Read the following article and select the best answer. Article: The language used by scientists to explain complex ideas can be difficult and sometimes even boring. The language, with its Latin words and long scientific terms, could be one reason some people avoid learning about science, especially children. American Danielle Dixson is a marine biologist. She wants to make science fun for children. Dixson has turned that idea into a series of children's books. The nine books are written so that her research is easy to understand. "I just don't really think kids should be left out of it and I thought that story books may be one of the easiest ways to sort of captivate them and have them understand." Danielle Dixson is an assistant professor at the University of Delaware. Dixson says another goal of her science writing is to help increase understanding of the ocean environment. She spent almost two years in the South Pacific working on her post-doctoral research. She went to the island nation of Fiji to investigate coral reefs that are collapsing or, as she says, degrading. The goal of her research is to identify why some healthy coral reefs are breaking down. She also wants to find out how this degradation affects fish that live in and around the reefs. "A number of the reefs are converting from being, you know, these beautiful coral reef systems that have a lot of holes for animals to hide in, into reefs that the coral's degrading and collapsing and then there is not as much hiding spaces for fishes and things like that." Early in her research, Dixson made some videos for people in Fiji. The videos explained her work to the local community. She says she wanted them to understand how her research would help them. For the local children, Dixson started making books explaining her work. This helped to keep them from walking through her "laboratory" - baby pools filled with water she was using for her experiments. "I was living, actually, in the village with some of the locals. It was a lot easier to get research done if they understood what I was doing and how it would help... Question: What may be the title of the passage? - You Reap What You Sow - Unity Is Strength - Haste Makes Waste - Circumstances Alter Cases
You Reap What You Sow

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Read the following article and select the best answer. Article: The other day I heard a few local musicians talking: "I hate all the terrible pianos in this town. I hate that rubbish they play on the radio. They can't even understand a bit of music." "I'm never playing in that club again. Too many drunks and nobody listens to us." But, one younger musician said, "There are a few clubs that book my band a few nights a month, and I'm trying to find other places to play. I'm also looking to book a few summer festivals this year." I've heard that you are the average of the five people whom you spend the most time with, or to put it another way, you are who your friends are. Attitudes are important. Whether they're positive or negative, they're rubbing off on you. If you're around people who complain about lack of work and about other musicians, or blame others, and you play the role of victim , chances are you will start to as well. So it's time to take a look at the people you call "friends". This is an easy exercise: Make a list of the people who you hang out with, and simply stop spending time with the negative people on your list. Set a new standard for yourself and don't become friends with people who fall below that standard. Keep successful people around you and your own chances for success will be much better. Ask them how they do it. Ask if they will help you get the work you're looking for, or maybe give you some advice to help you on your career path. Question: The musicians' words at the beginning are written mainly to show _ . - the musicians' living conditions are quite poor - people have poor taste in music - people have different attitudes towards the same thing - young people have greater chances of succeeding
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people have different attitudes towards the same thing

Ques: Read the following article and select the best answer. Article: Water runs downhill from mountaintops to streams to rivers to oceans. But downhill isn't the only way that water moves .A new study measures how water travels from country to country for human consumption. This flow isn't the type we usually think about .These scientists looked at the water used to grow and make the products which get shipped from nation to nation as imports or exports. They call this a flow of"virtual water ". We typically think about water as the liquid that flows from a tap. However,92%of the water used by people goes into growing crops,according to water researcher Arjen Hoekstra. He recently studied the hidden travels of virtual water used in products made from things like crops and meats .These products are shipped around the world. For example.consider a sugary soft drink. Hoekstra estimated that to produce one half-liter of the drink requires between 170 and 310litersofthewater--about 95%--is used to grow and process the ingredients .Another 4%goes into the packaging and labeling. In Hoekstra's calculation, when one country produces a half-liter of soda and sells it abroad,it exports as much virtual water as would fill a large refrigerator. According to Hoekstra's new report,dry countries like Israel and Kuwait,both in the Middle East, get the majority of their virtual water from other countries,through imported products. More surprisingly, some wetter countries,like the Netherlands and the United Kingdom, also get the majority of their virtual water from other places. That means that most of the water used to grow or produce the products and food consumed in those countries came from other countries. In the United States most of the virtual water used comes from American sources .In China even less of the water associated with its products Question: What is the best title for the passage? - Crops and Virtual Water - Import and Export of Water - Benefits of Virtual Water - Water's worldwide travels
Ans: Water's worldwide travels

Read the following article and select the best answer. Article: Richard Rodriguez from the United States is a great roller coaster fan. Recently he broke his 15th world record after he spent 104 days riding the world's largest roller coaster. "It got more difficult to ride and ride because of the muscle tiredness," Rodriguez, a teacher at the University of Chicago, said as he stepped down from the ride in a German park. He spent 10 hours a day on the roller coaster. Rodriguez tried to keep himself busy during the rides on the big roller coaster in a southwestern town in Germany. "I read the newspapers...I have a walkman, I have my cellphone, so I try to talk to people and message people during the day," he said. Although the 42yearold said he felt sick on the first few days, he said he soon got over the problem. "My face hurts sharply and I have a little backache, but I am good." The "Expedition GeForce" is one of the world's biggest roller coasters. It measures 62 meters at its highest point. On his 95th day on the coaster, after travelling over 25,000 kilometers, Rodriguez had a toothache and was treated by a local dentist. He went on after that and succeeded in breaking the record. Rodriguez celebrated with members of the park staff and his supporters, who had sent him postcards and emails encouraging him not to give up. Question: The new world record was keeping on riding for _ on a roller coaster. - 16 times - 104 days and 10hour a day - 10 hours a day - over 25,000 kilometers
104 days and 10hour a day