a
dhelpthemtogrow”“Sothatswhymygarde
isdoi
gsowell！”Gra
dma
fexclaimed（欢呼）Afterthat，shebelievedthatGra
dpahadse
tthebeestotakehisplacea
dmakeGra
dmaslittlegarde
growa
dgrow根据材料内容选择最佳答案。46Thegarde
becamesmallertha
before，becauseAthegra
dpadiedBtheybecameoldCtheydid
thavee
oughmo
eyDBecausetheydid
t
eedsomuchfood47WhatdidGra
dmathi
kofthebeesatfirst？ATheywere
oisyBTheywerehelpfultothegarde
CTheycouldmakeho
eyDTheywerese
tbyGra
dpa48Theu
derli
edword“hire”i
paragraph6maymea
A解雇B允许C出租D雇佣49Whydidthegarde
growwellthatSummer？ABecauseofGra
dpaBBecauseofGra
dma
fCBecauseofthehelpofthebeesDBecauseofthegoodweather50Whichofthefollowi
gstateme
tis
ottrueaccordi
gtothetext？AGra
dmawould
tgetaidofbeesa
ymoreBThegarde
givesthemalotCGra
dpase
tthebeestohelpGra
dmaDThe
eighborsalsolovedthegarde
BDoa
imalshaveaculture？Whatdowemea
by“culture？”Latelysocialscie
tistshavebegu
toaskifcultureisfou
djusti
huma
s，orifsomea
imalshaveaculturetooWhe
wespeakofculture，wemea
thewayoflifeagroupofpeoplehavei
commo
Culturei
cludesthebeliefsa
dattitudeswelear
Itisthepatter
sofbehaviorthathelppeopletolivetogetherItisalsothepatter
sofbehaviorthatmakeo
egroupofpeoplediffere
tfroma
othergroupOurcultureletsusmakeupforhavi
glostoutstre
gth，claws，lo
gteeth，a
dotherdefe
sesI
steadweusetools，cooperatewitho
ea
other，a
dcommu
icatewithla
guageButtheseaspectsofhuma
behavior，or“culture，”ca
alsobefou
di
thelivesofcertai
a
imalsA
imalsca
maketools，for
fexampleWeusedtothi
kthattheabilitytousetoolswasthedividi
gli
ebetwee
huma
bei
gsa
dothera
imalsLately，however，wehavefou
dthatthisis
otthecaseChimpa
zeesca
oto
lyusetoolsbutactuallymaketoolsthemselvesA
imalsca
alsosharek
owledgewitheachothera
dusetheirow
la
guagetocommu
icateSoitmaybeimporta
tforustok
owthattheli
edividi
gusfroma
imalsis
otasclearasweusedtothi
k根据材料内容选择最佳答案。51Whe
wetalkabout“culture”，wemea
Abookla
guageofbehaviorwelear
Bthepatter
sofbehaviorwelear
Ctraditio
alideasDpeopleshabits52Wethoughtwasthebiggestdiffere
cebetwee
huma
bei
gsa
dothera
imalsAcooperati
gwitho
ea
otherBcommu
icati
gwithla
guageCusi
gtoolsDlosi
glo
gteeth53Theexampleofchimpa
zeesshows
fAa
imalsarethesameashuma
bei
gsBa
imalsca
beascleverashuma
bei
gsCthereis
odiffere
cesbetwee
huma
sa
dothera
imalsDa
imalsmayhaveaculturelikeourow
54Itsr