南大网络大学英语(英语统考B下)unit 2-5

DAABC CBBDB ABADC ADBAB CBDCA

当前位置:>> 单元测试

您的总分是:91

交际用语(共5小题,每小题4分,满分20分)

1. — Help yourself to some chicken, please. — _____

A.Well, chicken is not to my taste. B.Sorry, I can’t help it.

C.Sorry, but I can’t have too much. D.Thank you. 【批阅】回答正确! 【答案】C

2. — What do you think of this novel? — _____

A.I’ve read it. B.It’s well-written.

C.It was written by my friend. D.I bought it yesterday. 【批阅】回答正确! 【答案】B

5. — Will you join our trip this Saturday morning? — _____

A.I’d love to, but I’ll be busy. B.Oh, it sounds a good idea.

C.No, I don’t like being with many strangers. D.No, I won’t go. 【批阅】回答正确! 【答案】A

3. — I don’t want to go to the zoo because it is too hot. — _____

A.So do I. B.Nor did I. C.Neither do I. D.So did I. 【批阅】回答正确! 【答案】C

4. — Excuse me, when is the next plane to Shanghai due to depart? — _____

A.This type of plane is very comfortable. B.In 40 minutes. C.It hasn’t gone yet. D.Before another one. 【批阅】回答正确! 【答案】B

阅读理解(共10小题,每小题3分,满分30分)

Passage 1

On average, American kids aged 3 to 12 spend 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from 1981 to 1997: boys now spend an average of four hours a week playing sports; girls log half that time. All in all, however, children’s leisure time dropped from 40% of the day in 1981 to 25%.

“Children are affected by the same crunch(危机)that affects their parents,” says Sandra Hofferth, who headed the recent study of children’s timetable. A chief reason, she says, is that more mothers are working outside the home.(Nevertheless, children in both double-income and “male breadwinner” households spent comparable amounts of time interacting with parents, 19 hours and 22 hours respectively. In contrast, children spent only 9 hours with their single mothers.)

All work no play could make for some very messed-up kids. “Play is the most powerful way a child explores the world and learns about himself,” says T. Berry Brazelton, professor at Harvard Medical School. Unstructured play encourages independent thinking and allows the young to negotiate their relationships with peers, but kids aged 3 to 12 spent only 12 hours a week engaged in it.

The children sampled spent a quarter of their rapidly decreasing “free time” watching television. But that, believe it or not, was one of the findings parents might regard as good news. If they’re spending less time in front of the TV set, however, kids aren’t replacing it with reading. Despite efforts to get kids more interested in books, the children spend just over an hour a week reading. Let’s face it, who’s got the time? 6. According to the passage, the reason given by Sandra Hofferth for the time crunch is ______.

A.partially true B.quite convincing C.rather confusing D.totally groundless 【批阅】回答错误!

7. According to the author, a child develops better if ______.

A.he has plenty of time reading and playing B.he is free to interact with working parents C.he is left to play with his peers in his own way D.he has more time participating in school activities 【批阅】回答正确! 【答案】C

8. The author is concerned about the fact that American kids ______.

A.are involved less and less in household work B.are spending more and more time watching TV C.are engaged in more and more structured activities D.are increasingly neglected by their working mothers 【批阅】回答错误!

9. We can not infer from the passage that ______.

A.most parents believe reading to be beneficial to children B.efforts to get kids interested in reading have been fruitful C.most children will not turn to reading with TV sets switched off D.extracurricular activities promote children’s intelligence 【批阅】回答正确! 【答案】D

10. By mentioning “the same time crunch”(Line 1, Para. 2),Sandra Hofferth means ______.

A.children have little time to play with their parents B.both parents and children suffer from lack of leisure time C.both parents and children have trouble managing their time D.children are not taken good care of by their working parents 【批阅】回答正确! 【答案】B

Passage 2

Looking to improve your language skills, but you don’t have the time to go overseas to attend school? More and more universities around the world are offering opportunities for students to obtain degrees online (distance education) from the comfort of their own homes, and many of these institutions are accredited, meaning that they have met certain standards of excellence.

