兰州大学2012秋《大学英语（2）》在线作业答案
奥鹏兰州大学2012秋学期《大学英语（2）》在线作业1试卷总分：100 测试时间：--
一、单选题（共15道试题，共75分。）
1.Japan has to employ an increasing number of overseas workers because there is no easy solution to its labor ____.
A. decline
B. rarity
C. vacancy
D. shortage
满分：5分
2.Researchers now pay more attention to the ______ of their research outcome.
A. solution
B. approach
C. observation
D. application
满分：5分
3.Dr. Smith, together with his wife, ___to arrive on the evening flight.
A. are
B. are going to
C. is
D. will be
满分：5分
4.When the class was over, every one made ___the dining room.
A. by
B. alone
C. for
D. from
满分：5分
5.All the toys have been ____ for the visitors to appreciate（欣赏）.
A. set out
B. set in
C. set to
D. set forth
E.
满分：5分
6.He was _____ for the army because of his bad eyes.
A. denied
B. refused
C. rejected
D. declined
满分：5分
7.The vegetables didn’t taste very good. They ______ too long.
A. hadbeencooked
B. werecooked
C. havecooked
D. cooked
满分：5分
8.I remember the sound of the gun ____Jeremy‘s head.
A. to hit
B. hit
C. hitting
D. of hitting
满分：5分
9.It may be possible ____animals to work in factories.
A. totrain
B. totraining
C. fortrain
D. fortraining
满分：5分
10.— Did you expect Frank to come to the party — No, but I had hoped .
A. himcoming
B. himtocome
C. thathecomes
D. thathewouldcome
满分：5分
11.Jane went off to the party with her husband, ___a happy evening of wine, food and songs.
A. expected
B. expecting
C. toexpect
D. Expects
满分：5分
12.After posing the difficult question, the teacher _____ and looked expectantly at us.
A. hesitated
B. paused
C. stopped
D. waited
满分：5分
13.If a = b and b = c, we can _____ that a = c.
A. deduct
B. discuss
C. display
D. deduce
满分：5分
14.From the dates ____ on the plates, we decided that they were made in Song Dynasty.
A. havingbeenmarked
B. wasmarked
C. marked
D. hadmarked
满分：5分
15.Public opinions are usually ___by mass media.
A. affect
B. influenced
C. change
D. effect
满分：5分
二、判断题（共5道试题，共25分。）
1.IQ tests can tell people's special abilities.
A. 错误
B. 正确
满分：5分
2.The man found his umbrella the next day
A. 错误
B. 正确
满分：5分
3.With the help of the doctor, you needn’t bear the responsibility for your own health
A. 错误
B. 正确
满分：5分
4.Dignitaries are often seen at important horse races.
A. 错误
B. 正确
满分：5分
5.At last,I bought the policy.
A. 错误
B. 正确
满分：5分
兰州大学2012秋学期《大学英语（2）》在线作业2
试卷总分：100 测试时间：--
一、单选题（共15道试题，共75分。）
1.You should never ____ more than you can do.
A. takeoff
B. takeon
C. takeout
D. takeup
满分：5分
2.It is all agreed that he is the _____ image of his father.
A. live
B. alive
C. living
D. lived
满分：5分
3.___his mother, the boy stopped crying.
A. At sight
B. In sight
C. At the sight of
D. In the sight of
满分：5分
4.The reporter said that the UFO ___ east to west when he saw it.
A. wastraveling
B. traveled
C. hadbeentraveling
D. wastotravel
满分：5分
5.— Did you expect Frank to come to the party — No, but I had hoped .
A. himcoming
B. himtocome
C. thathecomes
D. thathewouldcome
满分：5分
6.Tony was very unhappy for ___ to the party.
A. havingnotbeeninvited
B. nothavinginvited
C. havingnotinvited
D. nothavingbeeninvited
满分：5分
7.Stars are so far away that they are ______ spots of light when seen from the earth.
