兰大《大学英语(3)》17春平时作业123答案满分
《大学英语(3)》17春平时作业1一、单选题：
1.The influence of business in the U.S. is evidenced by the fact that ( )( ). (满分:5)
A. most newspapers are run by big businesses
B. even arts and entertainment are regarded as business
C. Americans of all professions know how to do business
D. even public organizations concentrate on working for profits
2.. He is somewhere ( )( ) . (满分:5)
A. in50yearsold
B. inhisfifties
C. infiftyyears
D. inthefifty
3.Thank you for your ( )( ) attention to the matter. (满分:5)
A. seasonable
B. prompt
C. great
D. eager
4.Tied ( )( ) she was, I had to disturb her. (满分:5)
A. though
B. because
C. although
D. as
5.After the( )( )riding, we have covered( ) of the whole distance. (满分:5)
A. four-hour,three-fourths
B. four-hours,three-fourth
C. four-hours,three-fourths
D. four-hours,three-fourthes
6.—I really don’t know how to thank you enough．— ． (满分:5)
A. Noproblem
B. Thinknothingofit
C. Withpleasure
D. Gladtohearthat
7.As soon as she ( ) open the letter, Mrs. White will find out what has happened to her husband. (满分:5)
A. tears
B. istearing
C. willtear
D. hastorn
8.The little man was ( ) one metre fifty high. (满分:5)
A. almost more than
B. hardly more than
C. nearly more than
D. as much as
9.—What a great cook your sister is!—Yeah! We ( ) never have enough of her cookies． (满分:5)
A. may
B. must
C. should
D. Can
10.You mentioned ( )( )( ) him in the hospital last week. (满分:5)
A. having seen
B. have seen
C. to see
D. saw
11.He send his ( )( ) wishes for your future happiness. (满分:5)
A. honest
B. sincere
C. many
D. hopeful
12.You see the lightning ( ) it happens , but you hear the thunder later. (满分:5)
A. the instant
B. for an instant
C. on the instant
D. in at instant
13.On May 5,2005,at World Table Tennis Championship ,Kong Ling hui and WangHao won the gold medal in men’s with ( )score of 4:1. (满分:5)
A. a,a
B. /the
C. a,/
D. .the,a
14.It has a number of applications, ( )( )( ) may be mentioned its use in flash lamps. (满分:5)
A. among which
B. which
C. and which
D. each of which
15.The science of medicine, ( )( )( )( ) progress has been very rapid lately, is perhaps the most important of all the sciences. (满分:5)
A. in which
B. to which
C. with which
D. which
16.. Great as Newton was , many of his ideas ( ) today and are being modified by thework of scientists of our time. (满分:5)
A. are to challenge
B. may be challenged
C. have been challenged
D. are challenging
17.Why do you object to ( )( ) the direction? (满分:5)
A. following
B. follow
C. have followed
D. having been followed
18.. If there is no one ( ) him with the preparation, he will have to put off the meeting. (满分:5)
A. help
B. tohelp
C. helps
D. helped
19.( ) more attention,the trees could have grown better. (满分:5)
A. Togive
B. Havinggiven
C. Given
D. Giving
20.She was scared to ( )( ) death when she heard the news. (满分:5)
A. as much as
B. as well as
C. as good as
D. as many as
《大学英语(3)》17春平时作业2
一、单选题：
1.The word is new to us. You’d better ( ) in the dictionary. (满分:5)
A. lookatit
B. lookforit
C. lookitup
D. lookitout
2.The president made a ( ) speech at the opening ceremony of the sports meeting ,whichencouraged the sportsmen greatly. (满分:5)
A. formal
B. with
C. to
D. for
3.. Great as Newton was , many of his ideas ( ) today and are being modified by thework of scientists of our time. (满分:5)
A. are to challenge
B. may be challenged
C. have been challenged
D. are challenging
4.The whole family died of ( )( ) during the flood in June. (满分:5)
A. drought
B. thirst
C. disaster
D. famine
5.Four is ( )( )of two. (满分:5)
A. two
B. double
C. thetwo
D. thedouble
6.I recommended that the student ( )( )( ) his composition as soon as possible. (满分:5)
A. finish writing
B. finishes writing
C. should finish writing
D. finished writing
7.—Does Jim have ( ) ruler？ —Yes，he has ( ) ． (满分:5)
A. an some
B. a one
C. a ／
D. any one
8.Without ( )( ) there can be no ( )( ). (满分:5)
A. quantity...quality
B. quantity...qualities
C. quantities...quality
D. quantities...qualities
9.He behaves so rudely that Mary decided to ( )( ) him. (满分:5)
A. neglect
B. careless
C. ignore
D. inquire
10.They have produced( )( )grain this year as they did in 1997. (满分:5)
A. twiceasmuch
B. astwicemuch
C. twiceasmany
D. astwicemany
11.( ) it or not ,his discovery has created a stir in scientific circles. (满分:5)
