Ques: Read the article and select the best answer. Article: Bottled water has become the choice for people who are healthy and thirsty. Bottled water is all over the world. But some say the planet's health, and people's health may be suffering from it. The idea that bottled water is safer for humans may not be true. The Natural Resources Defense Council of America said, "There is no promise that because water comes out of a bottle, it is cleaner or safer than water from the tap." Another New York City-based action group added that some bottled water is "really just tap water in a bottle--sometimes more clean, sometimes not." It is not proven that bottled water is better than tap water. Nick Reeves from the Chartered Institution of Water and Environmental Management said, "The high mineral content of some bottled water makes them not good for feeding babies and young children." Also, most bottled water doesn't have fluoride , which can make teeth stronger. Kids are drinking more bottled water and less fluoridated tap water, and some say that's behind the recent rise in bad teeth. Storing is another problem. Placed near heat, the plastic bottles can produce bad chemicals into the water. According to the Environmental Protection Agency, some 2.7 million tons of plastic are used worldwide to bottle water each year. The plastic can take between 400 and 1,000 years to break down. In terms of energy use, plastic bottles are also not cheap. One report said that if water and soft drink bottlers had used 10 percent recycled materials in their plastic bottles, they would have saved about 72 million gallons of gas. So, if you are worried about the effect of bottled water on the Earth, you can take the following steps. *Drink from your tap. Unless your government warns against this, it should be fine. *Get a container . Carry your tap water in a steel or a lined drinking container, and clean it between uses. *Keep it cool. Don't drink from a bottle that has been sitting in the sun, don't store it near chemicals, and don't reuse plastic bottles. *Choose glass containers over... Question: According to the article, we can know that bottled water is _ . Options: A: no problem for the environment B: more expensive than tap water C: always safer than tap water D: better for babies
Ans: B

Ques: Read the article and select the best answer. Article: Not being the greatest fan in the world of live performance, I took a deep breath before I en tered the building, the castle theatre, and prepared myself to be bored, expecting to find it more interesting to watch the audience than the show. Then I got the shock of my life. Wadaiko Inchiro are a group of ten young Japanese men and women using traditional drums with a history going back more than 1500 years. The drums were once used for festivals and religious ceremonies and also as a means of communication during wars. Today they give an ear-blasting performance which punches out rhythms with the power to wind you. They're a welcome relief from the Scottish pipers. Unlike other performances, the best seats are at the back of the house. Not only will your ears be protected from full blast, but you will get a fantastic view of the whole set. On stage are some of the biggest drums you will ever see and a cast wearing red, white and black headscarf. There had been almost no publicity for the show, but the house was full of people desperate, one could only assume, for something a bit different from the unrelenting performances appearing at this world-famous festival. The solid 60-minutes show starts as it means to go on. The drums rumble into fever-pitch action as the ten-strong company strike their sticks with startling control. Their rhythmic frenzy almost immediately drugs you into submission. Trapped inside the beating of the drums, you carried swiftly through warrior war cries to emotional rhapsodies . Not only is this display musically impressive, but the dance is strikingly beautiful. Moving between the enormity of the drums, the slight Japanese characters have complete synchronicity with the flying of their sticks, which they ceremonially cross and use to command. The biggest drum is played only by Inchiro, the leader of the group. When I ask why this is so, he refuses to admit that he is being precious about this monster of an instrument and says, "When someone else can play it as I do, I will happily... Question: According to the writer, there were many people watching the performance because _ . Options: A: the drummers are dressed in different colors B: they wanted to see something unusual C: the people in the group are famous D: the show had been well advertised
Ans: B

Ques: Read the article and select the best answer. Article: Today, innovations to make our lives more eco-friendly can be found everywhere. There are energy-efficient automobiles, eco-friendly light bulbs, and clothes made by fashion designers using sustainable environmental practices. Industries around the world have also begun to take a serious look at how their operations affect the local and global environment. The university of Colorado has been named one of the top green colleges and universities in the United States. This university was one of the first to start a student-led recycling program in the 1970s and today supplies students with reusable shopping bags to use both on and off campus. The entire University of Colorado also uses low flow water fixtures and has reduced water usage by 40 percent since 2002. When it comes to going green, Warren Wilson College has been recognized in many places. The Sierra Club and The Princeton Review have named the college as one of America's greenest colleges and universities, while the school has also received the Outstanding College Recycling Award from the Carolina Recycling Association, as well as awards from the Association for the Advancement of Sustainability in Higher Education(AASHE). For a small college, Warren Wilson has made enormous efforts to be an eco-friendly campus since its beginning, and today owns a campus farm, a seeding program, and an extensive recycling program. Warren Wilson was also the first College to have an LEED platinum certified residence hall, and its building services department is also 100 percent GreenSeal certified. According to College Stats, Warren Wilson College is one of the first institutions in the United States to be almost completely self-sufficient while also engaging students to incorporate sustainability into all academic programs. Going green efforts at Oberlin College have not gone unnoticed. Oberlin College spends 22 percent of its food budget on buying food from local farmers, with most of the food raised or harvested with organic and sustainable practices.... Question: How is the text organized? Options: A: Main idea - Comparison. B: Opinion - Discussion - Description C: Introduction - Supporting examples. D: Introduction - Explanation - Conclusion.
Ans:
C