兰州大学2012年《大学英语(3)》在线作业1、2、3、4答案
兰州大学2012年秋学期《大学英语(3)》在线作业1一、单选题：
1. The first, second and the third prize went to Kate, Bob and George ( )( )( ). （满分：5）
A. differently
B. partially
C. respectively
D. equally
2. Convenience foods which are already prepared for cooking are ( ) in grocery stores （满分：5）
A. ready
B. approachable
C. probable
D. available
3. It is useful to be able to predict the extent ( ) which a price change will affect supply and demand. （满分：5）
A. from
B. to
C. for
D. with
4. The paper parcel ( )( ) a clean shirt, socks and a handkerchief （满分：5）
A. composed
B. comprised
C. contained
D. constituted
5. The government gave us permission to ( )( ) with our building plans. （满分：5）
A. go after
B. go ahead
C. go for
D. go off
6. I really appreciate ( )( ) to help me, but I am sure that I will be able to manage by myself. （满分：5）
A. you to offer
B. your offering
C. that you offer
D. that you are offering
7. What are the major factors that determine the success of Asian-Americans? （满分：5）
A. A solid foundation in basic mathematics and Asian culture.
B. Hard work and intelligence.
C. Hard help and a limited knowledge of English.
D. Asian culture and the American educational system.
8. —Does Jim have ( ) ruler？ —Yes，he has ( ) ． （满分：5）
A. an some
B. <p>a one</p>
C. <p>a ／</p>
D. <p>any one</p>
9. 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
10. . These three English novels are for you. The rest ( ) for the other students in your class. （满分：5）
A. were
B. is
C. are
D. was
11. By saying that "an American is not free to choose the costume of a Chinese peasant or that ofa Hindu prince" (Lines 2-3, Para.3), the writer means ( ). （满分：5）
A. different people have different styles of clothes
B. ready-made clothes may need alterations
C. statuses come ready made just like clothes
D. our choice of statuses is limited
12. 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
13. The membership of the society began to ( )( )( ). （满分：5）
A. drop off
B. come off
C. pull off
D. let off
14. I asked the saleswoman to ( )( ) the price, but she firmly refused to. Faced with this I decided to turn to the manager. （满分：5）
A. bring down
B. lay down
C. put down
D. draw down
15. He always takes a ( )( ) with him to clean the windscreen of his car. （满分：5）
A. garment
B. garmentcloth
C. clothing
D. stuff
16. In her writing, she often dealt with her own personality as it was, rather than ( )( ). （满分：5）
A. as others defined it
B. other's definition
C. its definition by others
D. it was defined by others
17. ．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
18. Please be careful when you are drinking coffee in case you ( ) the new carpet. （满分：5）
A. crash
B. pollute
C. spot
D. stain
19. The new appointment of our president ( )( ) from the very beginning of next semester. （满分：5）
A. takes effect
B. takes part
C. takes place
D. takes turns
20. —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转载请注明奥鹏作业答案网 www.ap5u.com
兰州大学2012春学期《大学英语(3)》在线作业2
一、单选题：
1. Statuses are marvelous human inventions that enable us to get along with one another and to determine where we "fit " in society. As we go about our everyday lives, we mentally attempy to place people in terms of their statuses. For example, we must （满分：5）
