Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Visitors to museums have to pay "voluntary" admission fees, Boris Johnson, the mayor of London, urged yesterday. He said that encouraging visitors to set a value on museums and art galleries, which have been free since 2001, would work extremely well. Mr. Johnson held up New York's Metropolitan Museum of Art as a model. Although New York's museums are officially free, visitors are strongly encouraged to pay a recommended entry fee of $20. At the Met, entry is impossible without first going to the ticket desk. Mr. Johnson's spokesman later admitted that free admission was a "huge draw" for London, but he said, "Having visited the Met last week, the mayor is impressed by how they maximize voluntary contributions and believes there are lessons to be learnt." Mark Jones, director of the Victoria and Albert Museum, told The Timesthat the museum already requested a PS3 donation but was not as forceful as New York's institutions. He said, "I'm not in favor of anything that makes people feel they won't want to go because they feel like they will have to pay." When entrance fees to national museums were decided not to be charged here in 2001, there was a 70 percent increase in visitor numbers in the first year. Political parties have since been unwilling to suggest change, despite concerns about cost. Hugo Swire, the former Shadow Culture Secretary, was dismissed in 2007 for suggesting that "museums and galleries should have the right to charge if they wish". Some in the art community argue, however, that free entrance has done little to increase the breadth of visitors and has caused shortfalls in the budget for the museums. In response to it, Colin Tweedy, chief executive of Arts & Business, said that Britain was "leading the world" in allowing its treasures to be freely available. He said, "To return to museum charging would be a return to the dark ages." Ben Bradshaw, the Culture Secretary, said, "The mayor showed his true intention when he suggested those who could afford it should be encouraged to... Question: According to the passage, the cancellation of entrance fees to national museums in 2001 _ . Options: A: was changed in 2007 by Hugo Swire B: has been opposed by political parties C: has no influence on the number of visitors D: has caused financial problems to the museums
A: D

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: In 1800, only three percent of the world's population lived in cities. Only one city -- Beijing -- had a population of over a million. Most people lived in rural areas, and never saw a city in their lives. In 1900, just a hundred years later, roughly 150 million people lived in cities, and the world's ten largest cities all had populations exceeding one million. By 2000, the number of city dwellers exceeded three billion; and in 2008, the world's population crossed a tipping point -- more than half of the people on Earth lived in cities. By 2050, that could increase to over two-thirds. Clearly, humans have become an urban species. In the 19th and early 20th centuries, many people viewed cities negatively -- crowded, dirty environments full of disease and crime. They feared that as cities got bigger, living conditions would worsen. In recent decades, however, attitudes have changed. Many experts now think urbanization is good news, offering solutions to the problems of Earth's growing population. Harvard economist Edward Glaeser, author of The Victory of the Cir, is one such person. Glaeser argues that cities are very productive because "the absence of space between people" reduces the cost of transporting goods, people, and ideas. While the flow of goods has always been important to cities, what is most important today is the flow of ideas. Successful cities enable people to learn from each other easily, and attract and reward smart people with higher wages. Another urbanization supporter is environmentalist Stewart Brand. Brand believes cities help the environment because they allow haft of the world's population to live on about four percent of the land. This leaves more space for open country, such as farmland. City dwellers also have less impact per person on the environment than people in the countryside. Their roads, sewers, and power lines need fewer resources to build and operate. City apartments require less energy to heat, cool, and light. Most importantly, people in cities drive less so they... Question: Which of the following would Edward Glaeser agree with? Options: A: Cities provide more economic opportunities. B: City people get along better with each other. C: Over-crowded cities result in problems. D: Cities limit the flow of ideas.
A: A

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: A MILLION people on Mars within 100 years. This is the brave vision of Elon Musk, the founder of the space technology company SpaceX. "We need to be laser-focused on becoming a multi-planet civilization. That's the next step," he said in a recent interview with Aeon magazine. Musk expects to see about 80,000 people living on Mars by 2040. It's all about protecting the human race from extinction, according to Musk. The Earth has always been a ticking time bomb. As the sun begins to die, it will grow bigger, becoming what is known as a Red Giant. In 500 million years, the sun will have become large enough to kill off any plant and animal life on Earth, according to US scientist Edward Guinan. In a billion years, the Earth will have become a hot planet with little or no water. The brave dream of getting the human race to Mars is not only Musk's; others have made plans, too. A Dutch entrepreneur set up the Mars One foundation in 2011, hoping to be the first project to put humans on Mars. It received over 200,000 applications to become part of the first group of astronauts to go there. According to Mars One, "human settlement on Mars is possible with existing technologies." Water, food, energy, and oxygen are needed for life anywhere. According to Mars One, water that was still in the Martian soil would be boiled and taken out. By using a process called "electrolysis", astronauts could split water into hydrogen and oxygen for breathing. Astronauts on the International Space Station have already done similar things. Food can also be grown in space. Certain plants such as lettuce and onions can be grown using LED light for different color spectrums and much less heat. NASA has been researching this to prepare for visiting Mars. But how will people get there? The Mars One project plans to use SpaceX's Dragon capsule as part of its mission. But it is rumored that Musk already has a design in mind for a giant spaceship. He calls it the Mars Colonial Transporter. Question: We can infer from the article that the author is _ human settlements on Mars. Options: A: doubtful of B: strongly against C: optimistic about D: uninterested in
A: C