Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Treatment for HIV has become more widespread, especially in poorer countries. It's also become cheaper, as medicine companies have lowered their prices for life-saving anti-retroviral drugs . But these drugs are still expensive and many countries are looking to create the biggest impact with limited resources. That's where World Health Organization guidelines come in, says Rochelle Walensky, a disease researcher from Harvard. Walensky and her colleagues used computer programs to model the most cost-effective disease interventions , as well as collected data from clinics in Africa and India about what works best. They found that among the choices of what to do first, earlier anti-retroviral therapy improved five-year survival dramatically and resulted in the longer life expectancy. But cost-effective doesn't always mean affordable, especially for governments in poor countries. Countries still have to make difficult choices about how much treatment they can afford. People in Nairobi, Kenya on Thursday, Dec. 9, 2010, protest a potential free trade area agreement between the EU and India that could see cheap anti-AIDS drugs phased out . However, Walensky notes that first-line anti-retrovirals--those medicine given to newly diagnosed patients that can keep away from symptoms for years - are much cheaper than they were a decade ago. "Second-line therapy have come down quite a bit but not to the level of first-line and countries are having a hard time affording them and increasingly over time, people are going to fail first-line therapy and they're going second-line therapy and then, eventually, they're going to need third-line therapy, some of them." According to Walensky, history has shown that drug prices can come down when international pressure is applied to drug makers. But for now, she says, countries should focus on treating as many people as they can, as early as possible Her paper is published in the online journal PLoS Medicine. Options: A assessment B comment C introduction D background Answer: C introduction Question:
A: The passage serves as a(n) _ to Rochelle Walensky 's study.

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Canada is a very large country .It is the second largest country in the world .By contrast it has a very small population . There are only about 29 million people there . Most Canadians are of British or French _ ,and French is an official language of Canada as well as English .About 45%of the people are of British origin ,that is ,they or their parents or grandparents , etc ,come from British . Nearly 30%are of French origin . Most of the French -Canadians live in province of Quebec . Over the years ,people have come to live in Canada from many countries in the world .They are from many countries in the world .They are from most European countries and also from China, besides other Asian countries . However , Canada was not an empty country when the Europeans began to arrive . Canadian Indians lived along the coast , by the rivers and lakes and in forests . Today , there are only about 350 000 Indians in the whole country , with their own languages . In the far north live the Inuit . There are only 27 000 Canadian-Inuit . Their life is hard in such a difficult climate . Options: A 30% of the French -Canadians B . 45% of the Canadians C 29 000 000 people D 8 700 000 French -Canadians Answer: D 8 700 000 French -Canadians Question:
A: About _ live in Quebec .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: A great man married a woman and they had a little lovely girl. When the little girl was growing up, the man usually hugged her and said, "I love you, little girl." The Little girl would say, "I'm not a little girl any more." Then the man would laugh, "But to me, you'll always be my little girl." The little girl later left her home and went into the world. No matter where she was, the man would call her and say, "I love you, little girl." One day the little girl received an unexpected phone call. The great man became ill. He couldn't talk, smile, walk, hug or dance. So she went to the side of the great man. He looked at her and tried to speak, but he could not. She sat next to the great man, and drew her arms around his useless shoulders . Her head on his chest , she thought of many good memories. She felt sad as she couldn't hear the words of love that had comforted her. And then she heard from within the man, the beat of heart. The magic happened. She heard what she wanted to hear. His heart beat out the words that his mouth could no longer say... I love you, little girl... I love you, little girl. Options: A he became ill B she missed her parents C she made lot of money outside D she didn't get his father's calls Answer: A he became ill Question:
A: The little girl went to her father because _ .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Studies show farmland in Africa is often lacking in important nutrients. But researchers say combining different farming methods may help. Since the world food crisis several years ago, researchers have directed more of their attention to small farms. Most farms in areas south of the Sahara Desert are only about one or two hectares. One of the goals is to increase production without necessarily clearing more land to grow additional crops. American researchers say that can happen with greater use of an agricultural system called perennation. It mixes food crops with trees and perennial plants - those that return year after year. Mr. Reganold, who is with Washington State University, says poor soil may have resulted from years of weathering that washed away many nutrients. He says some farmers may have done more harm than good. He estimates that up to two billion dollars worth of nitrogen, phosphorous and potassium is lost from African soil each year. The scientist says the word perennation defines three systems that are already used in Africa. The oldest of the three is called evergreen agriculture. This is where farmers plant trees with their crops. John Reganold says farmers in Africa have been doing this for sixty years, but it seems to be growing in popularity. The method is gaining widespread use in countries such as Niger, Burkina Faso, Malawi and Zambia. The trees are planted among maize, millet or sorghum crops. They not only add nitrogen to the soil through their roots, but also through their leaves when they fall off and break down. At other times of the year, the trees can protect plants from strong sunlight. Mr. Reganold was one of three researchers who wrote a report about perennation. It was published in the journal Nature. Options: A perennation will be widely used by farmers in Africa B American government will help African countries increase food production C African countries is short of farmland D some farmers are destroying their farmland in Africa on purpose Answer: A perennation will be widely used by farmers in Africa Question:
A:
We can infer from the passage that _ .