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张三、李四、王五、吴六四人同时申请某期货公司的董事长一职，根据下列情况能够获得申请资格的是（）。
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旋转零件端面与轴线的不垂直度称为（），其程度大小为（）。
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发生传染病暴发疫情时，对传染病密切接触者的常见预防措施包括（）
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水库工程对河口区水环境的主要影响是（）。
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健康促进的基本特征（）。
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简述离心铸造成形铸件时可减少铸造缺陷的原因？
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我们现在所用的被子植物分类系统是什么系统？（）
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在矿井正常生产条件下，月平均日产一吨煤在（）内涌出的瓦斯量，称为相对瓦斯涌出量。
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As Christmas is coming, there are presents to be bought, cards to be sent, and rooms to be cleaned. Parents are ___1___ with difficult jobs of hiding presents from curious young children. If the gifts are large, this is sometimes a real ___2___. On Christmas Eve, young children find the excitement almost unbearable. They are torn between the wish to go to bed early so that Father Christmas will bring their presents quickly and the wish to stay up late so that they will not miss the fun. The wish for gifts usually proves stronger. But though children go to bed early, they often lie awake for a long time, hoping to get a short ___3___ at Father Christmas. Last Christmas, my wife and I successfully hid a few large presents in the storeroom. I ___4___ the moment when my son, Jimmy, would ask me where that new bike had come from, but ___5___ he did not see it. On Christmas Eve, it took the children hours to go to sleep. It must have been nearly ___6___ when my wife and I went quietly into their room and began filling stockings. Then I pushed in the ___7___ I bought for Jimmy and left it beside the Christmas tree. We knew we would not get much sleep that night, for the children were ___8___ to get up early. At about five o’clock the next morning, we were woken by loud sounds coming from the children’s room — they were shouting excitedly! Before I had time to get out of bed, young Jimmy came riding into the room on his new bike, and his sister, Mary, followed close behind pushing her new baby carriage. Even the baby arrived. He moved ___9___ the hands and knees into the room dragging a large balloon behind him. Suddenly it burst. That woke us up ___10___. The day had really begun with a band! ___3___内应选（）