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2008年北京奥运会倡导“绿色奥运”。“绿色”的含义包括“绿色城市、绿色生活、绿色消费、人与自然和谐发展”等内容。“绿色奥运”需要从我做起，从身边的小事做起。下列做法中不符合“绿色”理念的是（）
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下列各项，不属于前列腺增生症常见的临床症状的是（）
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飞机结构上的小开口，常采用围框加强。当基体结构受剪时，（）。
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时间单位里秒与毫秒的关系是：1s=（）ms。
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在某股票市场中随机抽取10只股票，其价格分别为17、18、18、19、21、22、22、23、23、24元，其中位数为（）元。
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直线的方位角分为（）、（）和（）。
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Once there was a little girl who came to live in an orphanage (孤儿院). As Christmas time was drawing near, all of the other children 11 telling the little girl about the beautiful Christmas tree that would appear in the hall downstairs on Christmas morning. After their usual 12 , each child would be given their only Christmas gift, a small orange. The headmaster of the orphanage was very 13 with the kids. So on Christmas Eve, when he 14 the little girl slipping down the stairs to peek（偷看）at the much-heard-of Christmas tree, he 15 that the little girl would not receive her Christmas orange because she had been so curious as to disobey the rules. The little girl ran back to her room 16 , crying at her terrible fate. The next morning as the other children were going down for breakfast, the little girl stayed in her bed. She couldn’t 17 the thought of seeing the others receive their gift while there would be 18 for her. Later, as the children came back upstairs, the little girl was surprised to be handed a napkin (餐巾). As she carefully opened it, there, to her 19 , was an orange all peeled and sectioned (分瓣). “ How could this be? ” she asked. Then, she realized how each child had taken one section from their orange for her so that she, too , would have a Christmas orange. What an example of the true meaning of Christmas those orphan children showed that morning! How I 20 the world would show the same kind of concern for others, not only at Christmas, but throughout the year! 请在18处填上正确答案（）
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经济补偿标准按劳动者在单位的工作年限（）
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细菌性病害的传播在外界动力中最主要的是（）。
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某学校为设立一项科研基金，拟在银行存入一笔款项，以后可以无限期的在每年年末支取利息30000元，利率为6％，该学校应存入（）元。