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煤炭资源回采率标准工作面回采率：薄煤层不低于（），中厚煤层不低于（），厚煤层不低于（）。
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管理员申请的网络ID为208.8.9，则可以实用的IP地址个数为（）
以下不属于综合素质类的问题是（）。
多态性
营业窗口在受理业务时，如不属于本营业窗口业务处理范围的用户需要，应积极、主动、准确、详细地引导用户到相关窗口办理。
如果微波炉、烘箱、冰箱等电器着火，以下错误的做法是（）
什么是高等教育心理学？
公司制期货交易所独立董事由中国证监会提名，会员大会通过。（）
肉牛的肉用指数
Women are also underrepresented in the administration and this is because there are so few women full professors. In 1985,Regent Beryl Milburn produced a report blasting（轰动）the University of Texas System administration for not encouraging women.The University was rated认为 among the lowest for the system.In a 1987 update ,Milburn commended the progress that was made and called for even more improvement. One of the positive results from her study was a System-wide program to inform women of available administrative jobs. College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks. Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work. Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist存在. "Women need to spend their energies(精力energy) and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time." According to Spirduso,women need to （）. From this passage ,we know that（）. Which of the following statements is true?（） The title for this passage should be（）.
气泡吸收管使用前要进行吸收效率实验，要求一个管的采样效率达到（）。