If you decide to take language courses online (or any subject for that matter), be sure to evaluate the benefits of studying online versus going abroad. The advantages of studying online are that the costs are usually lower, you can study at your own pace, and you have access to the materials 24-hours-a-day from almost any computer in the world. However, you won’t get the human interaction of meeting people face to face as you would if you were physically attending a school overseas.

On the other hand, the advantages of going overseas may include day-to-day opportunities to learn a new culture, meet new friends with whom you can use and practice the language, and chances to see different parts of the world. However, there may be a number of disadvantages for some including expense, time away from one’s school, family, or work life, and the challenge of adapting to a new culture and way of life.

Whatever you do, consider a distance education program that meets your educational needs, is within your budget, and equally important, provides you with opportunities to grow beyond the classroom through cultural and educational activities. 11. What is the author’s tone for writing this passage?

A.Indifferent B.Objective C.Subjective D.Critical 【批阅】回答正确! 【答案】B

12. What can we infer from the passage?

A.People will still prefer the traditional classroom teaching.

B.It’s hard to say that online courses will become popular in the future. C.More and more people will take online courses in the future.

D.Meeting people face to face is still of significance to the future people. 【批阅】回答正确! 【答案】C

13. What are the advantages of studying online?

A.The costs are lower.

B.People can study at their own pace. C.Learning materials are easily accessible. D.All of the above. 【批阅】回答正确! 【答案】D

14. The disadvantages of studying overseas may include all of the following except ______.

A.higher expenses B.homesickness

C.learning a new culture

D.challenge of adjusting oneself to a new way of life 【批阅】回答正确! 【答案】B

15. Which is the probable meaning of the word “accredited”(Line 4, Para. 1)?

当前位置:>> 单元测试

您的总分是:82

交际用语(共5小题,每小题4分,满分20分)

1. — What do you think of your new teacher? — ______

A.He comes from Britain. B.He teaches us English. C.He has two children. D.He is very strict. 【批阅】回答正确! 【答案】D

2. — Hello. May I introduce myself? My name is Mike. — ______

A.Thank you all the same. B.Don’t mention it.

C.Pleased to meet you. I’m Susan. D.No trouble at all.

【批阅】回答正确! 【答案】C

3. — We had a wonderful time. Thank you for what you have done for us. — ______

A.It’s not necessary for you to say that. B.No, it’s not that good. C.My pleasure.

D.Come again when you are free. 【批阅】回答正确! 【答案】C

4. — Can I help you with this bundle of books? — ______

A.My pleasure. B.Thank you. C.I have no idea.

D.No, I don’t need your help. 【批阅】回答正确! 【答案】B

5. — Hello, I’d like to speak to Kip, please? — ______

A.He’s taking a shower right now. Who’s calling please? B.It’s me here. C.Sorry,you can’t. D.I don’t know. 【批阅】回答错误!

阅读理解(共10小题,每小题3分,满分30分)

Passage 1

Can animals be made to work for us? Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.

They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things. Perhaps you have seen them on the television or in a film. If you watch closely, you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward. The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them.

Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modern times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russian, for example, pigeons(鸽子), which are birds with good eyesight, are being used to watch out for faults in small steel balls that are being made in one factory.

When the pigeon sees a ball which looks different from others, it touches a steel plate with its beak. This turns on a light to warn people in the factory. At the same time a few seeds are given as a reward. It takes three to five weeks to train a pigeon to this and one pigeon can inspect 3,000 to 4,000 balls an hour.

Apes(猩猩)have been used in America in helping to make cars, and scientists believe that these large monkeys may be one day gather crops and even drive trains. 6. What made scientists think animals can be made to work for us one day?

A.Animals are very skillful at a circus. B.They are big and strong.

C.Some animals are as clever as human beings.

