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采用随机对照试验评价某中西医结合治疗糖尿病的效果，试验组糖尿病某种并发症的发生率为18％，对照组发生率为39％，症状性低血糖发生率试验组为46％，对照组35％。则NNH（）。
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Dream for Better We all have plans and dreams for a better, more ___1___ life. Yet only a small percentage of people actually achieve their ___2___ .A good question is: why? Recently, I was working with a young man who was ___3___ get on his feet. He had written out his goals, and he had powerful reasons why he wanted to achieve these goals. But after weeks of trying, he was still not much further along. So we took some time to try to understand what was holding him ___4___ .As we examined his average day, it became apparent to me that he was much too ___5__ .He was spending lots of time doing lots of different things. I ___6___ that most of what he was doing was not very important in the greater scheme of things. We did some exercises to ___7___ which activities were important, which ones were urgent and which ones was filling (or killing) time. As it turned out, most of the things he was doing throughout the day were filling time. He wasn't comfortable ___8___ he was very busy, so he created things that needed to be done. He was always working on something—yet at the end of the day, he had rarely accomplished any tasks to move him closer to the life he wanted. This behavior is fairly easy for an outside observer to spot but extremely difficult to self-diagnose. The ___9___ is to slow down and get comfortable with being still, with contemplating what we really want and whether our actions are suitable for our goals. Many of our activities are avoidance activities: we do things to fill up the time and thus avoid having to do more difficult tasks. It wasn't easy, but once the young man finally accepted that he needed to do less overall but more of the important things, his life took a dramatic ___10___ for the better. ___10___内的正确选项为（）
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躯体感觉的皮层代表区主要位于（）。
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浅Ⅱ度创面临床表现为（）
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犀角散的适应证是（）
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经肾脏排泄的非离子型对比剂是（）
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为阻止或减轻革兰阴性菌感染时内毒素所致休克的发生，能中和及减轻其生物学作用的细胞因子是（）。
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某公司根据存货模型确定的最佳现金持有量为100000元，有价证券的年利率为10％。在最佳现金持有量下，该公司与现金持有量相关的现金使用总成本为（）元。
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寄宿制学校中，未经宿管人员许可，所有男性，包括老师和家长，一律不得进入女生宿舍。
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在AT供电方式中，采用副边绕组带中间抽头的单相牵引变压器。()