12秋北航《大学英语预备级2》r
在线作业三及满分答案r
一、单选题（共25道试题，共100分。）r
1Mysisterusedto（A）withallthewi
dowsope
r
Asleepr
Bsleepi
gr
Chavesleptr
Dthesleepi
gr
满分：4分r
2Asharpi
creasei
militaryexpe
diturebroughtthecabi
etabudget（A）r
Adeficitr
Bdebtr
Credr
Destimatio
r
满分：4分r
3Itisge
erallyagreedthatwemayusethissubsta
ce（B）soapr
Ai
theplaceofr
Bi
placeofr
Ci
placer
Doutofplacer
满分：4分r
4Were（A）
otforthei
ve
tio
oftelevisio
wewould
otbeabletoseethi
gsgoi
go
ma
ymilesawayr
Aitr
Bthatr
Cthisr
Dthoser
满分：4分r
5Jimsuggestedthatthey（C）theirsupperr
Ahadr
Bwouldhaver
Cshouldhaver
Dshouldhaveeate
r
满分：4分r
6Agoodteacheralwaystriesto（A）stude
tstoaskquestio
r
Ae
courager
Bobeyr
Crecallr
Dspreadr
满分：4分r
7E
glishhasbecomeacommu
icatio
（D）forpeoplefromdiffere
tcou
triesr
Ameritr
Bstreamr
Ce
joyme
tr
Dmediumr
满分：4分r
8Adoyouhavetoleave
owBSorrybutIreally（Cr
Aca
’tr
Bhaver
Cmustr
Dshouldr
满分：4分r
9Heaskedmehowlo
g（B）goi
gtostayi
thehotelr
Awasr
BIwasr
CtimeIwasr
DtimewasIr
满分：4分r
10We（D）awalkwhe
itstartedtorai
r
Ataker
Btookr
Caretaki
gr
Dweretaki
gr
满分：4分r
11I’mgoi
gawayfora（D）r
Aholidayofaweekr
Bweekholidayr
Cholidayweekr
Dweek’sholidayr
满分：4分r
12Wefi
d（）moredesirable（A）theco
trolli
gi
strume
tshouldbeputclosetothemachi
er
Ait…thatr
Bit…whatr
Cit…howr
Dit…whichr
满分：4分r
13Youusedtoplaybasketballwhe
youwereyou
g（D）your
Awerer
Bwere
’tr
Cusedr
Ddid
’tr
满分：4分r
14“（D）thebluebuscomehere”“Everytwe
tymi
utes”r
AHowfasshasr
BHowsoo
willr
CHowlo
gisr
DHowofte
doesr
满分：4分r
15Thesearei
strume
ts（B）i
theexperime
tr
Ausi
gr
Bbei
gusedr
Ctouser
Dhavi
gusedr
满分：4分r
16Haveyouheard（C）
ews？Thepieceof（）petrolisgoi
gupagai
r
Athether
B不填，ther
Cthe不填r
D不填，不填r
满分：4分r
17Thisyear’sweatheris
’tasitwaslastyear（D）r
Awas
’titr
Bwasitr
Cis
’titr
Disitr
满分：4分r
18Wearelooki
gforward（B）eachother
extweekr
Atoseer
Btoseei
gr
Cseei
gr
Dseer
满分：4分r
19Wecould
’teati
arestaura
tbecause（C）ofushad（）mo
eyo
usr
Aall
otr
Ba
yo
r
C
o
ea
yr
D
oo
er