Arthur  Miller(1915-2005)is universally  recognized  as one of the greatest dramatists  of the 20^th  century. Miller`s father  had  moved to the USA from  Austria Hungary．Drawn like so many other by the“Great American  Dream”However, he experienced severe financial hardship when his family business was ruined in the Great Depression of the  earlv l930s.
Milles's most famous play, Death of a SaIesman, is a powerful attack on the American system.with its aggressive way of doing business and its insistence on money and social status as indicators of worth. In Willy Loman, the hero of the play, we see a man who has got into double with his worth. Willy is “burnt out” and in the cruel world of business there is no room for sentiment : if he can't do the work, then he is no good to his employer, the Wagner Company, and he must go. Willy is painfully aware of this, and at loss as to what to do with his lack of sucess. He refuses to face the fact that he has failed and kills himself in the end.
When it was first staged in 1949 ,the  play was greeted with enthusiastic revews,and it won the Tony Award for Best Play,the New York Drama Critics` Circle Award,and the Pulitzer Prize for Drama.It was the first play to win all three of these major awards.
Millerl died  of hear failure at his home in Roxbury,Connecticut,on the evening of February 10,2005,the 56th anniversary  of the first performance of Death of a Salesman on Broadway.
【小题1】
Why did Arthur Miller' s father move to the USA?

A．He suffered from severe hunger in his home country.

B．He was attracted by the "Great American Dream.

C．He hoped to make his son a dramatist.

D．His family business failed.

【小题2】
The play Death of a Salesman

A．exposes the cruelty of the American business world

B．discusses the ways to get promoted in a company

C．talks about the business career of Arthur Miller

D．focuses on the skills in doing business

【小题3】
What can we learn about Willy Loman?

A．He treats his employer badly.

B．He runs the Wagner Company.

C．He is a victim of the American system.

D．He is regarded as a hero by his colleagues.

【小题4】
After it was first staged, Death of a Salesman

A．achieved huge success

B．won the first Tony Award

C．was warmly welcomed by salesmen

D．was severely attacked by dramatists

【小题5】
What is the text mainly about?

A．Arthur Miller and his family.

B．The awards Arthur Miller won.

C．The hardship Arthur Miller experienced.

D．Arthur Miller and his best-known play.

As the railroads and the highways shaped the American West in the past centuries, a new electhical generating（发电）and transmission（输送）systen for the 21^th century will leave a lasting mark on the West, for better or worse. Much of the real significance of railroads and highways is not in their direct physical effect on the scenery, but in the ways that they affect the suurouding community. The same is true of big solar ppants and the power lines that will be laid dowm to move electricity around.
The 19^th century saw land grants（政府拨地）offered to railroad companies to build the transcontinental railroads ,leaving public land in between privately owned land . In much of the west ,some of the railroad sections were developed while others remained undeveloped ,and in both cases the landownership has presented unique challenges to land management ,with the completion or the interstate highway system ,many of the small towns which sprang up as railway stops and developed well ,have lost their lifeblood and died .
Big solar plants and their power lines will also have effects far beyond their direct footprint in the west .this is not an argument against building then ,we need alternative energy badly .and to really take advantage of it we need to be able to move electricity around far more readily than we can now .
So trade-offs will have to be made .some scenic sport will be sacrificed .some species (物种)will be forced to move ,or will be carefully moved to special accommodations ,deals will be struck to reduce the immediate effects .
The lasting effects of these trade-offs are another matter .the 21^st century development of the American west as an ideal place for alternative energy is going to throw off a lot of power and money to do a lot of good .but it is just as likely that they will be spent wastefully and will leave new problems behind ,just like the railroad and the highway .
The money set aside in negotiated trade –offs and the institution that control  will shape the west far beyond the immediate footprint of power plants and transmission lines .so let’s remember the effects of the railroad and the highways as we construct these new power plants in the west .
【小题1】
what was the problem caused by the construction of the railways ?

A．small towns along the railways became abandoned .

B．some railroad stops remained .

C．land in the west was hard to manage .

D．land grants went into private hands.

【小题2】
what is the major concern in the development of alternative energy according to the last two paragraphs ?

A．the transmission of power	B．the use of money and power
C．the conservation of solar energy	D．the selection of an ideal place

【小题3】
what is the author ‘s attitude towards building solar plants ?

