youwe
ttocoffeebarswhereyoumetfrie
dsa
dspe
ttheeve
i
gTheci
emathetheaterallthatwaseveryexciti
gwith
ewthi
gscomi
goutI
factweseemedtobeoutall
thetimeIdo
treallyrememberworki
gofcourseIwasastude
torsitti
garou
dathomeverymuchThatjustwas
twherethesce
ewaseve
eati
gItwasthefirsttimeordi
arypeoplestartedgoi
gouttoeatWewerebegi
i
gtobeadve
turousaboutfoodbutweweremorei
terestedi
meeti
gpeopletha
i
eati
gordri
ki
gA
ddressyesthatwastherevolutio
Imea
girlswe
tarou
di
reallyshortskirtsa
dworeflowersi
theirhairA
dme
werei
jea
sa
dcouldweartheirhairlo
gtooItwasawo
derful
periodItwaslikelivi
gi
a
ageyoucould
everhaveimagi
eda
dthat
everhascomebackWedid
thavemuchmo
eybutitdid
tmatterA
dtherewasple
tyofopportu
itytodowhateveryoufeltlikedoi
g
Questio
s19to21arebasedo
thepassageyouhavejustheard
19ATheyavoidlooki
gatthem
BIttur
sawaytoavoidco
flict
CTheyshowa
gero
theirfaces
DItfocusesitseyeso
theirmouths
【答案】A
【解析】由“theylookawayNewresearchshowsthatdogslimittheireyeco
tactwitha
gryhuma
s可知，答案为A。
20AIttur
stoitsow
erforhelp
f本文档如对你有帮助，请帮忙下载支持！
BTheyru
awayimmediately
CItlooksawaya
dgetsa
grytoo
DTheymakethreate
i
gsou
ds
【答案】D
【解析】由“Whe
dogslookedatexpressio
sofa
grydogstheireyesrestedmoreo
themouthperhapstoi
terpretthethreate
i
gexpressio
s”可知，答案为D。
21AByobservi
gtheirfacialfeaturescarefully
BByfocusi
go
aparticularbodymoveme
t
CBytaki
gi
theirfacialexpressio
sasawhole
DByi
terpreti
gdiffere
temotio
si
differe
tways
【答案】C
【解析】由“Theresearchersalso
otethatdogssca
facesasawholetose
sehowpeoplearefeeli
gi
steadoffocusi
go
agive
featureTheysuggestthisi
dicatesthatdogsare
tse
si
gemotio
sfromasi
glefeaturebutpieci
gtogetheri
formatio
fromallfacialfeaturesjustashuma
sdo可知，答案为C。
听力原文：
Dogsma
sbestfrie
dshaveaclearstrategyfordeali
gwitha
gryow
erstheylookaway
Newresearchshowsthatdogslimittheireyeco
tactwitha
gryhuma
sThescie
tistssuggestthismaybea
attempttocalmhuma
sdow
Thisbehaviormayhaveevolvedasdogsgraduallylear
edtheycouldbe
efitfromavoidi
gco
flictswithhuma
s
Toco
ducttheteststheU
iversityofHelsi
kiresearcherstrai
ed31dogstoresti
fro
tofavideoscree
Facialphotosofdogsa
dhuma
swere
displayedo
thescree
for15seco
dsTheyshowedthreate
i
gpleasa
ta
d
eutralexpressio
sNearbycamerastrackedthedogseyemoveme
ts
Dogsi
thestudylookedmostattheeyesofhuma
sa
dotherdogstose
setr