A. Believe
B. To believe
C. Believing
D. Believed
12.．Some old people don’t like pop songs because they can’t ( )so much noise (满分:5)
A. concern
B. tolerate
C. undertake
D. Ignore
13.It is difficult to find a satisfying job today．This job is great ( )( ) salary, but it has some disadvantages． (满分:5)
A. intermsof
B. incaseof
C. infavorof
D. ontopof
14.He occupies a ( )( )( ) place in English literature. (满分:5)
A. most unique
B. unique
C. least unique
D. very unique
15.( ) any friends in the city, he felt quite lonely and helpless. (满分:5)
A. Notohave
B. Nohaving
C. Nottohave
D. Nothaving
16.( ) more attention,the trees could have grown better. (满分:5)
A. Togive
B. Havinggiven
C. Given
D. Giving
17.( ) these models several were exciting, ( ) of them exactly right． (满分:5)
A. Of noneofwhich
B. Among noneofwhich
C. Of noneofthem
D. Among noneofthem
18.—I can never forget the daywe spent together in the summer camp．—Well, especially the day ( )it suddenly began to rain in the middle of the night． (满分:5)
A. when,when
B. which,when
C. what,that
D. onwhich,when
19.Flight nineteen from New York and Washington is now arriving at ( )( ). (满分:5)
A. GateTwo
B. thegatetwo
C. thetwogate
D. secondgate
20.He is talking so much about America as if he ( ) there. (满分:5)
A. hadbeen
B. hasbeen
C. was
D. hasgone
《大学英语(3)》17春平时作业3
一、单选题：转载请注明无忧答案网www.ap5u.com
1.According to the author, a child develops better if ( )( ) (满分:5)
A. he has plenty of time reading and studying
B. he is free to interact with his working parents
C. he is left to play with his peers in his own way
D. he has more time participating in school activities
2.The boys spent the whole morning ( ) possible answers to the question. (满分:5)
A. discuss
B. anddiscussing
C. discussing
D. anddiscussed
3.It is reported that ( ) adopted children want to know who their natural parents are. (满分:5)
A. the most
B. most of
C. most
D. the most of
4.. Mr. Morgan can be very sad ( ) , though in public he is extremely cheerful. (满分:5)
A. by himself
B. in person
C. in private
D. as individual
5.( )( ) will you achieve success unless you devote yourself to the subject heart and soul. (满分:5)
A. By no means
B. No matter how
C. In no occasion
D. By all means
6.The word is new to us. You’d better ( ) in the dictionary. (满分:5)
A. lookatit
B. lookforit
C. lookitup
D. lookitout
7.( ) it or not ,his discovery has created a stir in scientific circles. (满分:5)
A. Believe
B. To believe
C. Believing
D. Believed
8.Sometimes I can’t help wondering what’s the matter with Tom．I can’t stand it that he often( )me and talks with the other students around him． (满分:5)
A. upsets
B. recognizes
C. concerns
D. Ignores
9.That was ( ) matter that I had no choice but to talk it over with my parents. (满分:5)
A. asuchserious
B. asoserious
C. suchseriousa
D. soseriousa
10.The government forbids ( ) such bad books. (满分:5)
A. published
B. topublish
C. publish
D. publishing
11.The president made a ( ) speech at the opening ceremony of the sports meeting ,whichencouraged the sportsmen greatly. (满分:5)
A. formal
B. with
C. to
D. for
12.It took them( )( )to finish the work. (满分:5)
A. oneandahalfhours
B. oneandahalfhour
C. anhourandahalfhours
D. oneandhalfhour
13.You see the lightning ( ) it happens , but you hear the thunder later. (满分:5)
A. the instant
B. for an instant
C. on the instant
D. in at instant
14.This picture does not ( )( ) the one you showed me yesterday. (满分:5)
A. come down with
B. come up to
C. come up with
D. come up against
15.A good newspaper publishes both ( )( ) and foreign news. (满分:5)
A. diplomatic
B. democratic
C. domestic
D. dramatic
16.The river is( )( ). (满分:5)
A. widefivety-fivemeter
B. fivety-fivemeterwide
C. widefifty-fivemeters
D. fifty-fivemeters
17.( )( )( ) lunch, the finance committee resumed the meeting. (满分:5)
A. Having to eat
B. Have to eat
C. Having eaten
D. Having eat
18.He you more help, even though he was very busy. (满分:5)
A. mighthavegiven
B. mightgive
C. mayhavegiven
D. maygive
19.Truth will ( )( )( ) over falsehood, right over wrong. (满分:5)
A. prevail
B. advantage
C. win
D. earn
20.It has a number of applications, ( )( )( ) may be mentioned its use in flash lamps. (满分:5)
A. among which
B. which
C. and which
D. each of which
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