A．cautious

B．approving

C．doubtful

D．disapproving

【小题4】
which is the best title for the passage ?

A．how the railways have affected the west

B．how solar energy could reshape the west

C．how the effects of power plants can be reduced

D．how the problems of the highways have been settled

Students and Technology in the Classroom
I love my blackberry—it’s my little connection to the larger world that can go anywhere with me . I also love my laptop computer ，as it holds all of my writing and thought .Despite this love of technology ,I know that there are times when I need to move away from these device and truly communication with others.On occasion ,I teach a course called History Matters for a group of higher education managers. My goals for the class include a full discussion of historical themes and ideas .Because I want students to thoroughly study the material and exchange their ideas with each other in the classroom ,I have a rule —no laptop ,ipads ,phones ,etc .When students were told my rule in advance of the class, some of them were not happy .
Most students assume that year reasons for this rule include unpleasant experiences in the past with students misusing technology . There’s a bit of truth to that.Some students assume that I am anti-technology . There’s no truth in that at all . I love technology and try to keep up with it so I relate to my students.
The real reason why I ask students to leave technology at the door is that I think there are very few places in which we can have deep conversions and truly engage complex ideas. Interruptions by technology often break concentration and allow for too much dependence on outside information for ideas . I want students to think differently and make connections between the course the material and the class discussion .
I’ve been teaching my history class in this way for many years and the educations reflect student satisfaction with the environment that I create .Students realize that with deep conversation and challenge , they learn at a level that helps them keep the course material beyond the classroom .
I’m not saying that I won’t ever change my mind about technology use in my history class, but until I hear a really good reason for the change ,I’m sticking to my plan. a few hours of technology-free dialogue is just too give up.
【小题1】
some of the students in the history class were unhappy with____

A．the course material	B．others’ misuse of technology
C．discussion topics	D．the author’s class regulator

【小题2】
the underlined word “engage ”in para.4 probably means ____

A．explore

B．accept

C．change

D．reject

【小题3】
according to the author ,the use of technology in the classroom may ____

A．keep students from doing independent thinking

B．encourage students to have in-depth conversations

C．help students to better understand complex themes

D．affect students’ concentration on course evaluation

【小题4】
it can be inferred from the last paragraph that the author ____

A．is quite stubborn

B．will give up teaching history

C．will change his teaching plan soon

D．values technology-free dialogues in his class

Submission Guidelines
Before sending us a manuscript（稿件）, look through recent issues（刊物）of the Post to get an idea of the range and style of articles we publish. You will discover that our focus has broadened to include well-researched, timely and informative articles on finance, home improvement, travel, humor, and many other fields.
The Post’s goal is to remain unique, with content that provides additional understandings on the ever-evolving American scene.
In addition to feature-length（专题长度的）articles, the Post buys anecdotes, cartoons, and photos. Payment ranges from $25 to $400.
Our nonfiction needs include how-to, useful articles on gardening, pet care and training, financial planning, and subjects of interest to a 45-plus, home-loving readership. For nonfiction articles, indicate any special qualifications you have for writing about the subject, especially scientific material. Include one or two published pieces with your article. We prefer typed articles between 1000 and 2000 words in length. We encourage you to send both printed and online versions.
We also welcome new fiction. A light, humorous touch is appreciated. We are always in need of straight humor articles. Make us laugh , and we’ll buy it.
Feature articles average about 1000 to 2000 words. We like positive, fresh angles to Post articles, and we ask that they be thoroughly researched.
We normally respond to article submissions within six weeks. You are free to submit the article elsewhere at the same time.
Please submit all articles to Features Editor, The Saturday Evening Post, 1100 Waterway Boulevard, Indianapolis, IN 46202, (317)634-1100.
【小题1】
Before sending a manuscript to the Post, a contributor is advised to       .

A．get a better understanding of American issues

B．find out the range of the articles in the post

C．increase his knowledge in many fields

D．broaden his research focus

【小题2】
to submit nonfiction articles，a contributor must_____.

