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在关系数据库中，通常由两个表的共有（）建立表间关系，以保证在查询、报表中可以同时显示多个表中的相关数据。
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婴儿适宜训练完全自主大、小便的年龄是（）。
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怎样计算变压器过负荷的百分数？
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热敷有改善（）及舒缓神经紧张、平复情绪。
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调度员指挥操作的内容有哪些？
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自动变速器的汽车可以长距离拖拽。
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根据我国编制发展规划的相关规定，各有关部门要认真做好规划衔接工作，从收到规划草案之日到提供反馈意见，时间不得超过（）个工作日
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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. ___6___内的正确选项为（）
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肠杆菌科细菌与O特异性血清反应时常不出现凝集反应，可采取的方法有（）
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需交店经理审核签字的单据包括（）等。