D.Animals can be trained because they like to get something as a reward. 【批阅】回答正确! 【答案】A

7. The trainer usually gives the animal a piece of candy or fruit _____.

A.when it is hungry B.before it plays a trick C.when it starts to play a trick D.after it has done the trick 【批阅】回答正确! 【答案】D

8. The “reward” in the passage means _____.

A.an honour given for doing something B.money paid for doing something C.attention paid to good conduct D.something given in return for work 【批阅】回答正确! 【答案】D

9. Many animals may be trained to do simple jobs if they know _____.

A.who their trainers are

B.they will be praised by their trainers C.they will get a reward

D.something dangerous will happen to them 【批阅】回答正确! 【答案】C

10. Which of the following is not true?

A.Scientists consider apes may drive trains some day. B.Apes have worked in some factories. C.Apes may one day be used to gather crops. D.An ape is not a large monkey. 【批阅】回答正确! 【答案】D

Passage 2

When companies need new employees,they usually place advertisements in newspapers in order to attract as many applicants as possible. But many large well-known companies hire new people frequently without putting advertisements in newspapers, because they already have many resumes(简历)on file. Therefore,it is not always best to apply only to companies that place ads in newspapers.

A person looking for a job is advised to send his resume with a cover letter(附函)to a well-known company even if a position is not then open. He can follow up with a telephone call to inquire if his resume has been received and if any jobs are available. If the company has not a job at that time, he can ask that they keep his material on file and contact him in the future when something is available.

Sometimes if a company is not hiring at the time,a letter explaining that a position is not currently available will be sent. If a person sends a letter and resume to a company that is not then hiring and later sees an advertisement in the newspaper for a job with that company,he should call the company to make certain they have his material on file and will consider him for the position. So, a person has nothing to lose and everything to gain by sending in his resume.

11. What kind of companies are the best choice for a person to write to find a job?

A.Companies that place ads in newspapers.

B.Small trading companies. C.Larger, well-known companies. D.Sino-US companies. 【批阅】回答正确! 【答案】C

12. Which of the following is not true?

A.A person looking for a job should only apply to companies that advertise in newspapers.

B.Many larger, well-known companies hire new people frequently.

C.A person looking for a job is advised to send his resume to a well-known company. D.Some companies usually place ads in the newspaper to attract as many people as possible.

【批阅】回答正确! 【答案】A

13. When people are looking for jobs,what should they send to companies,according to the passage?

A.A resume and recent photos. B.A cover letter and an application. C.A resume and a cover letter. D.Some suggestions. 【批阅】回答错误!

14. If you send your resume to a company that isn’t hiring at the time, what might the company do?

A.They might call you and tell you that they have no positions now. B.They might throw your resume away. C.They might not write back to you.

D.They might write back to tell you that there are no positions available at the time.

【批阅】回答正确! 【答案】D

15. According to the passage, it is always a good idea ______.

A.to send in one’s resume before one is certain there is a job available B.to send in one’s resume whether or not one is certain there is a job available C.to send in one’s resume if one knows that there is not a job available D.to make an inquiry phone call first before one sends in his resume 【批阅】回答正确! 【答案】B

语法词汇(共5小题,每小题4分,满分20分)

16. The girl is not happy at the new school. She has ______ friends there.

A.few B.a few C.little D.a little 【批阅】回答正确! 【答案】A

17. I can make 10 dollars ______ hour as ______ waitress at a restaurant on Saturdays.

A.a ? an B.the ? a C.an ? a D.an ? the 【批阅】回答正确! 【答案】C

18. Every means ______ been tried to solve the difficult problems.

A.have B.has C.is D.are

【批阅】回答错误!

19. I’m afraid I can’t make myself ______ because my English is very poor.

A.understand B.to understand C.understanding D.understood 【批阅】回答正确! 【答案】D

20. My neighbor said that they ______ in this area for over 40 years.

A.have lived B.have been living C.had been living D.lived

【批阅】回答错误! 完形填空(共10小题,每小题3分,满分30分) The death of a child, 21 one’s own child, is something the mind can hardly comprehend. It seems to go 22 nature. The end of a life that is still forming or has just begun 23 an almost unthinkable cruelty. But it happens. Parents sometimes must witness the illness and death of the children 24 whom they gave birth. And nothing will ever 25 the empty place that the dead child leaves behind. Parents 26 to die before their children, 27 is the natural order of life events. When the situation is reversed and a child dies before the parents, it seems wrong.

Yet we never know why one person dies and another lives. But we do know 28 a child is gone, the parents still have a future, as gray and worthless as it may at first seem. Death may take the child, but the love never 29 .

