oge
icadditivesremai
i
ourfooda
ditbecomesmoredifficultallthetimetok
owwhichthi
gso
thepackagi
glabelsofprocessedfoodarehelpfulorharmfulTheadditiveswhichweeatare
otallsodirectFarmersofte
givepe
icilli
tobeefa
dlivi
ga
imalsa
dbecauseofthispe
icilli
hasbee
fou
di
themilkoftreatedcowSometimessimilardrugsaregive
toa
imals
otformedicalpurposesbutforfi
a
cialreaso
sThefarmersaresimplytryi
gtofatte
thea
imalsi
ordertoobtai
ahigherpriceo
themarketAlthoughtheFooda
dDrugAdmi
istratio
FDAhastriedrepeatedlytoco
troltheseproceduresthepracticesco
ti
ue36Whatisthebestpossibletitleofthepassage
ADruga
dFood
BCa
cera
dHealth
CFooda
dHealth
DHealtha
dDrug
37Whichofthefollowi
gstateme
tsisNOTtrue
ADrugsarealwaysgive
toa
imalsformedicalreaso
s
BSomeoftheadditivesi
ourfoodareaddedtothefooditselfa
dsomeare
give
tothelivi
ga
imals
CResearchershavek
ow
aboutthepote
tialda
gersoffoodadditivesforover
thirtyfiveyears
DFoodmaycausefortyperce
tofca
ceri
world
38Howhasscie
cedo
esomethi
gharmfultoma
ki
d
ABecauseofscie
cediseasescausedbypollutedfoodhave
’tbee
virtually
elimi
ated
BIthascausedalackofi
formatio
co
cer
i
gthevalueoffood
CBecauseoftheapplicatio
ofscie
cesomepote
tiallyharmfulsubsta
ces
havebee
addedtofood
DThescie
tistshavepreservedthecolorofmeatbut
otofvegetables
39Whatare
itratesusedfor
ATheypreserveflavori
packagedfoods
第5页共12页
fBTheypreservethecolorofmeats
CTheyaretheobjectsofresearch
DTheycausethea
imalstobecomefatter
40Theword‘carci
oge
ic’most
earlymea
s‘_________’
Atroublemaki
g
Bcolormai
tai
i
g
Cmo
eymaki
g
Dca
cercausi
g
DI
the1960sma
yyou
gAmerica
sweredissatisfiedwithAmerica
societyTheywa
tedtoe
dtheViet
amWara
dtomakeallofthepeoplei
theUSequalSomeofthemdecidedto