，回到我们物质层面的家，有的是回到我们心灵的家园。）由此推断出作者提到这则标语是为了介绍他想说的话，故选B。
C
Aprimaryschooli
Ji
huaZhejia
gProvi
cehasa
ou
cedit
olo
gerrequirespare
tstosig
theirchildre
’shomeworkwhichwasaimedatgetti
gpare
tstosupervise监督theirchildre
afterschoolChi
aYouthDailycomme
tsPutti
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e
dtotherequireme
tthatpare
tssig
offo
thehomeworkoftheirchildre
easestheburde
o
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ypare
tsasotherwisetheywouldhavetodoprimaryschoolhomeworkafterahardday’sworkButthereareworriesthatifpare
tsstophavi
gtosig
offo
theirchildre
’shomeworkthechildre
will
otgetgoodgradesHoweverthemosteffectivewayforchildre
tostudyistodeveloptheirwilli
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esstolear
a
ddotheirow
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doi
ghomeworkstude
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dhopefullyapplywhattheyhavelear
edItistruethatteachersaresupposedtocheckstude
ts’homeworka
dide
tifytheirmistakesButsomepare
tscorrecttheirchildre
’smistakesbythemselveswhe
sig
i
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itItisthedutyofstude
tstodotheirhomeworkberespo
siblefortheirstudiesa
dcorrecttheirmistakesPare
ts’supervisi
gtheirhomeworkchecki
gtheira
swersa
ddeali
gwiththeharderproblemswillo
lymakechildre
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de
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ts’helpwhe
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agetheirow
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i
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ddeveloptheabilitytostudybythemselvesas
fcompete
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otbeachievedifastude
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whichheisassistedi
schoolbyteachersa
dathomebypare
tsAdelayedsatisfactio
experime
tco
ductedbyWalterMischeli
the1960sprovedthatchildre
withbetterselfdiscipli
e自律performedbetteri
theirstudiesa
di
terperso
alrelatio
shipsThereislittledoubtthatpare
ts’supervisio
ca
makechildre
’shomeworkbetterButitdoes
otgivechildre
thecha
cetopracticetheirabilitytosolveproblemsi
depe
de
tly8Whydoestheauthorme
tio
theprimaryschool’sa
ou
ceme
ti
thefirstparagraphAToexpresshisdoubtsCToprese
ta
argume
tBToi
troducethetopicDToclarifyhiswriti
gpurpose
9I
theauthor’sopi
io
stoppi
gsig
i
gkids’homeworkmai
lyaimsto__________Aeasetheburde
o
ma
ypare
tsBhelpchildre
getgoodgradesCi
creasethekids’aware
essofbei
grespo
siblefortheirstudiesDshift转移therespo
sibilityofsupervisi
gkids’homeworko
toteachers10Whichofthefollowi
gca
bea
effectcausedbypare
ts’stoppi
gsig
i
goffAChildre
’sgradeswillabsolutelydecreaseBChildre
willloseco
fide
cewhe
faci
ga
yproblemsCChildre
willsimplyrepeatrigidtaskssoastopracticethemselvesDChildre
willtrytodealwiththeirproblemsa
dmistakesbythemselves11Whatisthear