A．provide his special qualification

B．be a regular reader of the post

C．produce printed version

D．be over 45 year old

【小题3】
from the passage we can learn that the post

A．allows article submission within six weeks

B．favor science articles within 2，000 words

C．have a huge demand for humorous works

D．prefers nonfiction to fiction article

The internet will open up new vistas (前景), create the global village —you can make new friends all around the world .That, at least, is what it promised us. The difficulty is that it did not take the human mind into account. The reality is that we cannot keep relationships with more than a limited number of people. No matter how hard the internet tries to put you in communication, its best efforts will be defeated human mind.
The problem is twofold（双重的）.First, there is a limit on the number of people we can hold in mind and have a meaningful relationship with. That number is about 150 and is set by the size of our brain. Second, the quality of your relationships depends on the amount of time you invest（投入）in them. We invest a lot in a small number of people and then distribution what’s left among as many others as we can. The problem is that if we invest little time in a person, our engagement with that person will decline（减弱）until eventually it dies into “someone I once knew”.
This is not, of course, to say that the internet doesn’t serve a socially valuable function. Of course it does. But the question is not that it allows you to increase the size of your social circle to include the rest of the world, but that you can keep your relationships with your existing friends going even though you have to move to the other side of the world.
In one sense, that’s a good thing. But it also has a disadvantage. If you continue to invest in your old friends even though you can no longer see then, then certainly you aren’t using your time to make new friends where you now live. And I suspect that probably isn’t the best use of your time. Meaningful relationships are about being able to communicate with each other, face to face. The internet will slow down the rate with which relationships end, but it won’t stop that happening eventually.
【小题1】What is stressed in the first paragraph?

A．The present situation of the internet.

B．The difficulty in communication on the internet.

C．The socially valuable function of the internet.

D．The role of the human mind in the internet communication.

【小题2】The underlined word “engagement” in the second paragraph probably means “      ”.

A．appointment

B．connection

C．interview

D．agreement

【小题3】 According to the passage, the author holds the view that      .

A．the internet fails to play so valuable a role in communication as it promised

B．the Internet determines the quality of social relationships

C．the internet greatly increases the size of social circles

D．the internet communication is no less effective than the face-to-face talk

【小题4】 What is the author’s attitude towards the use of the internet to strengthen relationships?

A．He is uncertain about it.	B．He is hopeful of it
C．He approves of it	D．He doubts it

Driving a Car is not just handing controls and judging speed and distance, it requires you to predict what other road users will do and get ready to react to something unexpected. When alcohol is consumed, it enters your bloodstream and acts as a depressant(抑制药), damaging eyesight, judgment and co-ordination（协调）,slowing down reaction time and greatly increasing the risk of accidents. Even below the drink driving limit, driving will be affected.
Alcohol may take a few minutes to be absorbed into the bloodstream and start action on the brain. Absorption rate is increased when drinking on an empty stomach or when consuming drinks mixed with fruit juice. To get rid of alcohol from the body is a very slow process and it is not possible to speed it up with any measures like a shower or having a cup of tea or coffee.
The present traffic ordinance states clearly that the limit of alcohol concentration is:
●50 milligrams of alcohol per l00ml of blood; or
●22 milligrams of alcohol per l00ml of breath; or
●67 milligrams of alcohol per l00ml of urine(尿液)
Drivers who cause traffic accidents, or who commit a moving traffic offence or are being suspected of drink driving will be tested.
Any drive found drinking beyond the limit will be charged. The driver declared guilty may be fined a maximum of HK﹩25,000 and be sentenced to up to 3 years in prison and punished for 10 driving-offence points; or temporarily banned from driving.
The same punishment applies to failing to provide specimens (样本) far breath, blood or urine tests without good excuse.
Drink driving is a criminal offence. Be a responsible, driver, think before you drink. For the safety of yourself and other road users, never drive after consuming alcohol.
【小题1】The first paragraph is mainly about_____________.

A．the introductions of driving skills	B．the damage of drinking to your body
C．the effect of drinking on driving	D．the process of alcohol being absorbed

【小题2】
The underlined word ”it” in the second paragraph refers to “____”．

A．alcohol

B．absorption

C．blood

D．process

【小题3】
which of me following is TRUE according to the passage?

A．Drinking below the drink driving limit has no effect on driving.

B．Alcohol is taken in more quickly when drunk with fruit juice.

C．Having a cup of tea helps to get rid of alcohol from the body.

D．50milligrams of alcohol per l00ml of breath is below the drink driving limit.

【小题4】
A driver suspected of drink driving ____.

