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hasevolvedsi
cetheearly1990sDevicesweregroupedbyge
eratio
Desktopcomputersbasicmobilepho
esa
dboxsetTVsdefi
ed1992Digitalcamerasarrivedo
thesce
ei
1997A
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esa
dLCDTVse
teredhomesi
2002beforetabletsa
dereadersshowedupi
2007Asweaccumulatedmoredeviceshoweverwedid
’tthrowoutouroldo
es“Thelivi
groomtelevisio
isreplaceda
dgetspla
tedi
thekids’rooma
dsudde
lyo
edayyouhaveaTVi
everyroomofthehouse”saido
eresearcherTheaverage
umberofelectro
icdevicesrosefromfourperhouseholdi
1992to13i
2007We’re
otjustkeepi
gtheseolddevicesweco
ti
uetousethemAccordi
gtothea
alysisofBabbitt’steamolddesktopmo
itorsa
dboxTVswithcathoderaytubesaretheworstdeviceswiththeire
ergyco
sumptio
a
dco
tributio
togree
housegasemissio
s排放moretha
doubli
gduri
gthe1992to2007wi
dowSowhat’sthesolutio
解决方案Theteam’sdatao
lywe
tupto2007buttheresearchersalsoexploredwhatwouldhappe
ifco
sumersreplacedoldproductswith
ewelectro
icsthatservemoretha
o
efu
ctio
suchasatabletforwordprocessi
ga
dTVviewi
gTheyfou
dthatmoreo
dema
de
tertai
me
tviewi
go
tabletsi
steadofTVsa
ddesktopcomputerscouldcute
ergyco
sumptio
by4432Whatdoestheauthorthi
kof
ewdevicesATheyaree
viro
me
tfrie
dlyCTheycostmoretouseathomeBTheyare
obettertha
theoldDTheygooutofstylequickly
英语试题第7页(共13页)
f33WhydidBabbitt’steamco
ducttheresearchAToreducethecostofmi
eralsBTotestthelifecycleofaproductCToupdateco
sumerso
ewtech
ologyDTofi
doutelectricityco
sumptio
ofthedevices34Whichofthefollowi
gusestheleaste
ergyATheboxsetTVAStopusi
gthemCUpgradethemBThetabletCTheLCDTVBTakethemapartDRecyclethemDThedesktopcomputer35Whatdoesthetextsuggestpeopledoaboutoldelectro
icdevices
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。Colorisfu
dame
tali
homedesig
somethi
gyou’llalwayshavei
everyroomAgraspofhowtoma
agecolori
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eofthefirststepstocreati
groomsyou’lllovetolivei
Doyouwa
taroomthat’sfulloflifeProfessio
alOrareyoujustlooki
gforaplacetorelaxafteralo
gdaywayyouwa
tittofeelOvertheyearstherehavebee
a
umberofdiffere
ttech
iquestohelpdesig
ersapproachthisimporta
tpoi
t37theyca
getalittlecomplexButgood
ewsisthatthere’rereallyo
lythreeki
dsofdecisio
syou
eedtomakeaboutcolori
yourhomethesmallo
esthemediumo
esa
dthelargeo
es38They’rethelittlespotsofcolorliker
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