A. nothingmoreas
B. nothingmorethan
C. nothingmuchas
D. nomoreas
满分：5分
8.To be sure, some insects can build complex societies ___different types individuals performing different tasks.
A. takenfrom
B. madeof
C. composedof
D. developedfrom
满分：5分
9.Mike ___his money behind when he went shopping.
A. left
B. brought
C. forgot
D. remained
满分：5分
10.Gradually a smile ____ on her face.
A. appearing
B. appeared
C. beingappearing
D. isappeared
满分：5分
11.Next to air, water is the element most necessary for ___.
A. atmosphere
B. survival
C. environment
D. particles
满分：5分
12.He smokes frequently to ____ his nervous tension.
A. believe
B. relife
C. relieve
D. berelieved
满分：5分
13.Old McDonald gave up smoking for a while, but soon ______to his old ways.
A. returned
B. returns
C. was returning
D. had returned
满分：5分
14.Tom is out of work now. Therefore, to him every penny ___.
A. is value
B. counts
C. is possible
D. costs
满分：5分
15.Before he was five, his mother ____him____ alcohol.
A. forbids…with
B. forbids.../
C. forbad...with
D. forbad…/
满分：5分
二、判断题（共5道试题，共25分。）
1.Most fine brandies are distilled in pot stills, blended and flavored, and stored in metal containers to mellow.
A. 错误
B. 正确
满分：5分
2.Our skin color depends to a large extent on how much sunshine we get.
A. 错误
B. 正确
满分：5分
3.Dignitaries are often seen at important horse races.
A. 错误
B. 正确
满分：5分
4.Few people bet on racehorses.
A. 错误
B. 正确
满分：5分
5.Sometimes people decide that being tan is better than being pale. Sometimes they decide the opposite.
A. 错误
B. 正确
满分：5分
兰州大学2012秋学期《大学英语（2）》在线作业3
试卷总分：100 测试时间：--
一、单选题（共15道试题，共75分。）
1.It’s ___dangerous to go to sleep without turning off the gas.
A. extremely
B. originally
C. shortly
D. occasionally
满分：5分
2.She ______in this school _____the past ten years.
A. wasteaching,since
B. hadbeenteaching,since
C. wouldteach,for
D. hasbeenteaching,for
满分：5分
3.When you are___a difficult period, it often helps to talk to someone.
A. goingthrough
B. gettingacross
C. takingup
D. bringingabout
满分：5分
4.Considering the heavy traffic, the government has decided that the main roads should be___.
A. broad
B. wide
C. smoothed
D. widened
满分：5分
5.If one ____by pride, he will reject useful advice and friendly assistance.
A. overcomes
B. isovercome
C. hasbeenovercome
D. didovercome
满分：5分
6.He is very good at sports; but he is ____ in basketball.
A. at the best
B. at his best
C. in his best
D. made the best of
满分：5分
7.If negotiations for the new trade agreements take ______, critical food shortages will develop in several countries.
A. toomuchlonger
B. muchlongtoo
C. toomanylonger
D. muchtoolong
满分：5分
8.He is very good at sports; but he is ____ in basketball.
A. atthebest
B. athisbest
C. inhisbest
D. madethebestof
满分：5分
9.We must work, and _____, we believe in ourselves.
A. of course
B. above all
C. for sure
D. not at all
满分：5分
10.He was too arrogant to listen to others' advise and the problem ___soon.
A. emerged
B. appeared
C. rose
D. raised
满分：5分
11.We think of the Great Wall of China____one of the wonders of the world.
A. to
B. like
C. with
D. as
满分：5分
12.We _____ it _____ Marconi and Bell that we can talk to people on the other side of the globe over the radio.
A. own...for
B. owe...to
C. own...to
D. owe...for
满分：5分
13.I feel like ___cold.
A. catching
B. tobecatching
C. tocatching
D. tocatch
满分：5分
14.What do you think of his ___play I like it much better than his ___ one.