A．should provide specimens for testing

B．will be forbidden to drive for 3 years

C．will be punished for 10 driving-offence points

D．should pay a maximum fine of HK$25,000

Many people believe Henry Ford invented the automobile (汽车). But Henry Ford did not start to build his first car until 1896. That was eleven years after two Germans developed the world's first automobile. Many people believe Henry Ford invented the production line that moved a car's parts to the worker, instead of making the worker move to the parts. That is not true, either. Many factory owners used methods of this kind before Ford. What Henry Ford did was to use other people's ideas and make them better. And he made the whole factory a moving production line.                      
In the early days of the automobile, almost every car maker raced his cars. It was the best way of gaining public notice. Henry Ford decided to build a racing car. Ford's most famous race was his first one. It was also the last race in which he drove the car himself.
The race was in 1901, at a field near Detroit. All of the most famous cars had entered, but only two were left: the Winton and Ford's. The Winton was famous for its speed. Most people thought the race was over before it began.
The Winton took an early lead. But halfway through the race, it began to lose power. Ford started to gain. And near the end of the race, he took the lead. Ford won the race and defeated the Winton. His name appeared in newspapers and he became well-known all over the United States. Within weeks of the race, Henry Ford formed a new automobile company. In the 1903, a doctor in Detroit bought the first car from the company. That sale was the beginning of Henry Ford's dream. Ford said: "I will build a motor car for the great mass of people. It will be large enough for the family, but small enough for one person to operate and care for. It will be built of the best materials. It will be built by the best men to be employed. And it will be built with the simplest plans that modem engineering can produce. It will be so low in price that no man making good money will be unable to own one."     
The Model T was a car of that kind. It only cost $850. It was a simple machine that drivers could depend on. Doctors bought the Model T. So did farmers. Even criminals.They considered it the fastest and surest form of transportation. Americans loved the Model T. They wrote stories and songs about it. Thousands of Model T's were built in the first few years.
【小题1】
What do we know about Henry Ford from Paragraph 1?

A．He made good use of ideas from others.

B．He produced the first car in the world.

C．He knew how to improve auto parts.

D．He invented the production line.

【小题2】
Why did Henry Ford take part in the 1901 car race?            

A．To show off his driving skills.

B．To draw public attention.

C．To learn about new technology.

D．To raise money for his new company.

【小题3】
“That sale” in Paragraph 4 refers to       .

A．the selling of Ford cars at reduced prices

B．the sale of Model T to the mass of people

C．the selling of a car to a Detroit doctor

D．the sales target for the Ford Company

【小题4】
What was Henry Ford's dream according to the text?   
A. Producing cars for average customers.
B. Building racing cars of simple design.   
C. Designing more car models.
D. Starting more companies.

  In the more and more competitive scrvice industry , it is no longer enough to promise customrr satisfaction. Today , customer “delighi” is what companies are trying to achieve in or order to keep and increase market share.
It is accepted in the marketing industry , and confirmed by a number of researches, that customers receiving good service will promote business by telling up to 12 other people : those treated badly will tell their tales of woe to up to 20 people, 80 percent of people who feel their complaints are handled fairly will stay loyal
New llenges for customer care have come when peoplecan obtain  goods and services through  telephone call centers and the Intemet. For example , many companies now have to invest(投资)a lot of money in information technology and staff training in order to cope with the “phone rage”—caused by delays in answering calls ,being cut off in mid-conversation or left waiting for long periods.
“Many people do not like talking to machines ,”says Dr . Storey Senior Lecturer in Marketng at City University Business School. “Banks, for example, encourage staff at call centers to use customer data to establish instant and good relationship with them .The aim is to make the customet feel they know you and that you can trest— the sort of comfortable feelings people have during face-to-face chats with their local branch manager.”
Recommended ways of creating customer delight include: under-promising and over-delivering  (saying that a repair will be camed out within five hours ,but getting it done within two );replacing a faulty product immediately : throwing in a gift voucher(购物礼卷)as an unexpected “thank you” to regntlar customers ;and always returning calls ,even when they are complaints.
Aiming for customer delight is all very well , but if services do not reach the high level promised , disappointment or worse will be the result . This can be eased by offering an aplogy and an explanation of why the service did not meet usual standards with empathy (for example,“I know how you must feel”) , and possible solutions (replacement , compensation or whatever faimess suggests best meets the case).
Airlines face some of the tourhest challenges over customer care . Fierce competition has convinced them that delighting passengers is an important marketing tool, while there is great potential for customer anger over delays caused by weather ,unclaimed luggage and technieal problems .
For British Airways staff , a winning telephone style is considercd vital in handling the large volume of calls about bookings and flight times . They are trained to answer quickly ,with their name , job title and a “we are here to help” attitude. The company has investod heavily in information technology to make sure that infomation is available instantly on scren.
British Airways also says its customer care policies are applied within the company and staff are
taught to regard each other as customers requiring the highest standards of service.
Customer care is obviously here to stay and it would be a foolish company that used slogans such as "we do as we please”. On the other  hand , the more customers are promised, the greater the risk of  disappointment.
【小题1】
We can learn from Paragraph 2 that       .

