Read the following article and select the best answer. Article: My first day of high school was like any other first day: registering, finding new classmates, meeting new teachers, and seeking new friends. During lunch, I ran into my first snag of the day. At the dining hall, as the checkout lady asked for my money, I realized that I had forgotten my money. When I told her about it, I heard a voice behind me. I turned around and there stood a teacher telling her he will pay for my lunch. He told me his name was Mr. Peter Walker, and said, "If you get a chance, you should take my history class." I recognize his name, and told him I was in his class later that day. Mr. Walker befriended me on the very first day of school at a very crucial time of the day---lunch! He always told us we should do more than we ever thought. He pushed us to do all things better. He coached many sports, and sponsored many after class activities. If we were interested in something, he would find a way to expose us to it, say, inviting speakers, taking us on field trips, or obtaining information for us. Two years later, my junior year in school was clicking along nicely when one day I was riding my motorcycle and I was hit by a car. I spent six days in hospital and was at home in bed for two weeks before returning to school. Mr. Walker stopped by the hospital each day with my work from my teachers. Once I was at home, he would bring my work too. After high school, I attended the United States Army Airborne School in Georgia. I knew my parents would be there the day I graduated, but they brought an unexpected guest. They came across Mr. Walker at lunch several days before and told him I was about to graduate. His visit, however, was not a surprise to me. Question: At the dining hall, _ . - Mr. Walker didn't know the author was his student - the author knew Mr. Walker was right behind him - the author decided to invite Mr. Walker to lunch - the lady didn't want to charge the author for his lunch
Mr. Walker didn't know the author was his student

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Read the following article and select the best answer. Article: Air pollution by sources ranging from cooking fires to auto fumes contributed to an estimated seven million deaths worldwide in 2012, the UN health agency has said. "Air pollution, and we're talking about both indoors and outdoors, is now the biggest environmental health problem, and _ is affecting everyone, both developed and developing countries," said Maria Neira, the World Health Organisation's public and environmental health chief. Globally, pollution was linked to one death in eight in 2012, new WHO research found. The biggest pollution-related killers were heart disease, stroke, pulmonary disease and lung cancer. The hardest-hit regions of the globe were what the WHO labels Southeast Asia, which includes India and Indonesia, and the Western Pacific, ranging from China and South Korea to Japan and the Philippines. Together, they accounted for 5.9 million deaths. The global death toll included 4.3 million deaths due to indoor air pollution, chiefly caused by cooking over coal, wood and biomass stoves. The toll from outdoor pollution was 3.7 million, with sources ranging from coal heating fires to diesel engines. Many people are exposed to both indoor and outdoor pollution, the WHO said, and due to that overlap the separate death toll attributed to the two sources cannot simply be added together, hence the figure of seven million deaths. The new figure is "shocking and worrying", Ms Neira told reporters. When it last released an estimate for deaths related to air pollution, in 2008, the agency had put the figure related to outdoor pollution at 1.3 million, while the number blamed on indoor pollution was 1.9 million. But a change in research methods makes comparison difficult between the 2008 estimate and the 2012 figures, Neira said. In the past, for example, the WHO did not take into account the overlap between exposure to both forms, and only assessed urban pollution. Satellite imagery has made it easier to assess rural pollution, and new knowledge about the health impact of exposure has enabled a... Question: The main idea of this article is that _ . - In the past, the WHO did not take into account the overlap between exposure to both forms. - Air pollution by sources ranging from cooking fires to auto fumes caused an estimated seven million deaths worldwide in 2012. - According to the WHO, some 2.9 billion people use fires as their principle method of cooking and heating. - The WHO will release a ranking of the world's 1,600 most polluted cities by the end of this year.
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Air pollution by sources ranging from cooking fires to auto fumes caused an estimated seven million deaths worldwide in 2012.

Ques: Read the following article and select the best answer. Article: Men weigh up potential partners almost instantaneously based on their appearance because their "ancient" genetic preference for attractive mates leads them to, experts claim. According to research, a woman with an attractive face is taken by men to be fertile and able to continue the family line, appealing to the man's survival instinct. In contrast women take longer to decide their feelings for a man because they need to weigh up whether he will be a committed partner who will provide for them well - part of their survival programming. They tested men and women's preference towards looks by conducting a series of tests on 20 women and 20 men, making them perform tasks while recording their brain activity. While the subjects were doing the task they were shown a series of photographs of faces of the opposite sex, ranging from attractive to ugly. Men were easily distracted when they saw a pretty face but women stuck to the task. Prof van Vugt said: "Men definitely have the most wandering eye but it is because they have evolved to pay attention to cues of fertility and one of those cues is facial beauty - it's not that men are shallow." But we found they do make snap judgments about women, much earlier than was previously thought. They make that decision on whether a woman would be a good mating partner in milliseconds. This is something very ancient and a way of helping men find the best mate to produce children. Women were not distracted by attractive male faces because women need more proof of whether a man is a good mate. "Women make that decision on behaviour, whether a man is trustworthy and committed. They make their decision much later than men." Question: The main idea of the passage is_. - that men love beauty because of gene - helping men find the best mate to produce children - testing men and women's preference towards looks - that mem were easily distracted when they saw a pretty face
Ans: that men love beauty because of gene

Read the following article and select the best answer. Article: If you have ever been sad because of failure,please remember,for often,achieving what you set out to do is not the most important thing. A boy decided to dig a deep hole behind his house.As he was working,a couple of older boys stopped by to watch."What are you doing?" asked one of the visitors."I want to dig a hole all the way through the earth!" the boy answered excitedly.The older boys began to laugh,telling him that digging a hole all the way through the earth was impossible.After a while,the boy picked up a jar.He showed it to the visitors.It was full of spiders,worms and other insects.Then he said quietly and confidently,"Even if I can't dig all the way through the earth,look what I found along the way!" The boy's goal was far too difficult,but it did cause him to dig.And that is what a goal is for--to cause us to move in the direction we have chosen,in other words,to cause us to dig! Not every goal will be fully achieved.Not every job will end successfully.Not every dream will come true.Not every love will last.But when you fall short of your aim,maybe you can say,"Yes,but look what I found along the way!Look at the wonderful things which have come into my life because I tried to do something!" It is in the digging that life is lived.And I believe it is joy in the journey that really matters. Question: Why did the boy show the jar to the older boys? - To show how beautiful the insects were. - To share what he found while digging. - To attract them to join him in the work. - To fight against them.
To share what he found while digging.