兰大《大学英语(3)》18秋平时作业3【标准答案】.docx
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《大学英语（3）》18秋平时作业3-0001
试卷总分:
100 得分:
0
一、单选题（共20道试题,共100分）
1.Theengineersareplanningto oilwithsomekindofmaterialfortheengine.
A.substituteB.placeC.replaceD.instead
正确答案:
C
2.Truthwill overfalsehood,rightoverwrong.A.prevail
B.advantageC.winD.earn
正确答案:
A
3. usefulbookitis！
A.Whatan
B.Howa
C.WhataD.What
正确答案:
C
4.Thatwas matterthatIhadnochoicebuttotalkitoverwithmyparents.
A.asuchseriousB.asoseriousC.suchseriousaD.soseriousa正确答案:
D
5.Iaskedthesaleswomanto theprice,butshefirmlyrefusedto.FacedwiththisIdecidedtoturntothemanager.
A.bringdown
B.laydown
C.putdown
D.drawdown
正确答案:
C
6.I'vebeenastudenttherefornearlytwoand halfyears．A.a
B.an
C.．theD.／
正确答案:
A
7.WhendidyouarriveinBeijing?
- .A.nobodyinformsme.
B.Iwillseeyoulater.
C.2hourslater
D.No,Idon'tthinkIcangetsoon.
正确答案:
C
8.whatwereyoudoingatninelastnight?
- .
A.IwaswatchingTVatthattime.B.Yes,butIcan'taffordthetime
C.Ididmyhomework.
D.Iamgoingtoleavemyaunt’shome.
正确答案:
A
9.Theboysspentthewholemorning possibleanswerstothequestion.A.discuss
B.anddiscussingC.discussingD.anddiscussed正确答案:
C
10.Onlyafterayear toseetheresultsofmyexperiment.A.Ibegan
B.IhadbegunC.haveIbegunD.didIbegin正确答案:
D
11.Itisusefultobeabletopredicttheextent whichapricechangewillaffectsupplyanddemand.
A.fromB.toC.forD.with
正确答案:
B
12.Shewasscaredto deathwhensheheardthenews.A.asmuchas
B.aswellas
C.asgoodas
D.asmanyas
正确答案:
C
13.—Ireallydon’tknowhowtothankyouenough．—．
A.NoproblemB.ThinknothingofitC.WithpleasureD.Gladtohearthat正确答案:
B
14.Mybrotherchangedhismajoratcollegeseveraltimesandhenever anyoneverylong.
A.stucktoB.keptbackC.letaloneD.madeway正确答案:
A
15. ,Edisonbeganexperimentingwithsomethingwhichhehadmadehimself.
A.OnAugust12,1877B.InAugust12,1877C.At12August,1877D.In1877,August,12正确答案:
A
16.Hecutthecake.
A.inhalvesB.inhalfC.intohalvesD.intohalf正确答案:
B
17.——Didyourclassmateacceptyourinvitation?
——No,he refused.
A.asfaras
B.aswellas
C.assoonas
D.asgoodas
正确答案:
D
18. ,westartedlookingforwork.A.HavingbeenspentallthemoneyB.AllthemoneyhavingbeenspentC.Wespentallthemoney
D.Allthemoneywasspent
正确答案:
B
19.While he was investigating ways t improve the telescope Newton made
discoverywhichcompletelychanged man’sunderstandingofcolor.A.a,/
B.a,theC./,theD.the,a
正确答案:
A
20.Whenheappliedfora intheofficeofthelocalnewspaper,hewastoldtoseethemanager.
A.locationB.professionC.careerD.position正确答案:
D
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