A． complaining customers are hard to satisfy

B． unsatisfied customers receive better service

C． Satisfied customers catch more attention

D． well-treated customers promote business

【小题2】
The writer mentions “phone rage”(Paragraph 3) to show that       .

A．customers often use phones to express their anger

B．people still prefer to buy goods online

C．customer care becomes more attention

D．customers rely on their phones to obtain services

【小题3】
What does the writer recommend to create delight?

A．Calling customers regularly	B．Giving a “thank you” note.
C．Delivering a quicker service	D．Promising more gifts.

【小题4】
If a manager should show his empathy (Paragraph6), what would he  probably say?

A．“I know how upset you must be.”	B．“I appreciate your understanding.”
C．“I’m sorry for the delay.”	D．“I know it’s our fault.”

【小题5】
Customer delight is important for airlines because      .

A．their telephone style remains anchanged

B．they are more likely to meet with complaints

C．the services cost them a lot of money

D．the policies can be applied to their staff

【小题6】
Which of the following is conveyed in this article?

A．Face-to-face service creatcs comfortable feelings among customers.

B．Companies that promise more will naturally attract more customers.

C．A company should promise less but do more in a competitive market.

D．Customer delight is more important for airlines than for banks.

Below is a page adapted from an English dictionary.
Important words to learn:E Essential I improver A Advanced
Pump
noun [C] DEVICE 1 A a piece of equipment which is
used to cause liquid, air or gas to move from one place
gas pump SHOE2[USUALLY PLURAL]US (UK COURT SHOE)
8 type of plain shoe with a raised HEEL and no way of
fastening it to the foot which is worn by women
3 [USUALLY PLURAL]  type of flat shoe, like a BALIET dancer’s shoe when is worn by women 4 [USUALLY PLURAL]UK a flat·shoe made of heavy cloth, which is worn by children for doing sports.
verb LIQUID/GAS1 [T USUALLY·ADV/PREP] to force
liquid or gas to move somewhere:our latest machine can
pump a hundred gallors a minute , o The new wine is
pumped into stirage tanks.o The heart pumos blood
through the arteries/round the body. INFORMATION2[T]
INFORMAL to keep asking someone for information,
especially in a way that is not direce:She was pumping me
for details of the new projece.
Idioms pump sb’s hand to SHAKE someone’s hand
(="hold" their hand and move it up and down, espacially
In order to greet them)·pump lron INFORMAL to lift
Heavy weights for exercise: These days both men and
Women pump iron far fitnets.
Pharsal verbs pump sth into sth to spend    
Money trying to make something operate succesfully:
They had been pumpinh money into the business for some
Years without seeing any results.
Pump sth out(M)REMOVE1 to remove water or other
liquid from something using a pump:We took turns
pumping out the boat.PRODUCE2 INFORMAL DISAPPROVING
to produce words or loud music in a way that is repeated,
forceful and continuous: The government keeps pumping
out the same old propaganda.O The car radio was
pumping out music with a heacy beat.
Pump out sth someone’s stomach is pumped out, a
Poisonous substance is removed from it by being-sucked
Through a tube. She had to go to hospital    
Stomach pumped out.
Pump sth up [M] INFORMAL to make someone feel more
contident or excited: He was offering them advince and
trying to pump them up.O[R]The players were pumping
themselves up by singing the national anthem, before the
game.
Pump sth up[M]1 to fill something with air using a
pump: Have you pumped up the balloons yet?O I must
pump the tyres up on my bike.2 INFORMAL to increase
something by a large amount:The US was able to pump
up exports.O Let’s pump up the tolume a bit!
Pump-action /pamp ek/ n/adjective describes a device which operates by forcing song     especially air ,in or out of a closed space or container, a pump-action shotgun , a pump   action   
Pump priming noun specialized the activity of helping a business ,programm ,economy    etc   to  develop by  giving it money.  The government is carding small,pump-priming grants to single moter who are starting their own businesses.
Pun
noun a humorous use of a word or phrase which has several meanings or which sound like another word:she made a couple of dreadful puns.  This is a well-known joke based on a pun “What’s  black and white and red   all  over   A newspaper
Verb  to make a pun
Punch
Noun      (c)a forceful hit with a fist (="closed" hand) she gave him a punch lik on us in the nose effect
2 U the power to be interesting and have a strong effect on people ,I felt the performance speech presntation lacked punch DRnk  3  a cold or hot drink made by mixing fruit juices pieces of frut and often wine or other alcoholic drinks tool  4  a piece of equoce  which cuts boles in a maena by pushing a piece of met through it a ticket punch have you seen the hole puneh anywhere?
Verb(t) hit 1  to hit someone or something with your FIST (="closed" hand);He punched him in the stomach.2 MALY US to hit with your fingers the bugins on a telephone or the kdys on a keys on a keyboard USE TOCL make a hole in something with a special piece of equipment:I was just punching holes in some sheets of paper  .This belt’s too big .I’ll have to punch an extra hole in it.
Idioms punch sb’s lights out informal to hit someone repeatedly very hard punch the clock us to put a card into a special machine to record the times you amive at and leave work:After 17 years of punching the clock,he just disappeared one morning and was mever heard from again.
【小题1】
What does the word“pump”mean in “He ran in every five minutes to pump me about the case”?

