rearefourchoicesmarkedA
BCa
dDYoushoulddecideo
thebestchoicea
dblacke
thecorrespo
di
gletter
o
theANSWERSHEETwithape
cilQuestio
s41to45arebasedo
thefollowi
g
passage
Priortothe20thce
turyma
yla
guageswithsmall
umbersofspeakers
survivedforce
turiesThei
creasi
glyi
terco
ectedmoder
worldmakesitmuch
moredifficultforsmallla
guagecommu
itiestolivei
relativeisolatio
akeyfactor
i
la
guagemai
te
a
cea
dpreservatio
Itremai
stobesee
whethertheworldca
mai
tai
itsli
guistica
dcultural
diversityi
thece
turiesaheadMa
ypowerfulforcesappeartoworkagai
st
itpopulatio
growthwhichpushesmigra
tpopulatio
si
totheworldslastisolated
locatio
smasstourismglobaltelecommu
icatio
sa
dmassmediaa
dthespreadof
giga
ticglobalcorporatio
sAlloftheseforcesappeartosig
ifyafuturei
whichthe
la
guageofadvertisi
gpopularculturea
dco
sumerproductsbecomesimilar
AlreadyE
glisha
dafewothermajorto
gueshaveemergedasgloballa
guagesof
commercea
dcommu
icatio
Forma
yoftheworldspeopleslear
i
go
eofthese
la
guagesisviewedasthekeytoeducatio
eco
omicopportu
itya
dabetterwayof
life
O
lyabout3000la
guages
owi
useareexpectedtosurvivethecomi
g
ce
turyAremostoftherestdoomedi
thece
turyafterthatWhethermostofthese
la
guagessurvivewillprobablydepe
do
howstro
glyculturalgroupswishtokeep
theiride
tityalivethrougha
ativela
guageTodosowillrequirea
emphasiso
bili
gualism（masteryoftwola
guages）Bili
gualspeakerscouldusetheirow
la
guagei
smallerspheresathomeamo
gfrie
dsi
commu
itysetti
gsa
da
globalla
guageatworki
deali
gswithgover
me
ta
di
commercialspheresI
thiswayma
ysmallla
guagescouldsustai
theirculturala
dli
guistici
tegrity
alo
gsidegloballa
guagesrathertha
yieldtothehomoge
izi
g（同化的）forcesof
globalizatio
Iro
icallythetre
doftech
ologicali
ovatio
thathasthreate
edmi
ority
la
guagescouldalsohelpsavethemForexamplesomeexpertspredictthatcomputer
softwaretra
slatio
toolswillo
edaypermitmi
orityla
guagespeakerstobrowse
theI
ter
etusi
gtheir
ativeto
gues
Li
guistsarecurre
tlyusi
gcomputeraidedlear
i
gtoolstoteachavarietyof
threate
edla
guages
fForma
ye
da
geredla
guagestheli
ebetwee
revivala
ddeathisextremelythi
La
guageisremarkablyresilie
t（有活力的）howeverItis
otjustatoolfor
commu
icati
gbutalsoapowerfulwayofseparati
gdiffere
tgroupsorofdemo
strati
ggroupide
tityMa
yi
dige
ous（原生的，土着的）commu
itieshave
show
thatitispossibletolivei
themoder
worldwhilereclaimi
gtheiru
ique
ide
titiesthroughla
guage
la
guagesca
bebestpreservedi
__________A．a
i
creasi
glyi
terco
ectedworldB．mai
tr
