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“性相近，习相远”中的“习”指的是（）的影响。
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开胸后静脉回心血量减少对循环可造成哪些影响（）
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活动后出现尿蛋白，平卧后消失（）
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蔡女士和丈夫结婚已有10年，婚后感情一直很好。但是最近丈夫因在生意上遭到重创，经常拿蔡女士出气，常常因为一点小事就对她拳脚相加，而且其丈夫的实施暴力越来越频繁，蔡女士满身是伤，精神上也处于崩溃边缘。她担心自己继续这样生活下去，有朝一日会丧命于丈夫的暴力之下。她想离开这个家庭，于是前来向社会工作者小宋寻求帮助。社会工作者以下处理方式中，最恰当的是（）。
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使用报警信号有何规定？
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常用来输送或测量液氨介质，管径在φ12mm以下的铝管应用（）方式连接。
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A Dangerous PlacePaula had always wanted to go to New York and now she had the chance at last. She was a journalist, and her newspaper was sending her there to do a series of articles on the city. But before she left her home in London, several friends warned her to be careful and not to go out alone at night in New York. "It's a dangerous place. People get robbed or even killed in broad daylight!" they told herBut once she got there, she was oniy afraid of exhaustion. It was so stimulating and exciting a city that she never got any steep. It took her two weeks to do the articles and she had to interview a lot of people, but she enjoyed every minute. She completely forgot all her friends' warnings until the day before she went back to London. It atl began in a barShe was having lunch there when she suddenly felt someone was watching her. She looked up and noticed a man sitting at a table opposite her. He was staring at her, but looked away. She noticed that he had a scar on his cheek. He was about 30, and had short, curly hairPaula was not worried at all then. She had to go to an airline office to book her flight home. She wanted an afternoon flight instead of a morning one. On her way there, she stopped to look at something in a shop window. To her surprise, she saw the man following her; she could see his reflection in the glass. He had stopped just behind her. Suddenly she felt afraid. She walked on. Then she stopped and looked behind her again. But this time she could not see him.Just then she noticed she had come to the airline office. She went in. After she had finished her business, she decided to phone a friend from a telephone booth there. She was carrying a small, portable but very expensive tape recorder. It was in a black case. She kept her money and passport in the case as well. But the booth was so cramped that she had to eave the case outside. When she came out, it had disappeared. She was stunned. Then she saw the red-haired man hurrying out of the office. He had the case in his hand. She shouted, but it was too late.Read Passage and answer the following questions. Make your answers as short and clear as possible. Write your answers on the Answer Sheet31.Why did Paula go to New York?32. What did her friends tell her before she left London?33.What did the man sitting opposite her look like?34. What did she keep in her black case?35. What happened at last?
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1．在缺氧环境中，水中存在的亚硝酸盐受微生物作用，被还原为（）；在富氧环境中，水中的氨转变为（），甚至继续变为（）。
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在安全保护设施齐全的机房中，当按下紧急停机装置按钮，（）就会处于停机状态了。
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LM曲线右边的点，代表着货币市场的（）。