The sorrow after child’s death is one of the longest and hardest type of loss to live 30 . And it takes long to deal with the parents’ own emotions. 21<>

A.especially B.special C.especial D.specially 【批阅】回答正确! 【答案】A

22

A.above B.against C.over D.beyond

【批阅】回答正确! 【答案】B

23

A.are B.is C.was

D.were

【批阅】回答正确! 【答案】B

24

A.at B.with C.to D.for

【批阅】回答正确! 【答案】C

25

A.fulfill B.fall C.full D.fill

【批阅】回答正确! 【答案】D

26

A.ensure B.expect C.hope D.sure

【批阅】回答正确! 【答案】B

27

A.which B.that C.this D.what

【批阅】回答正确! 【答案】A

28

A.as if B.as though C.even if D.that

【批阅】回答正确! 【答案】C

29

A.gives up B.goes away C.gives away D.goes through 【批阅】回答正确! 【答案】B

30

A.especially B.special C.especial D.specially 【批阅】回答错误!

翻译 31. Everyone was away on holiday. 【答案】 31. 所有人都去度假了。 32. You can buy water inside. 【答案】 32. 你可以进去买水。 33. I think everyone knows how to swim. 【答案】 33. 我想所有人都会游泳。 作文 Instructions:建议你在30分钟之内,根据下面所给的题目用英语写出一篇不少于80词的短文。 Friendship(友谊) 1. 友谊的重要性。 2. 友谊的含义。 3. 如何择友。 【参考例文】 Friendship Everyone needs friendship. We need help from, and also give help to others. In the modern age, people attach more importance to relations and connections. A man of charisma has many friends. His power lies in his ability to give. Friendship is also one of the greatest pleasures that we can enjoy. It implies loyalty, cordiality, sympathy, affection, and readiness to help. No one can make the most of his life without carefully and conscientiously striving to win the right kind of friends as he goes along. Knowing how valuable friendship is, we should be very careful in making friends. Real friends are those who have good character, superior ability and kind heart. Real friends can share sorrows as well as joys. To our friends, we need to know what to treasure, what to tolerate and what to share. And we should never forget our old friends and keep making new ones. 友谊 人人需要友谊。我们需要帮助别人,同时也需要获得别人的帮助。在现代社会,人们更加重视人与人之间的关系。一个有魅力的人会有很多朋友。他的威力在于他给予的能力。 友谊也是我们可以享受的最大的快乐之一。它代表着忠诚、诚实、同情、关爱,并随时准备提供帮助。没有人能够不经历认真、用心的努力就可以在他生命的大部分时间里交得到适合的朋友。 知道了友谊如此珍贵,我们交朋友时要仔细。真正的朋友是那些品德好、能力强、心地善良的人。真正的朋友能分担悲伤和快乐。对朋友,我们需要知道哪些东西要珍惜,哪些要容忍,哪些要分享。我们永远不应该忘记老朋友,还要不断结交新朋友。 交卷重做 Copyright ? 2007 - 2011 南京大学

当前位置:>> 单元测试

您的总分是:83

交际用语(共5小题,每小题4分,满分20分)

1. — Can you turn down the TV, please? I am reading. — ______

A.Please forgive me.

B.I’m sorry, I didn’t realize it was that loud. C.I’ll keep it down next time. D.Oh, I know. 【批阅】回答正确! 【答案】B

2. — Would you like to go hiking with us this Sunday? — ______

A.No, I don’t want to.

B.It sounds interesting but I have lots of homework to do. C.I won’t tell you. D.Oh, it is boring. 【批阅】回答正确! 【答案】B

3. — Can I have a look at your student’s card?

— ______

A.Yes, you can. B.Here is it. C.Here you are. D.No, you can’t. 【批阅】回答正确! 【答案】C

4. — My grandma is ill and I’ve got to go down to the hospital now. — ______

A.Very sorry to hear it. I hope it’s nothing serious. B.We’re going to the same place. C.Really? It is impossible. D.Let me go with you. 【批阅】回答正确! 【答案】A

5. — There is a man in black suit over there. Who is he? — ______

A.He is a middle-aged man. B.He’s drunk. C.A lawyer, I suppose. D.He is Doctor James. 【批阅】回答正确! 【答案】D

阅读理解(共10小题,每小题3分,满分30分)

Passage 1

A story is told about a soldier who was finally coming home after having fought in Vietnam. He called his parents from San Francisco. “Mom and Dad, I’m coming home, but I’ve a favor to ask. I have a friend. I’d like to bring him home with me”. “Sure,” they replied, “we’d love to meet him.” “There’s something you should know,” the son continued, “he was injured pretty badly in the fighting. He stepped on a land mine(地雷)and lost an arm and a leg. He has nowhere else to go, and I want him to live with us.” “We’ re sorry to hear that, son. But, maybe we can help him find somewhere to live.” “No, Mom and Dad, I want him to live with us.”

