efuli
formatio
aboutthesepla
ets______collectsi
ce19715Outerspace______
otexplorebypeoplebefore19576Muchparki
gspacei
cities______savebyusi
gsmallcars
第7页共8页
f二、选择题
1Alltheapparatus______beforetheexperime
tbega

awerepreparedbhadbee
preparedchadprepareddhavebee
prepared
2Theprofessorgaveordersthatthetest______before530
abefi
ishedbwillfi
ishcwillbefi
isheddshallfi
ish
3I’llbegoi
gtoschoolo
footwhilemybicycle______
aisbei
grepairedbisrepairedcwillrepaireddhasbee
repaired
4I
rece
tyearsa
umberofcommu
icatio
satellites______i
toorbitabouttheearth
ahavebee
putbwereputchadputdareput
5Perhapsmostofthework______bythistimetomorrow
awillhavebee
do
ebwillbedo
ecwouldhavebee
do
edhasbee
do
e
6Ifithadrai
eda
otherte
mi
utesthegame______
awouldhavebee
calledoffbwouldhavecalledoff
cwouldbecalledoff
dwascalledoff
7Theteacherdema
dedthatherstude
ts______o
timeeveryclass
aarebbecweredhadbee

8Theradarsets______forquitealo
gtimewithouta
ytrouble
ahavebee
ru
i
gbhavebee
ru
chaveru

dwereru
i
g
9Ifyouhadspoke
clearlyyou______
awouldhavebee
u
derstoodbwouldhaveu
derstood
cwereu
derstood
dwouldu
dersta
d
10Whiletheicebox______a
umberofdefectswerefou
d
awasbei
gexami
edbwasexami
edcwasexami
i
gdhadbee
exami
ed三、把下列句子从主动语态改成被动语态
1Theygavehimamedalforhiswo
derfulwork
2Thedoctorwillaskthepatie
tsomequestio
sbeforehegivehermedici
e
3Theymadetheyou
gheadofthevolleyballteam
4Someo
ewilltellyouhowtopreparefortheexami
atio

第8页共8页
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