A. determine whether a person is fit for a certain job'
B. behave appropriately in relation to other people
C. protect ourselves in unfamiliar situations
D. make friends with other people
2. 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
3. Four is ( )( )of two. （满分：5）
A. two
B. double
C. thetwo
D. thedouble
4. To reduce weight, plastic has taken ( ) of iron and steel in making boats. （满分：5）
A. itsplace
B. place
C. theplace
D. aplace
5. The Oregon Trail went through the South Pass, ( )( ) in 1842. （满分：5）
A. where was gold discovered
B. it was where gold was discovered
C. discovered where gold was
D. where gold was discovered
6. . The author of the book ( )( ) that women can live longer than men. （满分：5）
A. says
B. is saying
C. saying
D. was said
7. Choose the best topic sentence from the group below. （满分：5）
A. More and more students have part-jobs out of campus.
B. The population of university students having part-time jobs is increasing quickly.
C. Part-time jobs can foster university students' sense of competition.
D. More people support students to have part-time
8. I asked the saleswoman to ( )( ) the price, but she firmly refused to. Faced with this I decided to turn to the manager. （满分：5）
A. bring down
B. lay down
C. put down
D. draw down
9. 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
10. It is rather cold again today, but tomorrow we expect the temperature to ( )( ). （满分：5）
A. lift
B. rise
C. grow
D. raise
11. They have produced( )( )grain this year as they did in 1997. （满分：5）
A. twiceasmuch
B. astwicemuch
C. twiceasmany
D. astwicemany
12. 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
13. ( ) the government argees to give extra money, the theatre will have to be closed next month. （满分：5）
A. Unless
B. If
C. Since
D. As
14. ( ) these models several were exciting, ( ) of them exactly right． （满分：5）
A. Of noneofwhich
B. <p>Among noneofwhich</p>
C. <p>Of noneofthem</p>
D. <p>Among noneofthem</p>
15. When passing me he pretended ( ) me. （满分：5）
A. tosee
B. nothavingseen
C. tohavenotseen
D. nottohaveseen
16. . He is somewhere ( )( ) . （满分：5）
A. in50yearsold
B. inhisfifties
C. infiftyyears
D. inthefifty
17. —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
18. He behaves so rudely that Mary decided to ( )( ) him. （满分：5）
A. neglect
B. careless
C. ignore
D. inquire
19. We must leave the party at exactly 9:00 ( )( )( ) we will be late for work. （满分：5）
A. for else
B. other
C. else
D. otherwise
20. The price of that type of computer has been reduced ( )( ) . （满分：5）
A. on15percent
B. bypercentof15
C. by15percent
D. by15percents转载请注明奥鹏作业答案网 www.ap5u.com
兰州大学2012春学期《大学英语(3)》在线作业3
一、单选题：
1. 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
2. —I really don’t know how to thank you enough．— ． （满分：5）
A. Noproblem
B. Thinknothingofit
C. Withpleasure
D. Gladtohearthat
3. The Oregon Trail went through the South Pass, ( )( ) in 1842. （满分：5）
A. where was gold discovered
B. it was where gold was discovered
C. discovered where gold was
D. where gold was discovered
4. Until then, his family ( ) from him for six months. （满分：5）
A. didn't hear
B. hasn't been hearing
C. hasn't heard
D. hadn't heard
5. 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
6. . These three English novels are for you. The rest ( ) for the other students in your class. （满分：5）
A. were
B. is
C. are
D. was
7. ( ) the government argees to give extra money, the theatre will have to be closed next month. （满分：5）