“Son,” said the father, “You don’t know what you’re asking. Someone with such a handicap would be a terrible burden to us. We have our own lives to live, and we can’t let something like this interfere with our lives. I think you should just come home and forget about this guy. He’ll find a way to live on his own.”

At this point, the son hung up the phone. The parents heard nothing more from him. A few days later, however, they received a call from the San Francisco police. Their son had died after falling from a building. The police believed he had killed himself.

The grieved-stricken(悲痛欲绝的)parents flew to San Francisco and were taken to the city morgue(太平间)to identify the body of their son. They recognized him, but to their horror they also discovered something they didn’t know, their son had only one arm and one leg.

6. The soldier called his parents from San Francisco ______.

A.before going to fight in Vietnam B.after having fought in Vietnam C.after writing a letter to his friend D.before making his mind to stay in the army 【批阅】回答正确!

【答案】B

7. The soldier told his parents that he wanted them to ______.

A.meet his friend in the army

B.find a place for his wounded friend to live in C.move to San Francisco

D.agree to his plan that he would bring his wounded friend home and live with them 【批阅】回答正确! 【答案】D

8. His father considered his plan ______.

A.unacceptable B.wise C.useful D.selfish

【批阅】回答正确! 【答案】A

9. A few days later ______.

A.the parents were told by the police that their son had been sent to prison B.the parents were told by the police that their son had killed himself C.the parents heard something more from their son

D.the parents received a telegram from the San Francisco police 【批阅】回答错误!

10. The son killed himself because ______.

A.he was unable to find a job

B.his father’s words greatly disappointed him and he didn’t want to be a burden to his parents

C.his parents didn’t agree to his plan D.he had lost everything in Vietnam 【批阅】回答正确! 【答案】B

Passage 2

An American with a small family owns a small car or a large one. If both parents are working, they usually have two cars. When family is large, one of the cars is sold and they will buy a van.

A small car can hold four persons and a large car can hold six persons, but it is very crowded. A van hold seven persons easily, so a family with three children could ask their grandparents to go on a holiday travel. They could all travel together.

Mr. Hagen and his wife had a third last year. This made them sell a second car and buy a van. The sixth and seventh seats are used to put other things, for a family of five must carry many suitcases when they travel.

Americans can buy motor homes. A motor home is always used for holidays. When the family are traveling to the mountains or to the seaside, they can live in their motor home for a few days or weeks. All the members of a big family can enjoy a happier life when they are traveling together. That is why motor homes have become very popular. In America there are many parks for motor homes.

11. What is this passage mainly concerned about?

A.Big and small cars in America B.Vans in American families. C.American motor homes.

D.Transportation means for American families. 【批阅】回答错误!

12. A family owns a home motor usually with ______.

A.more than two children B.interest in vehicles C.a baby D.much money 【批阅】回答正确! 【答案】A

13. Americans with a small family and with two parents working usually have______.

A.a car B.two cars C.two vans D.a van

【批阅】回答正确! 【答案】B

14. What is the main use of motor home for Americans?

A.To do some shopping with all the family members. B.To drive their children to school every day. C.To travel with all the family members for holidays. D.To visit their grandparents at weekends. 【批阅】回答正确! 【答案】C

15. The reason why motor homes have become popular is that ______.

A.they can let families have a happier life when they go out for their holidays B.they can take people to another city when people are free C.big families can put more things in motor homes

D.some people think motor homes are cheap 【批阅】回答正确! 【答案】A

语法词汇(共5小题,每小题4分,满分20分)

16. He served in the army for ______ before he went to college.

A.a year and half B.one year and a half C.a year and a half D.one and a half year 【批阅】回答错误!

