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.

Article: Harvard University in the United States has been ranked as the university with the best "reputation" in the world. The Times Higher Education magazine has listed 200 top universities all over the world based on how they are regarded by a group of international college teachers. That is to say the list measures how universities are regarded, rather than how they actually performed. A subjective, word-of-mouth quality such as "reputation" has genuine economic value for universities, said Simon Marginson, professor of higher education at the University of Melbourne in Australia. "Reputation is not just an impression, though it might be not as reliable as performance by objective indicators ," said Prof Marginson. Based on the views of 13,000 college teachers around the world, it confirms the power of the big US universities, which _ this list. Seven of the top 10 are US universities, headed by Harvard and Massachusetts Institute of Technology (MIT). Furthermore, 14 of the top 20 are from the US. Cambridge is the highest ranking UK university in the list, in third place, with Oxford ranked as sixth. For students applying to university, reputation might be hard to quantify, but was an important part of the attractiveness, said the president of Cambridge University's students' union, Rahul Mansigani. "Reputation makes a huge difference. If there is an idea that somewhere is great, it will get lots of good people applying whether it's true or not. Factors such as a sense of history and the presence of outstanding college teachers were part of the reputation of Cambridge," he said.
Question: What can be inferred from the text?
Options: (A) No Asian universities are among the Top 10. (B) At least five UK universities are among Top 20. (C) The Times Higher Education magazine is from the US. (D) Reputation affects students' decisions when choosing universities.
D

Article: The 9.2magnitude earthquake which caused the tsunami in the Indian Ocean on Boxing Day last year occurred at 7:58 a.m.,95 miles off the west coast of Aceh, Indonesia. Eighteen minutes later.10-metre high waves crashed the ashore along a 500----mile-long stretch of Aceh. Two hours later the tsunami hit Thailand and Malaysia and then Burma, Bangladesh, India,the Maldives,Sri Lanka,Kenya and Somalia.The final death toll is thought to be about 280,000,with tens of thousands more listed as missing.More than l.8 million people lost their homes. *What Is Tsunami? A tsunami is a chain of fast moving waves caused by a sudden strong quake in the ocean.They can be caused by earthquakes,volcanic eruptions ,or even the collision of meteorites .Tsunamis are also incorrectly known as tidal waves,but unlike tidal waves they are not caused by changes in the tides. They are also most common around the edge of the Pacific,where more than half of the world's volcanoes are found.These fast moving waves can attack coastlines,often with little or no warning.Rocks weighing as much as 20 metric tonnes have been pulled from sea walls and carried l 80m inland. *Wave Power Atsunami can have a wavelength in excess of 1 00km and there may be an hour between them.They travel at great speeds across an ocean with hardly any energy losses and are barely noticeable out at sea. Over the deep Pacific Ocean,a tsunami travels at about 800kph.If an earthquake happened in Los Angeles.a tsunami could hit Tokyo quicker than you could fly between the cities by jet. *Strange Animal Behaviors Ten days before giant waves slammed into Sri Lanka and India coastlines,wild and domestic animals seemed to know what was about to happen and fled to safety. Elephants screamed and ran for higher ground. Dogs refused to go outdoors. Zoo animals rushed into their shelters and could not be enticed to come back out.
Question: ..What does the first part of the passage mainly tell us?
Options: (A) The great speed of a tsunami. (B) The number of deaths caused by a tsunami. (C) The countries which were struck by a tsunami. (D) The serious destruction caused by the great power of a tsunaml.
D

Article: Asia has long tradition of tea- drinking. And China is no exception. However, lately more and more Chinese people are turning to a different drink. Coffee has become an increasingly popular choice of Chinese people living abroad and in the country's huge cities. It is also a popular crop among those living in the mountains of southern Yunnan Province. In big cities such as Beijing, coffee shops seem to be on nearly every major street corner. These shops are not just selling drinks from Starbucks, the world-famous coffee company. Coffee businesses from South Korea, Taiwan, HongKong and Britain are also operating in China. Tea-drinking is steeped in the culture and traditions of many countries, like China and Japan. But is that changing? Are young people from Asia now choosing a cup of coffee instead of tea? BeiBei Su is from China. She has been living in the United States for the past eight years. Before that, she lived in Italy for two years. Ms. Su says she likes tea better than coffee. But she adds that may not be true among the young generation in China. Many young Chinese people drink coffee socially --when meeting with friends. Yang Lin lives in the U.S. but comes from an area in China famous for growing tea. She used to only drink tea while in China. But now, she says, she drinks both and for different reasons. Yang Lin says that drinking coffee for her is a social event. She and her co-workers like to sit in a cafe and talk over a cup of coffee. Voyo is another Chinese woman who now lives in Washington, D.C. She says that after moving to the U.S. Her tastes changed. We would call her a coffee _ , someone who now chooses to drink coffee. With more people drinking coffee, many see an economic opportunity for Chinese -grown beans. China-grown coffee could be a money- maker even if most of the coffee on sale in China is imported.
Question: What does the author mainly introduce?
Options: (A) Chinese people have long tradition of tea-drinking. (B) More and more Chinese are choosing coffee to drink (C) People in big cities like drinking coffee better than tea. (D) More Asian people are turning to different drinks.
B