题目内容 (请给出正确答案)
提问人:网友l******8 发布时间:2022年4月5日 15:32
[ 多项选择题]

电缆沟敷设电缆后,一般工艺要求正确的有:()

A.横看成线

B.纵看成片弯曲余度

C.相互间距一致

D.挂牌位置交错

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Why We Love to RunA. "Daddy, where are you going" my son asked me recently as I was lacing up my running shoes on a cold, wet Sunday morning. "Running," I said. "Why" he asked. He"s only three. But it was a good question, and one I couldn"t readily answer. I didn"t really want to go. My body was still jarring from the shock of being hauled out of its cozy bed. I was training for a marathon, sure, but it was still months away. Right at that moment, it didn"t feel critically important to be heading out into the unruly winter morning. I could go later. Or the next day. Or just not run the marathon. Why was I even running a marathon But something was making me go. "Because it"s fun," I said, rather unconvincingly.Running is just running.B. Of course, some people run to lose weight, or to get fit, and these are great reasons. Running is also easy to do, it"s cheap, and you can do it when you want without having to book a court or rustle up a team. All these factors certainly contribute to the fact that running is one of the most popular sports in the UK, with more than two million people in England running at least once a week, according to Sport England.C. But for many of those two million runners, the real reason we head out to pound the roads until our legs hurt is more intangible than weight loss or fitness. I remember, as a keen runner in my youth, constantly correcting people who asked me if I was running to get fit. "No," I would say. "I"m getting fit to run." I may have thought I was being clever, but for me and many others, running has its own inherent raison d"être (存在的理由). What that is, however, is harder to put your finger on.D. Many runners become obsessed with times. The need to break the 40-minute barrier for the 10K, for example, or run under four hours for the marathon, can become the all-conquering reason. 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在古代,每逢战乱,手艺人都会成为战争双方争夺的对象,这是因为手艺人掌握着传统社会中最重要的技术,他们代表着当时最先进的社会生产力。如今,尽管现代科学技术取代了手工技能,成为当今时代最强大的生产力,但传统工艺完全可以借助现代科技而提升,继续服务于大众。这段文字意在说明()
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