课时作业十四模块5U
it2Thee
viro
me
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限时：30分钟
Ⅰ单项填空1．AlthoughtherobotappearedsmartJackstillhelddoubt________itcouldhelpdoctorsoperateo
thediseasedpartofthepatie
twithexpectedaccuracyA．whetherB．asC．thatD．which2．________therightdecisio
s________thefuturewe
eedtogetasmuchi
formatio
aboutthesalesa
dmarketi
gasweca
A．Maki
gco
cer
edB．Makeco
cer
i
gC．Tomakeco
cer
i
gD．Tomakeco
cer
ed3．Ifwedo
tsellmoregoods，wellhavetocutback________productio
________10
extyearA．upo
toB．o
byC．ofbyD．forto4．Whilebuildi
gatu
elthroughthemou
tai
________A．a
u
dergrou
dlakewasdiscoveredB．therewasa
u
dergrou
dlakediscoveredC．alakewasdiscoveredu
dergrou
dD．theworkersdiscovereda
u
dergrou
dlake5．Thecampusshooti
gspreadthroughoutthecou
ty，________togreatco
cer
aboutstude
tssafetyatschoolA．havi
gledB．ledC．leadi
gD．tolead6．________fromthespacetheearthwithwater________seve
typerce
tofitssurfacelookslikeablueballA．See
coveredB．See
coveri
gC．Seei
gcoveri
gD．Seei
gcovered7．Thestude
t________i
thegameso
theMP4duri
gclassdid
t
oticehisteacherbehi
dhimA．absorbedB．wasabsorbedC．toabsorbD．absorbi
g8．The
umberoftrafficaccide
tscausedbydri
ki
gis________asthe
umberofthosecausedby
o
dri
ki
gdrivi
gA．twiceasma
yB．ma
yastwiceC．astwicelargeD．twiceaslarge9．________severaltimestheyou
gscie
tiststillkepto
maki
ghisexperime
tsA．Havi
gbee
failedB．Havi
gfailed
1
fC．ThoughfailedD．Becauseoffailed10．Asthese
ewproductsare
otselli
gwell，themembersoftheboardhavedecidedto________productio
A．cutdow
B．cutdow
toC．cutdow
o
D．cutoff11．Theworkersareallgoi
gouttomaketheoutput________threetimeswhatitwasfiveyearsagoA．growtoB．growupC．growbyD．growi
to12．Si
ce
oo
eelsehasvolu
teeredSheilawillbe________foodforthetripA．respo
sibletosupplyB．respo
sibleforsupplyi
gC．takerespo
sibilitiestosupplyD．respo
sibletosupplyi
g13．Theboywashavi
ga
operatio
o
thestomach，tears________dow
hischeeksquietlyA．flewB．flowi
gC．flow
D．toflow14．Iwouldappreciate________，tobefra
kifthegoodscouldbedeliveredassoo
aspossibleA．youB．thisC．itD．myself15．Lilysmobilepho
ewaslefti
ataxiaccide
tally，
ever________agai
A．tofi
dB．tobefou
dC．fi
di
gD．bei
gfou
dⅡ阅读理解Thetotalareacoveredbyrai
forestswaso
cefou
dtobe14oftheEarthsla
dsurfaceHowevermoretha
50oftheorigi
alrai
forestareaisdestroyedAtprese
trai
forestscovero
ly6ofthela
dareaNaturala
dhuma
threatsarerespo
sibleforthislossr