A．Talk with

B．ask for information.

C．Listen to

D．Provide with evidence

【小题2】
When Sally says“The TV propram kept pumping out commercials”,she may be______.

A．excited

B．interested

C．annoyed

D．annoyed

【小题3】
What will the government most probably provide if it is engaged in a pump-priming program?

A．sums of money	B．Raw materials
C．informative and significant	D．intereing and powerful

【小题4】
When Sylvia says“His speech was OK but it had no real punch”,she thinks it was not_____.

A．fluent and impressive	B．logical and moving
C．informative and significant	D．interestitng and powerful

There are many festivals in Argentina during the year. Therefore, you can enjoy the different interesting festivals when traveling there. First of all, we should talk about the Tango(探戈舞) Festival in Argentina, which is held in the capital of this country — Buenos Aires, from February to March. You ought to know that Argentina is the home of tango, so Argentineans admire this dance very much. Even if you cannot dance perfectly, you should join the people and try to perform this dance.
The next festival in Argentina is Open Polo(马球) Tournament. You should go to Palermo to see this festival in Argentina. This festival is held every year and is the most important polo tournament in Argentina. This kind of sport is considered the most important in Argentina. Attending this festival in Argentina, you will be able to communicate with different people, admire the fascinating competition between the teams of different countries, such as Argentina, England, Australia, as well as the US. This festival in Argentina is usually held between November and December every year. So don’t miss the opportunity if you travel to Argentina at this time.
The other festival in Argentina is the Semana Musical Llao Llao. This is a festival of classical music. The festival was created in 1993 and is held at the Llao Llao Hotel, near Bariloche. The festival is held yearly in October. So if you admire this kind of music, you should travel to Argentina in October. There are also many carnivals in October. There are also many carnivals in Argentina in summer. Of course, it’s impossible to put everything about festivals in Argentina into just one article. We hope that you have found this article interesting and eye-catching.
【小题1】.
What would be the best title for the passage?

A．Travel to Argentina	B．Entertainments in Argentina
C．Festivals in Argentina	D．A brief introduction to Argentina

【小题2】.
From the passage, we know that the Tango Festival   .

A．is organized by the government	B．is held in summer
C．welcomes everyone to take part in	D．holds parties for different dances

【小题3】.
Which of the following is a sport festival?

A．The Semana Musical Llao Llao.	B．Open Polo Tournament.
C．The Tango Festival.	D．Argentina Carnivals.

【小题4】.
If Tom wants to enjoy a classical music event in Argentina, he should visit   .

A．Buenos Aires in spring	B．Palermo in April
C．Bariloche in October	D．Palermo in winter