Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: For some years the big drugmakers have been worrying about an approaching "patent cliff"--a fall in sales as the patents on their most popular pills expire or are struck down by legal challenges, with few new potential _ to take their place. This week the patent on the best-selling drug in history expired--Lipitor, an anti-cholesterol pill which earned Pfizer nearly $11 billion in revenues last year.In all, pill like Lipitor with a combined $170 billion in annual sales will go off-patent by the end of 2015. What is supposed to happen now is that lots of copycat firms rush in with "generic" (ie, chemically identical) versions of Lipitor at perhaps one-fifth of its price.Patients and health-care payers should reap the benefit.Pfizer's revenues should suffer. The same story will be repeated many times, as other best-selling drugs march over the patent cliff But generics makers may face delays getting their cheaper versions to market.Ranbaxy, a Japanese-owned drugmaker, struggled to get regulators' approval for its generic version of Lipitor, and only won it on the day the patent expired.More importantly, research-based drug firms are using a variety of tactics to make the patent cliff slope more gently. Jon Leibowitz, chairman of America's Federal Trade Commission (FTC), is concerned by drugmakers filing additional patents on their products to put off the day when their protection expires. Another tactic is "pay-for-delay", in which a drugmaker facing a legal challenge to its patent pays its would-be competitor to put off introducing its cheaper copy. In the year to October the FTC identified what it believes to be 28 such settlements. American and European regulators are looking into these deals. However, legal challenges against them have been delayed, and a bill to ban them is stuck in Congress. To encourage generics makers to challenge patents on drugs, and introduce cheaper copies, an American law passed in 1984 says that the first one to do so will get a 180-day exclusivity period,in which no other... Options: A Two B Three C Four D Five Answer: B Three Question:
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Answer: How many tactics are adopted by patent-holders in the passage?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: I was born with epilepsy, a disease of the nervous system that causes a person to fall unconscious. I first suffered from it at 3.My mother was also born with it, but only ever so often short periods, Elementary and Junior High were not easy for me. I was unable to take part in sports and events like the other students. I was being treated with medicines, as they were trying to find the right ones for me. I was a victim of bullying. and often got off the school bus crying. I had friends and good times, but I was never happy at school. I would rather stay at home and play the piano and read books. The first two years of High School were the worst. I was bullied by girls and guys who didn't want to get to know me. I soon felt like there was something wrong with me. I felt alone, and my relationship with God was falling. Junior year, I took part in volleyball and cheerleading, and was Very 8uccessful in the two. I made t}1ree Very close friends, and I soon started acting like myself. Senior year, I was Voted class clown, and I grew so strong and I shared my kindness with all around me, and stood up for what was right. When l went off to college, I started attending church and my relationship with Cod was close again, like my younger days in Sunday sch001.1 wouldn't go back and change anything. I came to a conclusion. It was my mom who helped me and stood by my side all those years, and it was God who carried me. I am stronger than ever before, and I will never become discouraged about the bullying. I still have my beautiful family, and nothing else will take away those memories. If these difficulties and efforts bring us closer to God, then bring on the rain. Options: A positive B brave C naughty D depressed Answer: D depressed Question:

A: From the passage we can know the author was----when in Elementary and Junior High schools.

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Half a century after the March of Dimes (a US charity organization that collects money for children) put the 20th century's most feared childhood disease on the road to eradication , Bill Gates declared polio his important job and challenged world leaders to finish the job. India, Nigeria, Pakistan and Afghanistan now have active transmission of the disease. Gates says the biggest problem with the success of the Global Polio Eradication program in those countries and elsewhere is lack of money. The Bill and Melinda Gates Foundation plans to increase its $200 million annual contribution by $102 million this year, Gates says. Gates recently met privately with Pakistan's President in Washington, D.C., to try to persuade him to provide full support for Pakistan's eradication plan. Children in the USA also are at risk, experts say. Parents who don't vaccinate their children because they are fearful of vaccine side-effects create a large number of children who are likely to be harmed by the virus. "If you increase the number of unvaccinated children, you increase the chance that this virus will find new subjects," says David Oshinsky, Pulitzer Prized-winning author of Polio: An American Story. "We've got to get this vaccine into the mouths of children," says Bruce Aylward, head of the World Health Organization's eradication program. In 1988, when the World Health Organization launched the Global Polio Eradication program, the disease killed 350,000 children a year worldwide. By last year, the total dropped to fewer than 1,500 worldwide, Aylward says. If Gates provides the final push for polio eradication, he may be remembered as much for helping prevent polio as for founding Microsoft, Oshinsky says. "As long as there's polio anywhere, people everywhere are at risk," Aylawrd says. " Options: A the World Health Organization's policy B the development of a new vaccine C the local governments' support D the collection of funds. Answer: D the collection of funds. Question:
A:
According to the text, the success of the Global Polio Eradication program mainly depends on _ .