Read the following article and select the best answer. Article: Scientists have long believed one way to stop the Earth's atmosphere from warming is by planting more trees. The idea is that more trees take in or absorb some of the carbon dioxide in the atmosphere. Carbon dioxide is a gas released by cars, factories and other human activities. The gas traps heat in the Earth's atmosphere, which warms the planet. However, two new studies have found that trees may not be as helpful in reducing carbon dioxide as had been thought. The first study was done at Duke University in prefix = st1 /Durham,North Carolina. Researchers pumped extra carbon dioxide into a test area where pine trees were growing. The trees grew thirty-four percent faster during the first three years. However, in time, the trees slowed to about their normal growth rate. The scientists say this is because trees need other nutrients, such as nitrogen. In the second study, researchers from Duke and Bowdoin College in Brunswick,Maineexamined the soil around trees. They discovered that as the leaves broke down into the soil, all the carbon was not trapped in the soil. Much of it was released into the atmosphere as carbon dioxide. Forest planting has been a part of negotiations on a world agreement to reduce greenhouse gases that scientists believe cause global warming. The United States,Canada,Japanand some other industrial countries have supported the idea. But this new research suggests the idea is not as effective as environmental activists had thought. Scientist Ram Oren of Duke University led the study on tree growth. He says that earlier estimates on the ability of forests to absorb carbon dioxide were overly hopeful. Some scientists not involved in the studies say the research provides some of the first evidence on how trees react to carbon dioxide. Other scientists say the research disputes(......) a belief among some coal and power companies. The companies say that rising levels of carbon dioxide in the atmosphere will not create harmful global warming. Instead, they say _ will increase forests and... Question: What happened to the leaves falling from the trees in the second study? - They broke down and the main parts turned into oxygen. - They broke down and the carbon content had mainly turned into carbon dioxide. - They broke down and the carbon dioxide content was mainly absorbed in the soil. - They absorbed more carbon dioxide.
They broke down and the carbon content had mainly turned into carbon dioxide.

(Question)
Read the following article and select the best answer. Article: I got married in 2008. My husband and I are very emotional and have loads of dreams in life. Now I want to share a hidden part of my life. After one month of my marriage, I started working because I could not sit home. To accomplish our dreams, we are both working hard day and night in spite of belonging to a good family. Life is very strange. When any turn happens, one cannot know. I started working because I was very ambitious. I used to wonder about people who worked to earn their bread but I never knew in my wildest dreams that I would be part of the crowd who work to earn a livelihood. I was blessed with a daughter in November, 2009. She was just three months and 15 days old when I rejoined my job. My husband supported me and my family supported me but I never wanted to work again because I belonged to a family where a mother should give her full attention to her child. Keeping all the values aside that I learnt from my parents, I went back to work and will work till my last breath. I missed my daughter every second. She has started recognizing and throwing expressions for likes and dislikes. I cannot share my feelings with anyone, as I do not want anyone to know that I am broken completely from inside. My husband and my daughter are my greatest strength but I ignore them just to earn money and fulfill my dreams that I have. If one day, my daughter complains to someone about her mom, please tell her that she is my reason for survival and happiness and she is the only one who brings smile to my face. Question: From the passage, we can know that the author's daughter _ . - lives together with her mom now - hasn't begun to learn to speak so far - always makes her mom heartbroken - has given much comfort to her mom
(Answer)
has given much comfort to her mom

Ques: Read the following article and select the best answer. Article: What image does the word "Britain" conjure up in your mind? Big Ben,the frequently changing weather, fish and chips... But have you ever wondered what British people think means "Britain"? English playwright William Shakespeare and pop group The Beatles are the icons which inspire a sense of national pride in British people, according to a recent survey. More than 2,000 people were asked what aspect of Britain made them feel most proud. Shakespeare topped the list, followed by the National Trust, a charity which protects places of historical or environmental interest. These beat the British currency, the pound, and the BBC. Surprisingly, the royal family only made it to seventh on the list. "The royal family, while popular, does not inspire widespread pride," said a spokesman for Demos, the think tank which carried out the research. "However, it is certainly the case that -- through their unique capacity to hold and lead national events -- the royal family has a central role to play in developing pride." Terence Blacker, a reporter for The Independent, believes the study shows the nature of new patriotism . "It turns out that modern British patriotism is not really about nationhood at all," he wrote. According to the poll, the most impressive symbols of national pride concerned private conduct and character. Volunteering topped the list, followed by politeness and patience. Question: According to the passage, the following statements are British most outstanding symbols except _ . - patriotism. - the Beatles. - politeness. - Shakespeare.
Ans: patriotism.

Question: Read the following article and select the best answer. Article: Imagine one day, the water taps in your house stop running. You have to buy water from shops. And still there isn't enough for everyone. Your mother has to save the family's shower water to do other things. Would you be able to stand that kind of life? Probably not. But _ 's what kids in Yemen are experiencing. Experts said Yemen is going to be the first country in the world to run out of water. According to a report, the capital, Sanaa, will run out of drinking water as early as 2025. Because of the shortage, the government often cuts the water supply. Hannan, an 18-year-old from Lahej, told the Times: "In a good week we'll have a water supply all week. But then the following week there will be water only for a day or two." Hannan said only rich people have enough water to use. They can buy water from the shops or from the water truck. Private companies own the trucks. They travel around the city every day to sell water - at very high prices. "A lot of people can't afford it," she said. The average person in Yemen uses 100 to 200 cubic meters of water per year. That is far below the international water poverty line of 1,000 cubic meters. The government is thinking of making use of seawater. But it will cost a lot and it may not happen soon enough to help the people of Yemen. Question: Hannan described _ . - what her life is like - how beautiful Lahej is - how people use water fully - how heavy the traffic in Lahej is
Answer:
what her life is like