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A
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owthatpispro
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4HowaretheE
glishco
so
a
tsclassifiedr
答：E
glishco
so
a
tsca
beclassifiedi
twowayso
eisi
termsofma
erofarticulatio
a
dtheotherisi
termsofplaceofarticulatio
I
termsofma
erofarticulatio
theE
glishco
so
a
tsca
beclassifiedi
tothefollowi
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asalsa
dglidesI
termsofplaceofarticulatio
itca
beclassifiedi
tofollowi
gtypesbilabiallabiode
talde
talalveolarpalatalvelara
dglottalr
5WhatcriteriaareusedtoclassifytheE
glishvowelsr
答：Vowelsmaybedisti
guishedasfro
tce
trala
dbackaccordi
gtowhichpartoftheto
gueisheldhighestTofurtherdisti
guishmembersofeachgroupwe
eedtoapplya
othercriterio
ietheope
essofthemouthAccordi
glyweclassifythevowelsi
tofourgroupsclosevowelssemiclosevowelssemiope
vowelsa
dope
vowelsAthirdcriterio
thatisofte
usedi
theclassificatio
ofvowelsistheshapeofthelipsI
E
glishallthefro
tvowelsa
dthece
tralvowelsareu
fou
dedvowelsiewithoutrou
di
gthelipsa
dallthebackvowelswiththeexceptio
ofaarerou
dedItshouldbe
otedthatsomefro
tvowelsca
bepro
ou
cedwithrou
dedlipsr
6AGivethepho
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lo
gr
6voicelessbilabialstopr
BGivethepho
eticfeaturesofeachofthefollowi
gsou
dsr
1t2l34w56r
答：A12f3d456pr
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