Ques:Article: In today's world, almost everyone knows that air pollution and water pollution are harmful to people's health. However, not all the persons know that noise is also a kind of pollution, and that is harmful to human health, too. People who work and live under noisy conditions become deaf . Today, however, scientists believe that 10 percent of workers in Britain are being deafened by the noise where they work. Many of the workers who print newspapers and books, and who weave cloth become deaf. Quite a few people living near airports also become deaf. Recently it was discovered that many teenagers in America could hear no better than 65-year-old people, for these young people like to listen to "pop" music and most of "pop" music is a kind of noise. Besides, noise produced by jet planes or machines will make people's life difficult and unpleasant, or even make people ill or even drive them mad . It is said that a continuous noise of over 85 decibels can cause deafness. Nowadays the government in many countries have made laws to reduce or control noise and make it less than 85 decibels. In China, the people's government is trying to solve not only air and water pollution problems but also noise pollution problem. Question: According to the passage, a continuous noise of _ decibels can make you deaf. Yes or no, is the answer "more than 85"?

Ans:Yes
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Ques:Article: Mr. Eckerd at the end of the street was a different fellow with a different kind of house. He let kids from the neighborhood come to see his house, but only if they had written permission from their parents, and if he'd already spoken to the parents before. What made it so different? He shared his home with rescued animals that the county couldn't keep. He had the permission to have things like monkeys, large cats, and other strange creatures. His house had the ivy -covered brick wall and the iron gate across the driveway. Once you went inside, the hedges lining the driveway were carved into the shapes of animals. There were other pretty plants on the grounds, too. The old brick house held a lot of surprises. The double doors with the lion's head door knockers opened into a large flat entryway. In the wooden board walls all around, there were fish tanks with colorful fishes. The ceilings were painted with scenes of plants and rare animals. Room opened off from there. Continuing down the hall, you came to a large courtyard, which had been caged in, partly open to the sky .A large group of tiny monkeys shook up and down trees. You had to walk through a caged tunnel into other parts of the house. They called out to whoever walked in, hoping for treats of fruits, nuts, and seeds. Behind that, the hall continued to a room full of snakes and lizards. It felt like a desert in that room, so dry and hot. It was not everyone's favorite room, but it certainly was interesting. The final room was actually out back, and definitely not something to miss. It was much like a large glass bird cage or a greenhouse. It was there that you would usually find Mr Eckerd on a bench next to some carvings of jungle animals. He was watching the Bengal tiger that wandered back and forth inside the cage. Mr. Eckerd's house was the strangest and most unique place in town, a place very well worth seeing. Question: What exhibit or animal room seemed to be the least popular for most people? Yes or no, is the answer "The snakes and lizards."?

Ans:No
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Ques:Article: Is there a limit to the number of years that a person can expect to live? Can changes in life-style add years to one's life? Throughout history people have sought answers to these questions and others. Various myths offer the hope of great longevity. In the imaginary land of Shangri-La, for example, people are said to lead a charmed existence for a thousand years. The Spanish explorer Ponce de Leon was convinced that he would find the Foundation of Youth in what is now the state of Florida. According to the Bible, Methuselah lived to be more than 900 years old. The subject of longevity is fascinating, and scientists study individuals such as Jeanne Calment to learn about the aging process. Calment died in 1997 in Arles, France, at the age of 122. She never married, and she lived in her own apartment until moving to a retirement community when she was 109. Most scientists agree that bodies will last, at best, about 125 years. This potential has changed little since modern human beings appeared more than 100 thousand years age. Recent improvements in medicine and the environment have extended life expectancy, especially for those from poorer parts of the world. It is not clear, however, whether such improvements will lengthen life expectancy beyond a certain point. Life expectancy is the number of years an infant can be expected to live, given the conditions into which it is born. Life expectancy, therefore, is affected by nutrition, medical care, and social and political circumstances. An individual's genetic makeup is also an important factor. Children from long-lived families can hope to enjoy long lives themselves. According to recent data, the average life expectancy worldwide in 1998 was 67 years. This can be compared with an average life expectancy of 77 in the United States. In 1970 the average life expectancy worldwide was 61 years, or 6 years less than it was in 1998. This same period saw a drop in infant mortality --- the death of a child before the first birthday---from 80 births out of 1,000 to 54... Question: Infant mortality is defined as _ . Yes or no, is the answer "the number of children, out of 1,000 births, who die before their first birthday"?

Ans:No
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Ques:Article: Cheerleaders arc part of athletic competitions throughout the United States. As their name says they lead the crowd in cheering for the team it likes best. About five years ago. cheerleaders were considered to be simply entertainers. Today there is much more Cheerleading in America which has become another form of athletic competition. Cheerleaders today are expected to be gymnasts and dancers. They 'are expected to be quick and strong. Many . cheerleaders are better athletes than the boys and girls on sports teams. High school cheerleading especially has become more difficult. The students must be in top physical shape. They must be able to jump high, turn circles in the air and lift each other. Teachers say this is the result of the influence of college cheerleaders. High school students watch college football and basketball games on TV. They see how the cheerleaders throw each other into the air and perform difficult athletic movements. They want to do the same thing. There is one big difference between the two groups. however. College cheerleaders in America are young men and women. The men do most of the lifting. At most high schools only girls are cheerleaders. It's very difficult for them to hold others on their shoulders and throw them into the air. There are a number of ways high school cheerleaders are improving their skills. They are exercising and lifting weights to increase their strength. And they are attending camps during the summer holidays to learn new techniques. Cheerleaders test their skills by taking part in competitions against cheerleaders from other schools. just like other athletes. Coaches at some high schools say this new kind of athletic cheer leading has caused some problems . They say girls who were soccer and basketball players are now competing for places on a cheer leading team. As more girls attempt to become cheerleaders, sports teams suffer from a lack of good players. Question: Which of the following sentences is NOT true about cheerleaders? Yes or no, is the answer "They are expected to be dancers and singers."?

Ans:
No
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