A. Unless
B. If
C. Since
D. As
8. It is not easy to learn English well, but if you ( ) ,you will succeed in the end. （满分：5）
A. hang up
B. hang about
C. hang on
D. hang onto
9. . 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
10. A number is an abstraction ( )( )( ) no physical existence. （满分：5）
A. has
B. that has
C. to have
D. which it has
11. Please be careful when you are drinking coffee in case you ( ) the new carpet. （满分：5）
A. crash
B. pollute
C. spot
D. stain
12. Most children are brought up in the ( )( )( ) in big cities. （满分：5）
A. nursery
B. park
C. garden
D. nurse
13. The boys spent the whole morning ( ) possible answers to the question. （满分：5）
A. discuss
B. anddiscussing
C. discussing
D. anddiscussed
14. Without ( )( ) there can be no ( )( ). （满分：5）
A. quantity...quality
B. quantity...qualities
C. quantities...quality
D. quantities...qualities
15. Why do you object to ( )( ) the direction? （满分：5）
A. following
B. follow
C. have followed
D. having been followed
16. Few Asian-American students major in human sciences mainly because ( )( ) （满分：5）
A. their English is not good enough.
B. they are afraid they might meet with unfair judgment in these areas
C. there is a wide difference between Asian and Western cultures
D. they know little about American culture and society
17. Thank you for your ( )( ) attention to the matter. （满分：5）
A. seasonable
B. prompt
C. great
D. eager
18. “Let me ( ) you, ”said my boss, “you should call me immediately after you arrive at the airport. ” （满分：5）
A. ask
B. advise
C. remember
D. remind
19. We must leave the party at exactly 9:00 ( )( )( ) we will be late for work. （满分：5）
A. for else
B. other
C. else
D. otherwise
20. He send his ( )( ) wishes for your future happiness. （满分：5）
A. honest
B. sincere
C. many
D. hopeful转载请注明奥鹏作业答案网 www.ap5u.com
兰州大学2012春学期《大学英语(3)》在线作业4
一、单选题：
1. Finding a job in such a big company has always been ( ) his wildest dreams. （满分：5）
A. under
B. over
C. above
D. beyond
2. . It’s reported that by the end of last month the sale of the company ( ) by 10%. （满分：5）
A. hasrisen
B. hadbeenrising
C. hadrisen
D. hasbeenrising
3. The engineers are planning to ( )( )( ) oil with some kind of material for the engine. （满分：5）
A. substitute
B. place
C. replace
D. instead
4. —I really don’t know how to thank you enough．— ． （满分：5）
A. Noproblem
B. Thinknothingofit
C. Withpleasure
D. Gladtohearthat
5. I spent several years in France, ( ) I never learnt to speak French． （满分：5）
A. for
B. yet
C. or
D. Where
6. In the last sentence of the second paragraph, the pronoun "it "refers to "( ) （满分：5）
A. fitting our actions to those of other people appropriately
B. identification of other people's statuses
C. selecting one's own statuses
D. selecting one's own statuses
7. 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
8. 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
9. . He is somewhere ( )( ) . （满分：5）
A. in50yearsold
B. inhisfifties
C. infiftyyears
D. inthefifty
10. Thank you for your ( )( ) attention to the matter. （满分：5）
A. seasonable
B. prompt
C. great
D. eager
11. There are ( )( ) flowers in the park. （满分：5）
A. hundredsofthousandsof
B. hundredsofthousand
C. hundredofthousandsof
D. hundredsofthousandof
12. After a careful consideration, the committee sent Mr. Ken there to be ( )( )( ) the investigation. （满分：5）
A. in lead of
B. in response to
C. in charge of
D. on mission to
13. This is the ( )( )book I have read. （满分：5）
A. nineth
B. nineteen
C. ninth
D. nintieth
14. Without ( )( ) there can be no ( )( ). （满分：5）
A. quantity...quality
B. quantity...qualities
C. quantities...quality
D. quantities...qualities
15. Students or teachers can participate in excursions to lovely beaches around the island atregular ( ). （满分：5）
A. gaps
B. rates
C. lengths
D. intervals
16. —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
17. There are( )( ) of visitors to Kunming. （满分：5）
A. tensofthousands2000
B. abouttenofthousands
C. aboutthreethousands
D. aboutthreethousand
18. I can still remember that it is since the 1990’s, ( ) we began to use cell phones,( ) the number of mobile users has greatly increased． （满分：5）
A. while,when
B. when,what
C. before,that
D. when,that
19. You mentioned ( )( )( ) him in the hospital last week. （满分：5）
A. having seen
B. have seen
C. to see
D. saw
20. By saying that "an American is not free to choose the costume of a Chinese peasant or that ofa Hindu prince" (Lines 2-3, Para.3), the writer means ( ). （满分：5）
A. different people have different styles of clothes
B. ready-made clothes may need alterations
C. statuses come ready made just like clothes
D. our choice of statuses is limited
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