theartistsaid“I’lli
creasethevalueofmypai
ti
gto500”36Whowasthewoma
collecti
gmo
eyforAPoorchildre
BHerselfCHerfrie
dsDAchurch37WhatdidmostpeoplegiveherAAlotofmo
eyBAfewdollarsCPai
ti
gsDVerylittlemo
ey()38Whydid
’ttheartistgivemo
eytoherAHewas
otage
erousma
BHedid
othavea
ymo
eyCHehadtooma
ypai
ti
gsDHispai
ti
gswereworthalotofmo
ey39Didthewoma
collecte
oughmo
eyatlastANoshedid
’tBYesshedidCWedo
’tk
owDYesshedoes40Howmuchmo
eydoesshe
eedA5000B5100C400DWedo
’tk
owBMrZha
g正在国外旅游,这是他所入住宾馆的房卡。请根据房卡正反两面的信息,回答下列问题。
UsageKeepthecardclosetotherespo
sezo
eo
thedooru
tilthegree
lightiso
The
ope
thedoorNoticeTakethecardwithyouItwillbeahelpifyougetlostIfthecardislostduri
gyourstayi
thehotelpleasecallourServiceCe
treGivethecardbacktotheServiceCe
trewhe
youcheckout41MrZha
glivesi
__________AHotelEiffelBHotelCo
corde42Thehotelis__________Ao
Ki
gStreet
earaba
kB
exttoamuseumC
earatrai
statio
43__________busesca
reachthehotelATwoBThree44IfMrZha
ggetslost迷路heca
__________
4
CHotelMapol
CFour
Wwwchi
aeducom
f
AtakeBus507tothehotelBwaitu
tilthelightisgree
Ccallthehotelatthepho
e
umbero
thecard45Whichofthefollowi
gisTRUEAOpe
thedoorwhe
theredlightiso
BThecardca
beusedtoope
thedoorCThecardca
beusedforshoppi
gCDavid’sgotatextmessagefromhisfrie
dSamCa
youu
dersta
dit715201520851611811Thismessagewasi
code密码,代码Howma
ylettersaretherei
theE
glishalphabet
Twe
tysixSoca
youreadit
ow
Daviddecidedtouseadiffere
tcodei
hisa
swertoSamThistimehewasputti
gAi
steadofBBi
steadofCa
dsoo
HismessagetoSamshow
o
therightwasveryshortCa
youu
dersta
d
SamguessedDavid’scodea
dherepliedZESDQRBGNNKWhe
David’slittlesistersawthemessageshefeltpuzzledShecould
’treaditatallButDavidwasveryhappythathissistercould
’treadhismessageLotsofpeopleusecodestose
dsecretmessagesI
awarsecretsareveryimporta
tsosoldiersofte
se
deachothermessagesi
codeNowadaysweca
usecomputerstomakea
dbreakdifficultcodesEve
beforecomputerspeoplei
ve
tedothermachi
estodothisHere’safamousmachi
ethatGerma
susedi
theSeco
dWorldWar19411945It’scalledtheE
igmaMachi
eThemachi
eswereverybigheavya
dexpe
siveEverydaytheycha
gedthecodesautomaticallya
dthismadeitalmostimpossiblefora
yo
etobreakthecodesThepr