Read the following article and answer the question. Article: How could we have thought so wrongly of as banana peel that it always hits the garbage? Utility of anything seems to be in the eyes of the beholder. The banana peel hasn't been an exception. What most of us looked at as waste was converted to a thing of utility by Prithwis Mukhopadlyay, a 14-year-old prodigy. This Bengali boy, nourished in the US, Lake Junior High in Woodbury, Minnesota, has come up with an idea to convert banana peels to biogas. . It's well known that almost any organic waste can be converted to biogas. But why biogas from banana peel has hit the news is because it produced five times as much biogas as manure , a commonly used source for producing biogas, in the experiments Prithwis conducted. He filled two airtight containers, one with manure and the other with banana peels. Then he mixed each content with water and connected them to empty jars via pipes to collect the gas produced. He placed a heater next to each jar and measured the gas collected for 60 days. His studies proved that banana peels produced five times more biogas than manure. This project titled 'Comparison analysis: Eco-friendly source of energy for the future,' earned him a spot in Discovery Channel Young Scientist Challenge. This weekend, the young whiz is to showcase his research work along with 40 other finalists at Washington. "Initially, I thought of doing a project that would reduce global warming. Things changed after I visited a biogas plant in a village in India during my summer vacations. It was an amazing experience," Prithwis says. Question: This article probably appeared in a _ magazine. Answer:
OPTIONS:
- gourmet
- science
- computer
- fashion
science
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Read the following article and answer the question. Article: As a leading Chinese language school and a cultural exchange institute in China, Global Exchange Education Center has been providing Mandarin (or Putonghua) language courses and cultural exchange programs for over a decade. How to apply for our programs #In order to apply for all of our programs, you must be at least 18 years old. in good health, a senior high school graduate. #Application Procedure for Chinese Language Programs Step 1. Send us a completed application form by email or fax. Step 2. Send us $ 60 application fee after receiving our email confirmation. Step 3. Arrange the payment transfer. Step 4. Plan the trip to Beijing. #Application Procedure for Chinese Business Internship Program Step 1. Send us a completed application form with your CV and personal statement for the program by email or fax. Step 2. Send us $ 310, including $60 application fee and $ 250 internship placement deposit, after receiving our letter of acceptance for the program. Step 3. Arrange final payment transfer after receiving our second confirmation. Step 4. Plan the trip to Beijing. #Personal Statement for applicants for Chinese Business Internship Program You should state why you want to take this program and what your expectations of the program are. How you will make use of this program in your future career. # APPLICATION DEADLINES The applications for most programs are reviewed on a rolling basis. You are encouraged to submit your application ahead of the application deadlines. #Confirmation Having received your application, Global Exchange Education Center usually sends out an email confirmation for the booking within 2-5 working days. Question: If you want to apply for Chinese Business Internship program successfully, you'll _ . Answer:
OPTIONS:
- send the application form by post
- send personal statement and CV only
- have to get confirmed at least twice
- have to make a travel plan in Beijing
have to get confirmed at least twice
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Read the following article and answer the question. Article: Old Behrman was a painter who lived on the ground floor of the apartment building. For years, he had always been planning to paint a work of art, but had never yet begun it. He earned a little money by serving as a model to artists who could not pay for a professional model. He was a fierce, little, old man who protected the two young women in the studio apartment above him. Sue found Behrman in his room. In one area was a blank canvas that had been waiting twenty-five years for the first line of paint. Sue told him about Johnsy and how she feared that her friend would float away like a leaf on the old ivy vine climbing hopelessly up the outside block wall. Old Behrman was angered at such an idea. "Are there people in the world with the foolishness to die because leaves drop off a vine? Why do you let that silly business come in her brain?" "She is very sick and weak," said Sue, "and the disease has left her mind full of strange ideas." "This is not any place in which one so good as Miss Johnsy shall lie sick," yelled Behrman. "Some day I will paint a masterpiece, and we shall all go away." Johnsy was sleeping when they went upstairs. Sue pulled the shade down to cover the window. She and Behrman went into the other room. They looked out a window fearfully at the ivy vine. Then they looked at each other without speaking. A cold rain was falling, mixed with snow. The next morning, Sue awoke after an hour's sleep. She found Johnsy with wide-open eyes staring at the covered window. "Pull up the shade; I want to see," she ordered, quietly. Sue obeyed. After the beating rain and fierce wind that blew through the night, there yet stood against the wall one ivy leaf. It was the last one on the vine. It was still dark green at the center. But its edges were color1ed with the yellow. It hung bravely from the branch about seven meters above the ground. "It is the last one," said Johnsy. "I thought it would surely fail during the night. I heard the wind. It will fall today and I shall die at the same time."... Question: One can safely assume after reading the story that _ . Answer:
OPTIONS:
- the relationship between the two girls was based on material comfort
- Behrman was infected with Pneumonia by Johnsy
- Behrman showed great sympathy for the two youth
- Johnsy knew clearly why Behrman painted the ivy leaf for her.
Behrman showed great sympathy for the two youth
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