题目内容
We all know there exists great void（空白）in the public educational system when it comes to（26）to STEM（Science,Technology,Engineering Mathematics）,One educator named Dori Roberts decided to do something to change this system. Dori taught high school engineering for 11 years.She noticed there was a real void in quality stem education at all（27）of the public educational system. she said,“I started Engineering for kids (EFK)after noticing a real lack of math, science and engineering programs to（28）my own kids in”She decided to start an after school program where children（29）in STEM-based competitions.The club grew quickly and when it reached 180 members and the kids in the program won several state（30）.she decided to devote all her time to cultivating and（31）it The global business EFK was born.Dori began operating EFK out of her Virginia home, which she then expanded to（32）recreation centers. Today, the EFK program（33）over 144 branches in 32 states within the United States and in 21 countries. Sales have doubled from $5 million in 2014 to $10 million in 2015,with 25 new branches planned for 2016. the EFK website states, “Our nation is not（34）enough engineers. Our philosophy is to inspire kids at a young age to understand that engineering is a great（35）.” 26（）.
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下列选项中属于权威型教养方式的是（）。
论述题 试述注意的规律与幼儿活动的关系。
Passage oneQuestions 46 to 50 are based on the following passageAging happens to all of us ,and is generylly thought of as a natural part of life. It would seem silly to call such a thing a "disease".on the other hand,scientists are increasingly learning that aging and biological age are two different things,and that the former is a key risk factor for conditions such as heart disease,cancer and many more. in that light,aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.Biophysicist alex zhavoronkov believes that aging should be considered a disease. he said that describing aging as a disease creates incentives to develop treatments."It unties the hands of the pharmaceutical(制药的)industry so that they can begin treating the disease and not just the side effects, "he said。"Right now, people think of aging as natural and something you can't control "he said. "in academic circles, people take aging research as just an interest area where they can try to develop interventions. the medical community also takes aging for granted, and can do nothing about it except keep people within a certain health range."But if aging were recognized as a disease, he said, "it would attract funding and change the way we do health care. what matters is understanding that aging is curable. ""it was always known that the body accumulates damage, "he added. "the only way to cure aging is to find ways to repair that damage. i think of it as preventive medicine for age-related conditions.Leonard hayflick, a professor at the university of califomia, san francisco, said the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible. hayflick is not among them." There 're many people who recover from cancer, stroke or heart disease. but they continue to age, because aging is separate from their disease, " said."even if those causes of death were eliminated, life expectancy would still not go much beyond 92 years." what does professor leonard hayflick believe?（）
Passage oneQuestions 46 to 50 are based on the following passageAging happens to all of us ,and is generylly thought of as a natural part of life. It would seem silly to call such a thing a "disease".on the other hand,scientists are increasingly learning that aging and biological age are two different things,and that the former is a key risk factor for conditions such as heart disease,cancer and many more. in that light,aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.Biophysicist alex zhavoronkov believes that aging should be considered a disease. he said that describing aging as a disease creates incentives to develop treatments."It unties the hands of the pharmaceutical(制药的)industry so that they can begin treating the disease and not just the side effects, "he said。"Right now, people think of aging as natural and something you can't control "he said. "in academic circles, people take aging research as just an interest area where they can try to develop interventions. the medical community also takes aging for granted, and can do nothing about it except keep people within a certain health range."But if aging were recognized as a disease, he said, "it would attract funding and change the way we do health care. what matters is understanding that aging is curable. ""it was always known that the body accumulates damage, "he added. "the only way to cure aging is to find ways to repair that damage. i think of it as preventive medicine for age-related conditions.Leonard hayflick, a professor at the university of califomia, san francisco, said the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible. hayflick is not among them." There 're many people who recover from cancer, stroke or heart disease. but they continue to age, because aging is separate from their disease, " said."even if those causes of death were eliminated, life expectancy would still not go much beyond 92 years." what do we learn about the medical community?（）
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