A. last,latest
B. latest,last
C. later,last
D. later,latest
满分：5分
15._______ focus on cultural differences between Chinese and Western societies.
A. Thebelowtextanddialogues
B. Thetextanddialoguesbelow
C. Belowthetextanddialogues
D. Textanddialoguesthebelow
满分：5分
二、判断题（共5道试题，共25分。）
1.I hope I can run into the insurance agent some place.
A. 错误
B. 正确
满分：5分
2.There is usually a time limit for IQ tests.
A. 错误
B. 正确
满分：5分
3.I didn't go to see Dr. Luther.
A. 错误
B. 正确
满分：5分
4.The merchant's advertisement is effective.
A. 错误
B. 正确
满分：5分
5.Few people bet on racehorses.
A. 错误
B. 正确
满分：5分
兰州大学2012秋学期《大学英语（2）》在线作业4
试卷总分：100 测试时间：--
一、单选题（共15道试题，共75分。）
1.To be sure, some insects can build complex societies ___different types individuals performing different tasks.
A. takenfrom
B. madeof
C. composedof
D. developedfrom
满分：5分
2.4. Teaching a pronunciation class to a mixed group of learning can ___a teacher with many challenging problems.
A. present
B. produce
C. project
D. create
满分：5分
3.Tony was very unhappy for ___ to the party.
A. havingnotbeeninvited
B. nothavinginvited
C. havingnotinvited
D. nothavingbeeninvited
满分：5分
4.Six ____ten people in Beijing have seen the movie Titanic
A. out
B. outoff
C. outof
D. outto
满分：5分
5.In aerospace devices the weight of the necessary power producing equipment is _______.
A. vital
B. possible
C. competent
D. reliable
满分：5分
6.According to psychologists, a person's attention is attracted not so much by the intensity of different ___as by their context, significance, and information content.
A. signs
B. symbols
C. signals
D. signatures
满分：5分
7.All the toys have been ____ for the visitors to appreciate（欣赏）.
A. set out
B. set in
C. set to
D. set forth
E.
满分：5分
8.— Did you expect Frank to come to the party — No, but I had hoped .
A. himcoming
B. himtocome
C. thathecomes
D. thathewouldcome
满分：5分
9.The boy ____at the dinner party last Sunday and was sick .
A. overweight
B. overload
C. overate
D. over and ate
满分：5分
10.“ What ' s the matter, Ali You look sad. ” “ Oh, nothing much. As a matter of fact, I ___ of my friends back home. ”
A. just thought
B. have just been thinking
C. was just thinking
D. have just thought
满分：5分
11.Remember the first time we met, Jim --- Of course I do. You _____in the library.
A. were reading
B. had read
C. have read
D. read
满分：5分
12.Zhao Lan ______already ______in this school for two years.
A. was,studying
B. will,study
C. has,studied
D. are,studying
满分：5分
13.What ______ when I phoned you --- I ______ my work, and I wanted to go out.
A. have you done,finished
B. were you doing,have finished
C. did you do, had just finished
D. were you doing,had just finished
满分：5分
14.___still at college, Miss Wei had her first poem published.
A. Being
B. Thetime
C. While
D. That
满分：5分
15.Do you have any difficulty____your math homework
A. withfinishing
B. infinishing
C. tofinish
D. atfinish
满分：5分
二、判断题（共5道试题，共25分。）
1.IQ tests are the most common way of measuring intelligence.
A. 错误
B. 正确
满分：5分
2.Ordinary people can afford to race their own horses.
A. 错误
B. 正确
满分：5分
3.Dignitaries are often seen at important horse races.
A. 错误
B. 正确
满分：5分
4.Dignitaries are often seen at important horse races.
A. 错误
B. 正确
满分：5分
5.IQ tests are the most common way of measuring intelligence.
A. 错误
B. 正确
满分：5分
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