____________________________________
3已经有机器人在工厂里工作了。
__________________________________________________________________________________________
________________________________________________
4人们不会愿意做如此的工作，会感到厌烦。
__________________________________________________________________________________________
f________________________________________________
5那也许现在不可能，但一百年前得电脑，火箭甚至电动牙刷似乎也是不可能的。
__________________________________________________________________________________________
________________________________________________
Extraexercises
一、单项选择。
1Ido
tthi
kitsdifficulttopredictthefuture
Athi
kof
Bmakepredictio
sabout
Cpredictio
s
2Whatwillyourlifebelikete
yearsfrom
ow
Ate
yearsago
Bafterte
years
Ci
te
years
3Robotswilldosimplejobsa
dtheywill
evergetbored
Aearly
Beasy
Cpleasa
t
4Hecouldgoskati
ga
dgoswimmi
gwhe
hewastwelveyearsold
Abeableto
Bmight
Cwasableto
5Alexiswa
tstobea
_______a
dliveo
aspacestatio

AcomputerprogrammarBpilot
Castro
aut
6O
eofmybestfrie
ds_______Europea
dheisgoodatChi
esetoo
Acomefrom
Bwasfrom
Ccomesfrom
7Therewillbe_______pollutio
becausetherewillbemorea
dmoretrees
Amore
Bless
Cfewer
8Stude
tsdo
t
eedtowear______u
iformi
_______u
iversityi
thatarea
Aathe
Ba
a
Ca
9Thereisalittlegirl_______i
theclassroomLetsseewhathappe
ed
Atocry
Bcryi
g
Ciscryi
g
10Itsimpossibleformostpeople_______torockettothemoo

Atofly
Bfly
Cflew
二、阅读理解。
A阅读短文，根据短文内容判断句子的正误。正确的鞋“A”，错误的写“B”。
DoyoustillgetfreeplasticbagsfromthesupermarketThi
gswillcha
gesoo
Toprotect
thee
viro
me
tmostsupermarketi
Chi
awillstopprovidi
gfreeplasticbagsIfyoudo
twa
ttopaymo
eytobuythemyoullhavetobri
gyourow
shoppi
gbag
Whatki
dofbagswillbethebesttobri
gStude
tsi
Ku
mi
gMiddleSchoolhavesomegoodideasRece
tly54stude
tsoftheschoolhelda
dactivityi
whichtheymadetheirow
e
viro
me
tallyfrie
dlyshoppi
gbagsMoststude
tsusedoldclothestomaketheirbagsTheypai
tedpicturesliketheOlympicri
gso
them
ButWa
gaJu
ior2boychoseadiffere
tthi
gHemadehisbagwithold
ewspaperIsa
ewspaperbagstro
ge
oughtoholdshoppi
gWa
gsaysitis