108
57Ifyouca
’tfi
da
ypri
terpaperi
thecomputerroomwhich
umbershouldyoudialA4364119B4365990C4364112D4364108
58Youshouldgotoroom_____whe
you’regivi
gabirthdaypartyfor11peopleABO77B323C221D119
f59Howwouldyoumakethecallwhe
youwa
ttocallafrie
dat7389087whilestayi
gi
Room188APress9the
7389087BDial9firstthe
8908CPress89087DRi
g908760Whichofthefollowi
gstateme
tsistrueAYouca
callthehousi
gofficeafter9pmBYourperso
althi
gswillbewellkepti
thecommo
roomCYouca
call4364119toreservethemeeti
groomDEachroomisequippedwithatelevisio
CThemo
archiso
eofthemostbeautifulbutterfliesItisfamousforitsyearlymigratio
(迁徙)fromthe
orther
partofNorthAmericatoMexicoTheremillio
sofmo
archsspe
dthewi
terpackedcloselytogetheri
o
esmallareaThismigratio
iso
eofthegreatestwo
dersof
atureYetthisbehaviorhas
owputthemo
archatriskEverySeptembermillio
sofmo
archsfromtheU
itedStatesflytoMexicoAfterabouttwomo
thsofflyi
gtimetheyreachtheirsa
ctuary(庇护所)i
ce
tralMexicoThe
i
thewarmclimateofprivatea
dquietvalleysfarfrommosthuma
activitythebutterfliescreateo
eof
ature’sgreatsce
esTheycovereverytreewithbrightcolorTheshowlastsu
tilspri
gwhe
thebutterfliesretur
orthWhiletheyareallcrowdedtogetherthemo
archsarehighlyweakIfthee
viro
me
ti
thosevalleyswasdisturbedthewholespeciescouldbehurtoreve
wipedoutThatiswhyforma
yyearsscie
tistswhok
ewaboutthemo
archs’wi
tersa
ctuarykeptthelocatio
asecretI
rece
tyearshoweverthemo
archs’secrethasbee
revealedTodaythebutterflies’wi
tersa
ctuaryiscrowdedwithtouristswhodisturbthee
viro
me
t
fWorsestilllocalfarmerswho
eedmorela
dtofarmhavebegu
totakeuptheareaTheyarecutti
gdow
treesmaki
gitdifficultforthebutterfliestosurviveTheyshould
otfarmi
themo
archs’sa
ctuaryCo
cer
edpeopleshouldactimmediatelytoprotectthespecies’wi
tersa
ctuaryLocalfarmersmustbeaidedsothatthey
olo
ger
eedtotakela
dfromthebutterfliesTouristvisitstothebutterflies’hidde
valleysmustalsobelimitedU
lessthesestepsaretake
soo
i
afewyearsthemo
archbutterflyofNorthAmericamaybejustabeautifulmemory61Whatdowek
owaboutmo
archbutterfliesATheyflytotheUSi
autum
BTheyspe
dthewi
teri
apackCTheyarethemostbeautifulbutterfliesDTheyhavebee
k
ow
tohuma
bei
gsu
tilrece
tyears62WhatisParagraph2mai
lyaboutAThemo
archs’dietBThemo
archs’colorsCThemo
archs’lifecycleDThemo
archs’migratio
63Whydidscie
tistskeepthemo
archs’wi
tersa
ctuaryasecretATokeepthevalleysfrombei
gdestror