TASK DEFINITION: In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
PROBLEM: Article: One of my China Dialogue colleagues in Beijing recently bought a Philips energy-saving light bulb to replace a standard one.He was happy with his choice.It may have cost 30 yuan (just under US$4.50) - ten times the price of a filament bulb - but he wanted to save energy as part of his low-carbon lifestyle.And according to the shopkeeper, he would save, in the long run, much more than the 30 yuan he was spending. Yet only one month later, his expensive light bulb blew up, before he had saved even a small part of the purchase price.Will he stick to his high-cost, low-carbon lifestyle? China's environmental organizations have started to advocate low-carbon lifestyles and the decrease of carbon footprints to help fight against climate change.But they have overlooked one fact: in China, low-carbon living comes at a high cost.It means buying energy-saving bulbs and appliances, and environmentally friendly building materials and daily goods.Cost can no longer be the only standard for purchases.An energy-saving and environmentally friendly product is more expensive than a standard alternative - whether it's a simple light bulb or the house it shines.For average consumers, even buying an ordinary bulb is a huge burden.How can we persuade ordinary people to choose an energy-saving residence? This is not a trend they can afford to follow; perhaps this fashion is only for the rich. Most consumers today do not cause huge carbon dioxide (CO2) emissions.Their responsibility lies not in choosing a low-carbon lifestyle today, but in avoiding a high-carbon life in the future.The principle of "common but differentiated responsibility" - a basis of sustainable development - can be applied here as well. In China, low-carbon living still is resisted by a lack of social infrastructure . Even if your salary allows you to make that choice, nobody is there to help you accomplish it. Consider energy-saving homes. You need to find out whether or not the developer has used natural materials wherever possible; how effective the insulation(, ) is; and what the green credentials of installed equipment are.You can read up a little, but you'll still be lucky to avoid being puzzled by the developers' marketing.Many so-called energy-saving buildings are nothing of the sort, and some are even more energy-hungry than the average home - as Li Taige warned in his article "Energy-efficient buildings? Not always", on China Dialogue last August.
Question: What may probably be the best title of this passage?
Options: (A) To purchase a cheap bulb - your wise alternative. (B) To choose an energy-saving residence - a must of your life (C) To learn a low-carbon lifestyle - each citizen's responsibility (D) To learn a low-carbon lifestyle - a promising but difficult purpose

SOLUTION: D

PROBLEM: Article: Dear residents of Molten, We can't keep silent in the current wild situation when prices for all existing products are skyrocketing unbelievably. The enormous figures on price tags for food products have caused a real panic. We've perfectly realized that, and that's why we have kept bread prices affordable for all this time. At the moment all our reserves are exhausted. Stocks of bread-baking ingredients such as flour, sugar, butter and the like are running out. To buy what we need at reasonable prices is virtually impossible today. However, we all need bread every day, which means we will be forced to buy everything we need at much higher prices. The cost of bread closely depends on ingredients. Another financial crisis has led to a 300-percent increase of prices for butter, vegetable oil and others as of September 1. All these prices continue to grow every hour. We have to take any possible measures which will help Figaro contain the growth of prices for its products. Despite of our SOS signal, no measures have been taken as yet. We have found ourselves in the same situation as any of you. We see the situation changing steadily for the worse. We will not cope with that alone. Because of this, Figaro came to the critical point where it is necessary to raise prices of its products. We see one recourse (way): raise the bread price minimally and cancel our free plastic bag service. But what is next? This is the concern of all the 700 employees and the board of Figaro. Every extra cent in the cost of bread upsets you and us very much. Making our sincere apologies for a forced increase of the bread price, we hope for your understanding and support. Today and tomorrow we are with you, as usual. The staff and board of Figaro
Question: Figaro is _ .
Options: (A) a farm (B) a bakery (C) a businessman (D) a government department

SOLUTION: B

PROBLEM: Article: HK's Family Affair The 39thHong Kong Art Festival, to be held early next year, will be based on the topic of "family" The art festival, considered to be Asia's best, began in 1973. "We hope that people from Beijing and from all over the world will go to Hong Kong to enjoy the different performances in our art festival,"Douglas Gautier, the festival's management director, said in a press conference in the capital. In the 29 days of the festival, which runs from March 8 to April 7,2012, the audience can choose from 111 performances of 51 programmes given by 700 foreign performers, 450 local artists and 160 actors from the mainland. Programmes vary from classical music, jazz, world music, Western and Peking opera, drama and dance to outdoor shows. The programmes include Beethoven's only opera Fidelio, Shakespeare's drama Romeo and Juliet, the ballet Mozartina and African dances, to name just a few. The lineup includes the English Touring Theatre, Prague Chamber Orchestra, Zurich Ballet, The Spanish National Dance Troupe, as well as Europe Galante the Petersen Quartet, pianists Angela Hewitt and Lang Lang, and saxophonist Jan Garbarek. In order to increase attendance, hotels and airlines are offering _ along with art festival ticket sales, most of which are at 20% and 30% cheaper. For more information, please check: _
Question: The press conference was held _ .
Options: (A) in Hong Kong (B) in Europe (C) in Beijing (D) in England

SOLUTION:
C