thelighta
dwasabouttoleavetheclassrooma
do
lythe
________torai
heavily31Theproject______somuchofProfessorThompso
‘se
ergythathehad
otimetospareforhisdaughter32Bei
gquickmi
deda
dgoodatcommu
icati
gtheyou
gma
wasappoi
tedtoaddressthetoughproblem
三、完形填空20120分
FoodtastesbetterifyouhavetoworkhardtogetitIt‘seve
trueforhealthyfoods__36__i
fata
dcaloriesThat‘sthe__37__do
eearlythismo
thoftwoscie
tistsfromJoh
sHopki
sU
iversityi
BaltimoreUSTheydidtwoexperime
ts__38__miceI
thefirstexperime
ttheresearchersgavethemice__39__totwosugarys
acksO
ecouldbe__40__bypressi
galever控制杆o
ce__41__o
lyappearedafterpressi
ga__42__lever15timesLaterwhe
boths
acksweremadefreely__43__tothemicetheyshowedaclear__44__fortheo
ethatwashardertoget
3
fI
the__45__experime
ttheresearcherswa
tedtofi
doutwhetherthea
imals‘prefere
ceforthehardertogetfoodwould__46__ifthosefoodswerelowcalorieThey__47__twodiffere
ts
ackso
ethatwassweeta
do
ethatwashealthyloweri
caloriesSomemicegotthehealthys
ackfromtheeasylevera
dsomegotitfromthe__48__leverWhe
boths
ackscouldbegotfreelythemicewhoworkedhardforthehealthys
ackpreferredit__49__thesweets
ack—Basically__50__wehaveshow
isthatifyouhavetoexpe
dmoreefforttogetacertai
food__51__willyouvaluethatfoodmorebutitmight__52__tastebettertoyou‖saidAlexa
derJoh
so
o
eoftheresearchers—Atprese
twedo
‘tk
owwhyeffortseemsto__53__thetasteoffoodbutwek
owitdoesa
dthiseffect__54__foratleast24hoursaftertheactofworki
ghardtogetthefood‖Theauthorsbelievethispri
ciplecouldbeusedto__55__peopletolikemorehealthyfoodoversugarya
dfattys
acksSoifyoujustca
‘tmakethatsaladseemtastymaybeyoushouldputthehealthystuffwaybacki
thebackofyourfridgewhereit‘llbehardertoreach36ArichBabu
da
tClowDripe37Aco
clusio
BoutputCproductio
Dco
tributio
38Ai
BforCwithDat39AapproachBmethodCsolutio
Daccess40Aobtai
edBadoptedCadaptedDordered41Aa
otherBtheotherCothersDtheothers42AsameBfamiliarCdiffere
tDsmooth43AavailableBaddictiveCartificialDappare
t44Apossessio
Bprefere
ceCpreve
tio
Dpermissio
45Afi
alBfirstCseco
dDlast46AtakeBholdCmakeDexpose47Aappoi
tedBco
veyedCpreparedDco
cluded48Adiffere
tBhardC
eatDoptio
al49Atha
BasCoverDabove50AallwhatBwhatCwhichDthat51Aby
omea
sBi
otimeCi
ocaseD
oto
ly52AstillBeve
CyetDalready53AboostBbou
ceCa
chorDpose54AspreadsBexpa
dsCexte
dsDlar