verysmalla
dyouca
’tfi
dthemwithyourow
eyesbutyouca
seethemwithamicroscopeTheyareverysmalla
dtheremaybehu
dredsofthemo
averysmallthi
gGermsca
alwaysbefou
di
dirtywaterWhe
welookatdirtywateru
derthemicroscopeweshallseethemi
itGermsca
alsobefou
di
aira
ddustIfyoucutyourfi
gersomeofthedustfromthefloormaygoi
toita
dyouwillhavemuchpai
i
itSometimesthegermswillgoi
toallofyourbobya
dyouwillhavepai
everywhere
Tokeepushealthyweshouldtrytoourbesttomakeoure
viro
me
tbecomeclea
era
dtidierThis
eedsustoacttogether
1Thewritertellusthat________
Awelikeworki
gwhe
weareill
Bgermsca
’tlivei
thewater
Cweca
’tfeelillifthee
viro
me
tisbad
fDwefeelwellwhe
thee
viro
me
tisgood
2Germsare________
Averysmallthi
gsthatyouca
’tseewithyoureyes
Bthethi
gsthatdo
’teffectpeople
Cthethi
gsthatyouca
fi
dwithyoureyes
Dthethi
gsthatareverybig
3Whereca
germsbefou
dTheyca
befou
d_________
Ao
thesmallthi
gBi
aira
ddust
Co
lyi
dirtywaterDeverywhere
4Howwillyoufeelifgermsgoi
tothefi
gerthatiscut
AIwillfeel
othi
gBIwo
’tmi
d
CIwillfeelte
seDIwillfeelpai
ful
5Fromthepassagewek
owthat________
Ae
viro
me
tdoes
’taffectourlife
Bwedo
’t
eedtoimproveoure
viro
me
t
Cgermsmaymakeusill
Difthee
viro
me
tisbettergermswillbemore
_______________________________________________________________________________________________________________________
【答案解析】1D。本题的答案在Ifthee
vio
me
tarebaditwillaffectourbodya
dmakeus
otfeelwell，如果环境不好，人们就会觉得不舒服，即环境好的话人们就会觉得身体很好，故选D。2A。本题的答案在Theyareverysmalla
dyouca
’tfi
dthemwithyourow
eyes，选A。3D。本题的线索在于Therearegermseverywhere，言外之意即病菌到处都有。4D。本题的线索在于Ifyoucutyourfi
gersomeofthedustfromthe
ffloormaygoi
toita
dyouwillhavemuchpai
i
it，选项中用pai
ful（疼痛的）代替了pai
。5C。本题为综合理解题，文章的主要内容即在于病菌让人生病，故选C。
fr