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Article: Bicycles, roller skates and skateboards are dangerous. I still have scars on my knees from my childhood run-ins with various wheeled devices. Admittedly, I was a foolish kid, but I'm glad I didn't spend my childhood trapped indoors to protect me from any injury. "That which does not kill us makes us stronger." But parents can't handle it when teenagers put this theory into practice. And now technology has become the new field for the age-old battle between adults and their freedom-seeking kids. Locked indoors, unable to get on their bicycles and hang out with their friends, teens have turned to social media and their mobile phones to gossip and socialize with their friends. What they do online often mirrors what they might otherwise do if their mobility weren't so heavily restricted in the age of helicopter parenting. Social media and smartphones have become so popular in recent years because teens need a place to call their own. They want the freedom to explore their identity and the world around them. Instead of climbing out of windows, they jump online. As teens have moved online, parents have projected their fears onto the Internet, imagining all the potential dangers that youth might face. Rather than helping teens develop strategies to deal with public life and the potential risks of interacting with others, fearful parents have focused on tracking, monitoring and blocking. These approaches don't help teens develop the skills they need to manage complex social situations. "Protecting" kids may feel like the right thing to do, but it denies teens the chances of learning as they come of age in a technology-soaked world. The key to helping youth in the modern digital life isn't more restrictions. It's freedom -- plus communication. Urban theorist Jane Jacobs used to argue that the safest neighborhoods were those where communities collectively took interest in and paid attention to what happened on the streets. Safety didn't come from surveillance cameras or keeping everyone indoors but from a... Question: Teens go online mainly because _ . Yes or no, is the answer "they need a space of their own"?
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No

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Article: It is widely acknowledged that it is by no means an easy task to bring up a child well.And our ancestors already understood it well."It takes an entire village to raise a child."That's an old proverb that is being quoted more and more often these days.And I'm pleased about that. Today,more and more schools are reaching out to involve parents, community members and businesses to help shape a child's future. Parents need to be involved in their children's education in many ways.Helping children with homework and studying,going on a field trip,teaching a craft or coaching a child's sports team are all great ways to be involved with your child's education.And don't forget to communicate with teachers -- they need and respect your input.Studies show that children learn more and schools function better when parents and schools work together.It's important to stay in touch with your child's education all through his or her school career. Communities can help children create and achieve new goals.Help with homework, read to a child,coach a children's team,or provide emotional support.Help solve problems and build self-esteem .Kids need role models and advisers can be role models by sharing their experiences and wisdom. Businesses can also help shape our children's future.invite a class from your local school to visit your workplace.You may be providing a glimpse that opens a new world of possibilities.Show students what goes on during a typical day.Give a mini course for students:how to use a computer;how products are made;how machinery works.You may have a developing electrician,teacher,nurse,or even a newspaper reporter on your hands. It really does take an entire village to raise a child.So share the responsibility-- and the joy-- of bringing a child to his or her full potential. Question: Which of the following can be the main idea of idea text? Yes or no, is the answer "Parents and other organizations should all be responsible for children's growth"?
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No

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Article: One August afternoon, Richard Allen dropped off his last passenger, Mrs. Carey. Lifting two grocery bags, he followed her across the yard and stood on the step of her house. Glancing up, he saw a large wasp nest under the roof. Allen had heard that wasps can become more likely to sting(sting, stung, stung)in summer. He mentioned this to Mrs. Carey, who had opened the door. "Oh, they don't bother me," she said lightly. "I go in and out all the time." Anxiously, Allen looked at the nest again-to see the wasps flying straight at him. "Hurry!" he shouted to Mrs. Carey. "Get in!" She stepped quickly inside. Allen ran for his mini-bus. Too late; they were upon him. Just as he jumped aboard, half a dozen red spots showed on his arm, and he felt more on his back and shoulders. As he was driving down the road, Allen felt as if something was burning at the back of his neck, and the "fire" was spreading forward toward his face. An immediate anxiety took hold of him. Allen knew that stings could cause some persons to die. But he had been stung the previous summer and the after-effects soon passed. However, what he didn't know was that the first sting had turned his body into a time bomb waiting for the next to set off an explosion. Miles from the nearest medical assistance, Allen began to feel his tongue thick and heavy and his heartbeat louder. Most frightening, he felt his breathing more and more difficult. He reached for the radio mike ,trying to call the mini-bus center, but his words were hardly understandable. Signals were also poor that far out. He knew a rescue team was on 24-hour duty at the Amherst Fire Department's north station. So his best chance was to make a run for it. Rushing down the mountain, Allen tried not to panic, focusing his mind on each sharp turn. He was almost through the last of them when he felt sure he was going into shock .Just then he reached for the radio mike again. "Call fire station," he shouted, concentrating to form the words. "Emergency. Bee sting. Emergency. There in ten... Question: Allen failed at his first attempt to send his message to the mini-bus center because _ . Yes or no, is the answer "he was unable to speak clearly"?
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No