奥鹏作业网大学英语(3)《大学英语（3）》21春平时作业1
1.[单选题] I asked the saleswoman to __________ the price, but she firmly refused to. Faced with this I decided to turn to the manager.
A.bringdown
B.laydown
C.putdown
D.drawdown
答:——C——
2.[单选题] Will you see to ____ that my birds are looked after well while I’m away?
A.them
B.yourself
C.it
D.me
答:——C——
3.[单选题] Two __died of cold last winter.
A.hundredsoldpeople
B.hundredoldpeople
C.hundredsoldpeoples
D.hundredoldpeoples
答:——B——
4.[单选题] If you buy more than ten, they will knock20pence off________.
A.aprice
B.price
C.theprice
D.prices
答:————
5.[单选题] This question is too difficult,and everyone is ____ to solve it.
A.athiswits’end
B.atone’switsend
C.inhiswits’end
D.outofhiswitsend
答:————
6.[单选题] It is rather cold again today, but tomorrow we expect the temperature to ___________.
A.lift
B.rise
C.grow
D.raise
答:————
7.[单选题] The membership of the society began to _____________.
A.drop off
B.come off
C.pull off
D.let off
答:————
8.[单选题] The boys spent the whole morning _______ possible answers to the question.
A.discuss
B.anddiscussing
C.discussing
D.anddiscussed
答:————
9.[单选题] Convenience foods which are already prepared for cooking are ______ in grocery stores
A.ready
B.approachable
C.probable
D.available
答:————
10.[单选题] His trousers___in his suitcase.
A.isalwayskept
B.arekeptalways
C.arealwayskept
D.havealwaysbeen
答:————
11.[单选题] ____ is covered with heavy snow.
A.Theearth’ssurface
B.Thesurfaceofearth
C.Thesurfaceearth
D.Theearthsurface
答:————
12.[单选题] ____________ lunch, the finance committee resumed the meeting.
A.Havingtoeat
B.Havetoeat
C.Havingeaten
D.Havingeat
答:————
13.[单选题] They passed our school _______ day before yesterday．
A.an
B.one
C.a
D.the奥鹏兰大答案q599792222 或请进 opzy.net
答:————
14.[单选题] . Mr. Morgan can be very sad ______ , though in public he is extremely cheerful.
A.by himself
B.in person
C.in private
D.as individual
答:————
15.[单选题] It is often said that ____teachers have _______very easy life.
A./,/
B./,a
C.the,/
D.the,a
答:————
16.[单选题] She used to have three _____.
A.boysfriends
B.boysfriend
C.boyfriends
D.boyfriend
答:————
17.[单选题] Students or teachers can participate in excursions to lovely beaches around the island at
regular _______.
A.gaps
B.rates
C.lengths
D.intervals
答:————
18.[单选题] This is _______ apple．It’s _______ big apple．
A.an a
B.a the
C.a an
D.an the
答:————
19.[单选题] The government gave us permission to __________ with our building plans.
A.go after
B.go ahead
C.go for
D.go off
答:————
20.[单选题] The strong storm did a lot of damage to the coastal villages: several fishing boats were ____
and many houses collapsed.
A.wrecked
B.spoiled
C.torn
D.injured
答:————
21.[单选题] Sixty-four_________ eight is eight.
A.divideby
B.divided
C.dividingby
D.dividedby
答:————
22.[单选题] His article is better than____in the class.
A.anyone’selse
B.anyoneelse
C.anyone’selse’s
D.anyoneelse’s
答:————
23.[单选题] Most children are brought up in the ____________ in big cities.
A.nursery
B.park
C.garden
D.nurse
答:————
24.[单选题] Is he _______ American boy ？
A.an
B.a
C.one
D.／
答:————
25.[单选题] The science of medicine, __________________ progress has been very rapid lately, is perhaps the most important of all the sciences.
A.inwhich
B.towhich
C.withwhich
D.which
答:————
