwriteatleast120wordsbutno
morethan180words.
第一段:写出写信目的.(表达感谢)
第二段:阐述感谢的原因.
第三段:再次表达感谢,并可表述希望有机会可以给对方回报.
Dearparents,
Thisletteristotellyoumytruefeelingsfromthebottomof
ghwecankeepinvirtualtoucheveryday,Istill
feelitnotenoughtoletyouknowhowmuchIloveyouandhowmuch
I’veappreciatedwhatyou’vedoneforme.
Inthepast20years,y,thank
owhardyou\'vebeingworking
aginehowmanydifficultiesandobstaclesyou\'ve
,Iwanttothankyouforyourgoodeducationon
sanoldsayinggoeslikethis“parentsarethefirst
teacherstotheirchildren”.
mostimportantthingthatIwanttosay“thankyou”isforyour
dmetolookoverthe
horizonsandtopursuitmyowndreamswithouthesitation.
IreallyfeelthatmypenfailsmewhenIamwritingthisthank
ythingIhopeyoucandoformeistotakegood
careofyourselvesandyouwillbealwaysproudofme.
Yoursbeloved
Son
四级翻译（功夫）：
功夫（KungFu）是中国武术（martialarts）的俗称.中国武术的起
源可以追溯自卫的需要,狩猎活动以及古代中国的军事训练，它是中国传
统体育运动的一种.年轻人，老年人都练，它已逐渐演变成了中国文化的
独特元素，作为中国的国宝，功夫有上百种的风格，是世界上练得最多的
艺术形式，有些风格模仿了动物的动作.还有一些则受到中国哲学思想，
神话和传说的启发.
KungFuisthefolknameofChinesemartialarts,whichdates
backtotheneedofself-defense,hunting,andmilitarydrillin
eofChina’straditionalsports,andall
people,oldandyoung,radually
ional
treasureofChina,ile,itisalso
ylesimitatethe
movementsofanimals,whileothersareinspiredbyChinese
philosophy,mythandlegend.
四级翻译（木匠）：
在山东省潍坊市，风筝不仅仅是玩具，而且还是这座城市文化的标志.
潍坊以“风筝之都”而闻名，已有将近2400年放飞风筝的历史.传说中国
古代哲学家墨子用了三年时间在潍坊制作了世界上首个风筝，但放飞的第
一天风筝就坠落并摔坏了，也有人相信风筝是中国古代木匠鲁班发明的.
据说他的风筝用木头和竹子制作，飞了三天后才落地.
InWeifang,Shandong,
gisknownasthe
“capitalofkites”withahistoryofnearly2,400yearsinflying
idthattheancientChinesephilosopherMotzetook
and
broke,however,sobelives
’s
saidthathiskitewasmadeofwoodandbambooanditlandedafter
threedays’flying.
四级翻译（乌镇）
乌镇是浙江的一座古老水镇，坐落在京杭大运河畔.这是一处迷人的地
方，有许多古桥、中式旅店和餐馆.在过去一千年里，乌镇的水系和生活
方式并未经历多少变化，是一座展现古文明的博物馆.乌镇所有房屋都用
石木建造.数百年来，当地人沿着河边建起了住宅和集市.无数宽敞美丽的
庭院藏身于屋舍之间，游客们每到一处都会有惊喜的发现.
Wuzhen,anancientwatertownofZhejiangprovince,islocated
ancientbridges,Chinesestylehotelsandrestaurantsdwellthere.
Inthepastonethousandyears,thewatersystemandthewayoflife
therehaven\'tchangedmuch,soitisamuseumofancient
hundredsofyears,thelocalshavebuilthousesandmarketsalong
usspaciousandprettycourtyardshideinthose
houses,servingassurprisesandwaitingtobefoundbythetourists.
四级阅读
选词填空
26.正确选项Otend
27.正确选项Mreview
28.正确选项Lperformance
29.正确选项Kparticularly
30.正确选项Nsurvive
31.正确选项Edropping
32.正确选项Jmutually
33.正确选项Hflow
34.正确选项Fessential
35.正确选项Imood
段落匹配
36.正确选项E
37.正确选项L
38.正确选项B
39.正确选项H
40.正确选项N
41.正确选项J
42.正确选项F
43.正确选项C
44.正确选项I
45.正确选项G
仔细阅读
Passageone
46.正确选项eavoidedifhumanvaluesaretranslated
intotheirlanguage.
47.正确选项eill-bred.
48.正确选项inguppatternsfrommassivedataonhuman
behavior.
49.正确选项icienttestingbeforetakingaction.
50.正确选项inewhatismoralandethical.
PassageTwo
51.正确选项hetherpeople’spersonalityaffects
theirlifespan
52.正确选项emorelikelytogetoverhardship.
53.正确选项rsonalitycharacteristicsas
self-disciplinehavenoeffectonlongevity.
54.正确选项s’negativepersonalitycharacteristics
mayaffecttheirchildren’slifespans..
55.正确选项ityresultsformacombinationofmental
andphysicalhealth.
听力部分
1.C)Risingunemploymentworldwide.
2.C)Fewcountrieshaverealizedtheseriousnessofthecurrent
crisis.
3.B)Putcalorieinformationonthemenu.
4.A)Theywillbefined.
5.D)Failuretointegrateinnovationintotheirbusiness.
6.B)Itisthecreationofsomethingnew.
7.C)Itsinnovationculture.
12.A)Hewantstochangehisjobassignment.
13.A)Hisworkloadwasmuchtooheavy.
14.C)Hisbosshasalotoftrustinhim.
15.D)Talktohisbossinpersonfirst.
16A)Theimportanceofsleeptoahealthylife
17C)Theygetlessandlesssleep
18D)Theirbloodpressurewillrise
19.B)Whatcourseyouaregoingtochoose
20.D)Thepersonalstatement
21.C）Indicatetheyhavereflectedandthoughtaboutthesubject
22B)Itwasbuiltinthelate19thcentury.
23D)Theyoftenbrokedown.
24A)Theywereproducedontheassemblyline.
25C)Itmarkedanewerainmotortravel.