Read the following article and select the best answer. Article: Old Fossils Scientists have found what they think is probably the oldest fossil on Earth, a remnant of life from 3.7 billion years ago when Earth's skies were orange and its oceans green. In a newly melted part of Greenland, Australian scientists found the leftover structure from a community of microbes that lived on an ancient seafloor. Based on their analysis of the fossils, the researchers determined that they are 220 million years older than those discovered in Western Australia, which were 3.48 billion years old. The discovery shows life may have formed quicker and more easily than once thought, about half a billion years after Earth formed. And that may also give hope for life forming elsewhere, such as Mars, said study co-author Martin VanKranendonk of the University of New South Wales and director of the Australian Center for Astrobiology. "It gives us an idea how our planet evolved and how life gained a foothold," VanKranendonk said. Scientists had thought it would take at least half a billion years for life to form after the molten Earth started to cool a bit, but this shows it could have happened quicker, he said. That's because the newly found fossil is far too complex to have developed soon after the planet's first life forms, he said. In an outcrop of rocks that used to be covered with ice and snow which melted after an exceptionally warm spring, the Australian team found stromatolites , which are layered structures that are often produced by a community of microbes. The stromatolites were about 1 to 4 centimeters high. "It is like the house left behind made by the microbes," VanKranendonk said. "Scientists used the layers of ash from volcanoes and tiny zircon with uranium and estimated that they date back to 3.7 billion years ago." The dating seems about right, said Abigail Allwood, a NASA astrobiologist who found the previous oldest fossil, from 3.48 billion years ago, in Australia. But Allwood said she is not completely convinced that what VanKranendonk's team found once was alive. She... Question: What is Abigail Allwood's attitude towards the newly found fossil? - Neutral. - Sceptical. - Objective. - Supportive.
Sceptical.

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Read the following article and select the best answer. Article: I had just gone to bed after a very hard day when the phone rang. It was a strange farmer. I had never met him before although I had heard people talk about him. He sounded quite nervous and he had been talking for a minute or so before I understood anything. Even then all I could understand was that someone called Milly had had an accident. I hadn't the slightest idea who she was but I obviously had to go. It had been snowing heavily that day and I didn't know the way. I had been driving for at least an hour when I finally found his place. He was standing there, waiting for me. "She meant more to me than anyone.even my own wife!" he said. I could see that he had been crying. I thought something terrible had taken place, a possible scandal . I was even more shocked when he told me he had put her in the barn . "I wouldn't leave her out in the cold!" he said. Milly had clearly been a secret lover of his. I was about to tell him he could not expect me to cover anything up when he opened the barn door. He lifted his candle and I saw a dark figure on the ground. "She was such a good cow! I wouldn't let anyone but a doctor touch her!" he said, and burst into tears again. Question: The farmer wished that the writer might _ . - free him from a scandal - keep the whole things a secret - look into the matter - bring Milly back to life
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bring Milly back to life

Ques: Read the following article and select the best answer. Article: Most teenagers in the United States spend their time trying to make time for school,family and friends.But some choose bigger goals. At age 15,Winter Vinecki has already had more successes than most people have in their lifetime."I recently completed a marathon on all seven continents and became the youngest person in the world to do so.And I was really doing this for my dad." Doctors discovered that Winter's father had a rare and deadly form of prostate cancer when she was nine years old.Then he died 10 months later."When he was first diagnosed with prostate cancer I immediately knew I had to do something to help him.That's when I formed Team Winter for prostate cancer research and awareness." Through Team Winter and social media,Winter Vinecki has raised almost 500,000 dollars.She has taken prostate cancer education worldwide through foot races called marathons,on seven continents.In the United States she travels continually to talk about prostate cancer and urge others to act. Winter Vinecki attended a conference recently in Los Angeles,California and spoke at the conference as one of several teenagers who spoke about young people who were living extraordinary lives. "So prostate cancer is much more common but men don't want to talk about it.So that is why a ten-year-old girl had to go out there and start talking about it for them." Another speaker was Jack Andraka who invented a sensor which is not as expensive as traditional equipment that can't be afforded by most common people.It can identify cancers of the pancreas and lungs.He was 15 at the time. Jack is now 17 and seeking patents for his latest inventions.He has developed low-cost water quality equipment which can help identify and remove heavy metals and poisonous chemicals from water. "I hope to see them used in the developing nations such as Bangladesh and parts of China and India,especially as well as in parts of Africa,where these heavy metal and pesticides and other kinds of waste are a major problem." Question: We can learn that Winter Vinecki's father died _ . - about 5 years ago - not long ago this year - only 10 months ago - when she was about 15
Ans: about 5 years ago

Read the following article and select the best answer. Article: No one knows exactly how many disabled people there are in the world, but estimates suggest the figure is over 450 million. The number of disabled people in India alone is probably more than double the total population of Canada. In the United Kingdom, about one in ten people have some disability. Disability is not just something that happens to other people: as we get older, many of us will become less mobile, hard of hearing or have failing eyesight. Disablement can take many forms and occur at any time of life. Some people are born with disabilities. Many others become disabled as they get older. There are many progressive disabling diseases. The longer time goes on, the worse they become. Some people are disabled in accidents. Many others may have a period of disability in the form of a mental illness. All are affected by people's attitude towards them. Disabled people face many physical barriers. Next time you go shopping or to work or visit friends, imagine how you would manage if you could not get up steps, or on to buses and trains. How would you cope if you could not see where you were going or could not hear the traffic? But there are other barriers: prejudice can be even harder to break down and ignorance inevitably represents by far the greatest barrier of all. It is almost impossible for the able-bodied to fully appreciate what the severely disabled go through, so it is important to draw attention to these barriers and show that it is the individual person and their ability, not their disability, which counts. Question: Which of the following statement is NOT true according to the passage? - Even the able-bodied many lose some of their body functions when they get older - There are about 10 percent disabled persons in the UK - The whole society should pay due attention to the barriers faced by the disabled people - There still exists prejudice against the disabled which results mainly from ignorance
There still exists prejudice against the disabled which results mainly from ignorance