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5.异位胃黏膜常见于、、三种疾病。
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6.食管通过时间测定是指放射性食团初次进入食管至90％放射性被的时间。
8.胃排空试验是用SPECT连续记录食团通过，分析不同时间胃内的，计算胃排空时间，以反映胃的运动功能。
Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. You may not use any of the words in the bank more than once.Writethe corresponding letter on the Answer Sheet.The maker movement was made in the USA, but it’s now gone global, to dozens of countries. It focuses on and celebrates the small creative businesses involved in the hand producing and manufacturing of products.At itsheart is a(n)1of makers devoted tocollaboration. These peoplereuseand 2with objects, and createnew things by building onto existing technologies.“The maker movement is really about being able to be free to do something you’re 3about…something you would actually spend your sparetime doing,” David Li, the founder of China’s first makerspace, Xinchejian, explained. “And if you can 4it into a business, great, if you don’t you still get something out of it.”One of the biggest turning points for the maker movement came with the publication of a book called Makersby Wired Magazine’s former editor Chris Anderson. This book 5to the movement as a source of innovation that could become the next industrial revolution.China is transitioningfrom being the “world’s factory” to a consumer economy with a(n)6high-tech sector. It is looking for new economic 7. One of the places is where they can 8the power and energy of the maker movement. What is basicallyan activity of hobbyistsdeveloping electronics for fun has produced a(n)9movement that is connecting ordinary citizens, grade schools, universities, small businesses, big corporations,10, manufacturers, and governments together in the pursuit of a common goal: innovation.
国家公共卫生信息系统( )网络建设是形成“五级网络、三级平台”
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