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[四川农业] 川农《大学英语(3)》19春平时作业3【都是100分】

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haipiao 发表于 2019-5-16 14:36:09 | 显示全部楼层 |阅读模式
(单选题)1: The engineers are planning to ______________ oil with some kind of material for the engine.
A: substitute
B: place
C: replace
D: instead
正确答案:

(单选题)2: Truth will ____________ over falsehood, right over wrong.
A: prevail
B: advantage
C: win
D: earn
正确答案:

(单选题)3: _______ useful book it is!
A: Whatan
B: Howa
C: Whata
D: What
正确答案:

(单选题)4: That was _______ matter that I had no choice but to talk it over with my parents.
A: asuchserious
B: asoserious
C: suchseriousa
D: soseriousa
正确答案:

(单选题)5: I asked the saleswoman to __________ the price, but she firmly refused to. Faced with this I decided to turn to the manager.
A: bring down
B: lay down
C: put down
D: draw down
正确答案:

(单选题)6: I've been a student there for nearly two and _______ half years.
A: a
B: an
C: .the
D: /
正确答案:

(单选题)7: When did you arrive in Beijing?        - __________.
A:  nobody informs me.                          
B: I will see you later. 
C: 2 hours later                                 
D:  No, I don't think I can get soon.
正确答案:

(单选题)8: what were you doing at nine last night?    - __________.
A: I was watching TV at that time.    
B:  Yes, but I can't afford the time
C: I did my homework.   
D: I am going to leave my aunt’s home.
正确答案:

(单选题)9: The boys spent the whole morning _______ possible answers to the question.
A: discuss
B: anddiscussing
C: discussing
D: anddiscussed
正确答案:

(单选题)10: Only after a year _____________ to see the results of my experiment.
A: Ibegan
B: Ihadbegun
C: haveIbegun
D: didIbegin
正确答案:

(单选题)11: It is useful to be able to predict the extent ______ which a price change will affect supply and demand.
A: from
B: to
C: for
D: with
正确答案:

(单选题)12: She was scared to __________ death when she heard the news.
A: as much as
B: as well as
C: as good as
D: as many as
正确答案:

(单选题)13: —I really don’t know how to thank you enough.
—           .
A: Noproblem
B: Thinknothingofit
C: Withpleasure
D: Gladtohearthat
正确答案:

(单选题)14: My brother changed his major at college several times and he never ________  any one very long.
A: stuckto
B: keptback
C: letalone
D: madeway
正确答案:

(单选题)15: _________ , Edison began experimenting with something which he had made himself.
A: OnAugust12,1877
B: InAugust12,1877
C: At12August,1877
D: In1877,August,12
正确答案:

(单选题)16: He cut the cake__ .
A: inhalves
B: inhalf
C: intohalves
D: intohalf
正确答案:

(单选题)17: ——Did your classmate accept your invitation?     ——No, he ____ refused.
A: as far as          
B: as well as  
C: as soon as          
D: as good as
正确答案:

(单选题)18: _____________, we started looking for work.
A: Havingbeenspentallthemoney
B: Allthemoneyhavingbeenspent
C: Wespentallthemoney
D: Allthemoneywasspent
正确答案:

(单选题)19: While he was investigating ways t improve the telescope Newton made _______discovery which completely changed ____ man’s understanding of color.
A: a,/
B: a,the
C: /,the
D: the,a
正确答案:

(单选题)20: When he applied for a _____________ in the office of the local newspaper, he was told to see the manager.
A: location
B: profession
C: career
D: position
正确答案:

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 楼主| haipiao 发表于 2019-6-18 21:24:52 | 显示全部楼层
A: 胸高形数        
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