Article: We all remember seeing hitchhikers , standing by the side of the road, thumb sticking out, waiting for a lift. But it is getting rare nowadays. What killed hitchhiking? Safety is often mentioned as a reason. Movies about murderous hitchhikers and real-life crime have put many drivers off picking up hitchhikers. That no single women picked me up on my journey to Manchester no doubt reflects the safety fear: a large, strangely dressed man is seen as dangerous. But the reason may be more complex: hitchhiking happens where people don't have cars and transport services are poor. Plenty of people still hitchhike in Poland and Romania. Perhaps the rising level of car ownership in the UK means the few people lift hitchhiking are usually considered strange. Why can't they afford cars? Why can't they take the coach or the train? Three-quarters of the UK population have access to a car; many of the remainder will be quite old. The potential hitchhiking population is therefore small. Yet my trip proves it's still possible to hitchhike. The people who picked me up were very interesting-lawyer, retired surgeon, tank commander, carpenter, man who live in an isolated farmhouse and a couple living up in the mountains. My conclusion is that only really interesting people are mad enough to pick up fat blokes in red, spotted scarves. Most just wanted to do someone a good turn; a few said they were so surprised to see a hitchhiker that they couldn't help stopping. The future of hitchhiking most likely lies with car-sharing organized over the Internet, via sites such as hitchhikers. org. But for now, you can still stick your thumb out(actually, I didn't do much of that, preferring just to hold up my destination sign) and people-wonderful, caring, sharing, unafraid people-will stop. In the UK, with its cheap coaches and reasonable rail service, I don't think I'll make a habit of it. But having enjoyed it so much, I'm ready now to do a big trip across Europe and beyond. In the 1970s a female friend of my wife's hitchhiked to India.... Question: According to the author, future hitchhikers are more likely to _ Yes or no, is the answer "visit websites and find people to share cars with"?
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Article: When a first-time father saw his newborn son, he immediately noticed the baby's ears obviously standing out from his head. He expressed his concern to the nurse that some children might be made fun of his child. A doctor examined the baby and reassured the new dad that his son was healthy---- the ears presented only a small problem with its appearance. But the nervous father continued. He wondered if the child might suffer psychological effects of ridicule, or if they should consider plastic surgery . The nurse assured him that it was really no problem, and he should just wait to see if the boy grows into his ears. The father finally felt more optimistic about his child, but now he worried about his wife's reaction to those large ears. She had been delivered by operation, and had not yet seen the child. "She doesn't take things as easily as I do," he said to the nurse. By this time, the new mother was settled in the recovery room and ready to meet her new baby. The nurse went along with the dad to lend some support in case this inexperienced mother became upset about her baby's large ears. The baby was in a blanket with his head covered for the short trip through the cold air-conditioned corridor. The baby was placed in his mother's arms, who eased the blanket back so that she could look at her child for the first time. She took one look at her baby's face and looked to her husband and gasped, "Oh, Honey! Look! He has your ears!" No problem with Mom. She married those ears...and she loves the man to whom _ are attached. The poet Kahlil Gibran said, "Beauty is not in the face; beauty is a light in the heart." It's hard to see the ears when you're looking into the light. Question: What is true about the baby's mother? Yes or no, is the answer "She found something similar between the baby and its father."?
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Article: When NASA astronaut Scott Kelly completes his yearlong mission on the International Space Station next year, he'll come back just a little bit younger than his twin, Mark, than he was before. This is because time travels more slowly in space, a phenomenon first described by Albert Einstein's 1915 theory of general relativity. This December, universities and academies around the world are celebrating the 100th anniversary of the theory's publication. Even 60 years after his death, Einstein is still the most important scientist of the modern era. Looking back as far as 2,400 years ago, only Newton, Galileo and Aristotle were his equals. Born in the era of horse-drawn carriages, his ideas started a technological revolution that brought about more change in one century than in the 2,000 years before. In 1905, Einstein published four important scientific papers. These completely changed people's ideas about space, time, light and matter. In one of these papers Einstein. introduced his theory of special relativity. Two groundbreaking parts of the theory were about the relationship between mass and energy and the speed of light. Einstein was able to show that mass and energy were connected through the formula E=MC2. The theory also says that no object can travel faster than the speed of light. About 10 years later came his theory of general relativity, the theory that modern physics is really based on. In Einstein's mathematics, space has three dimensions, and the fourth dimension is time. Space and time are part of one continuum, called space-time. The presence of mass changes space-time, which explains where gravity comes from. Computers, satellites, telecommunication, lasers, television and nuclear power, many of the biggest developments in the modern world, can be linked to Einstein's work. "We are a different people than we were a century ago," said astrophysicist Michael Shara of the American Museum of Natural. History, "completely different, because of Einstein." However, there's more to him beyond the image... Question: By using Michael Shara's words, the author intends to _ . Yes or no, is the answer "stress the great contribution that Einstein made to the modern world"?
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