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当前学科：电力线路高级工
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喷灯火焰与10kV及以下带电部分距离不得小于（）m。
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能够评价创业企业当前资源的种类和分布的财务报表是()
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（）
美发师仪态的具体要求是：①站姿；②坐姿；③（）。
从工作安全出发，起重机的各工作机构都应采用常开式制动器。（）
太阳发出的不仅仅是能养育生命的光和热也发出能杀戮生命的可怕的射线和（）。
混凝土立方体抗压强度标准值是由混凝土立方体试块测得的，以下关于龄期和保证率的表述中，哪项是对的？（）
中国药典（2005年版）在正文部分的检查项下应包括
辅助动力装置发动机主要监控仪表（）
梨形心的原因是（）