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在更换BCCH载频时不需要关闭TEL。
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B型大钳尾绳应用不小于直径（）钢丝绳，长短合适，无断丝，锈蚀，松散和硬伤，两端各用3只与绳径相符的绳卡卡牢。
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主动脉瓣关闭不全换瓣术后哪项是正确的（）
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怎样科学制定学习计划？
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急性炎症性脱髓鞘性多发性神经病具有特征性的临床表现是：（）
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无排卵型功血是由于（）
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慢性牙髓炎的主要病理学特征是（）
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When I was 13 my only purpose was to become the star on our football team. That meant Miller King, who was the best at our school.Football season started in September and all summer long I worked out. I carried my football everywhere for .Just before September, Miller was struck by a car and lost his right arm. I went to see him after he came back from . He looked very , but he didn’t cry.That season, I all of Miller’s records while he the home games from the bench. We went 10-1 and I was named most valuable player, I often had crazy dreams in which I was to blame for Miller’s .One afternoon, I was crossing the field to go home and saw Miller going over a fence—which wasn’t to climb if you had both arms. I’m sure I was the last person in the world he wanted to accept from. But even that challenge he accepted. I him move slowly over the fence. When we were finally on the other side, he said to me, “You know, I didn’t tell you this during the season, but you did .Thank you for filling in for .” His words freed me from my bad . I thought to myself, how even without an arm he was more of a leader. Damaged but not defeated, he was ahead of me. I was right to have him. From that day on，I grew and a little more real.
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某承包商于2009年10月1日签订了建造厂房的合同，工期为18个月，合同总造价6000万元，2009年年底确认合同收入为500万元。2010年12月31日工程完成90%，则2010年确认的合同收入为()万元。
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下列四种古文格式请依字数多到少排列？A.五言绝句B.七言律诗C.七言绝句D.五言律诗