17. The TV doesn’t work well, so something ______ wrong. I’ll have it repaired.

A.could have gone B.should have gone C.must have gone D.ought to have gone 【批阅】回答正确! 【答案】C

18. It’s vital that enough information ______ collected before the project starts.

A.is B.can be C.must be D.be

【批阅】回答正确! 【答案】D

19. The idea sounds very good but whether it will work in ______ is not sure.

A.practice B.reality C.advance D.life

【批阅】回答错误!

20. The bridge was named ______ President Lincoln who tried to end racial discrimination in the United States.

A.because of B.for C.after D.before

【批阅】回答正确! 【答案】C 完形填空(共10小题,每小题3分,满分30分) Fire can help people in many ways. Fire can 21 water, warm houses, give light and cook. But fire can burn things, too. Nobody knows 22 people began to use fire. One story from Australia 23 about a man very, very long time ago. He went up to the sun by a rope and brought fire down. Today people know how to 24 a fire with matches. Children sometimes like to play with them. But matches can be very 25 . Fire kills many people every year. So you must be careful with 26 . You should also learn to 27 fires. Fires need oxygen. Without oxygen they will die. There is 28 in the air. Cover a fire with water, sand or sometimes with your coat. This keeps the air 29 a fire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it might 30 you. 21<>

A.warm B.heat C.hot D.cook

【批阅】回答正确! 【答案】B

22

A.where B.when C.what D.how

【批阅】回答正确! 【答案】D

23

A.says B.talks C.tells D.reads

【批阅】回答正确! 【答案】A

24

A.set B.start C.cause

D.catch

【批阅】回答正确! 【答案】A

25

A.dangerous B.bright C.unusual D.safe

【批阅】回答正确! 【答案】A

26

A.fire B.matches C.children D.oxygen

【批阅】回答正确! 【答案】A

27

A.lay out B.put out C.turn out D.get rid of 【批阅】回答正确! 【答案】B

28

A.vapor B.gas C.oxygen D.substance 【批阅】回答正确! 【答案】C

29

A.in B.on C.away D.from

【批阅】回答错误!

30

A.injure B.hurt C.destroy D.wound

【批阅】回答正确! 【答案】B 翻译 31. She likes to help anyone who is in difficulty. 【答案】 31. 谁有了困难,她总是乐于帮助。 32. He doesn’t like the way you talk to him. 【答案】 32. 他不喜欢你跟他说话的方式。 33. She could not follow me when I spoke to her. 【答案】 33. 我跟她说话,她听不懂。 作文 Instructions:建议你在30分钟之内,根据下面所给的题目用英语写出一篇不少于80词的短文。 My Favorite TV Program (我最喜爱的电视节目) 1. 我最喜欢的电视节目是?? 2. 这个节目的特点。 3. 我喜欢这个节目的原因。 【参考例文】 My Favorite TV Program There are thousands and thousands of wonderful programs on TV everyday. Of these, news program has always been my favorite. Almost everyday, I turn on TV at 6:30 p.m. and wait early for the news program. This has almost become a part of my life. News program contains a large amount of latest information from the most serious international political affairs to the most enjoyable football games. The most important feature of the program is its fast rhythm. It contains so much information in such a short time. I like this program because this program is more than just a TV program itself. In fact, it is a way of communication. From this program, people can be well informed about the affairs both at home and abroad in time. The world is developing fast, but if you watch this program everyday, you will feel that you are always in pace with the development of the world. 我最喜爱的电视节目 每天都有成千上万种精彩的电视节目。在这些节目中,新闻节目是我最喜欢的。几乎每天晚上6点半,我就打开电视,等着看新闻节目。这几乎成为我生活的一部分。 新闻节目包括很多最新的信息,从最严肃的国际政治事件到最娱乐的足球节目。这个节目最重要的特点是节奏快,能够在短时间内包含很多重要的信息。 我喜欢这个节目,因为它不仅是电视节目。事实上,它是交流的一种方式。从这个节目中,人们能及时了解国内外事件。世界正在快速发展,但如果每天都看新闻节目,你会感到自己能跟得上世界变化的步伐。 交卷重做 Copyright ? 2007 - 2011 南京大学

联系客服:779662525#qq.com(#替换为@)