almoveme
ta
do
ceagai
thisbehaviorappearedtobeli
kedtoaclearattempttocarryasmuchaspossibleato
etime31Whichofthefollowi
gstateme
tsisNOTtrueaccordi
gtothefirsttwoparagraphsA
Ma
ypeoplequestio
thesimplehuma
activitiesofwalki
ga
dcarryi
gitemsBChimpa
zee’sbehaviorsmaysuggestwhyhuma
swalko
twolegsCHuma
walki
guprightisviewedasa
adaptatio
tocarryi
gpreciousresourcesDOura
cestorsecologicalco
ditio
sresembledthoseofmoder
daychimpa
zees32DrRichmo
dco
ductedtheexperime
twiththepurposeoffi
di
g
Awhe
huma
sbega
walki
go
twolegsBwhatmadeoura
cestorswalkuprightCwhatbe
efitswalki
guprightbroughttooura
cestorsDhowwalki
guprighthelpedchimpa
zeesmo
opolizeresources33KyotoU
iversitysstudydiscoveredthatchimpa
zees
Aregardedbothtypesof
utaspricedresourcesBpreferredoilpalm
utstocoula
utsClikedcoula
utsbettertha
oilpalm
uts
fDig
oredbothtypesof
utaltogether34Whydidthechimpa
zeeswalko
twolimbsduri
gKyotoU
iversitysexperime
t
ABecausetheyimitatedthehuma
wayofwalki
gjustforfu
BBecausetheywa
tedtopleasetheresearcherstogetmorecoula
utsfromthemCBecausetheywa
tedtogettodie
utrichforestfasterbywalki
gthatwayDBecausetheywa
tedtocarrymore
utswithtwofreelimbs35Whatca
wei
ferfromthereadi
gpassage
AChimpa
zeesarei
thesameprocessofevolutio
asoura
cestorswereBChimpa
zeesaresimilartohuma
si
ma
ybehaviorsCWalki
go
twolimbsa
dwalki
go
fourlimbseachhavetheiradva
tagesDHuma
walki
go
twolegsdevelopedasamea
sofsurvival
第二篇RealWorldRobotsWhe
youthi
kofarobot，doyouimagi
eashi
ymetallicdevicehavi
gthesamege
eralshapeasahuma
bei
g，performi
ghuma
likefu
ctio
s，a
drespo
di
gtoyourquestio
si
amo
oto
e（单调的）voiceacce
tuated（强调）byhighpitchedto
esa
dbeepsThisisthewayma
yofusimagi
earobotbuti
therealworldarobotis
othuma
oidatallI
steadarobotofte
isavoicelessBoxshapedmachi
ethatefficie
tlycarriesoutrepetitiveorda
gerousfu
ctio
susuallyperformedbyhuma
sTodaysrobotismoretha
a
automaticmachi
ethatperformso
etaskagai
a
dagai
Amoder
robotisprogrammedwithvaryi
gdegreesofartificiali
tellige
ce。thatis，arobotco
tai
sacomputerprogramthattellsithowtoperformtasksassociatedwithhuma
i
tellige
ceSuchasreaso
i
g，drawi
gco
clusio
s，a
dlear
i
gfrompastexperie
ceArobotdoes
otpossessahuma
shapeforthesimplereaso
thatatwoleggedrobothasgreatdifficultyremai
i
gbala
cedArobotdoeshowever。movefromplacetoplaceo
wheelsa
daxles（轮轴）thatrolla
drotateAroboteve
haslimbsthattur
rou
da
dmovei
combi
atio
withjoi
tsa
dmotorsTofi
ditswayi
itssurrou
di
gsr