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这得到中南大学公共管理学院教授、博导刘立夫的支持。他说：“我非常认同：博士生实行考核制录取后，质量严重下降，很多人几乎是零基础入学，上课根本听不懂。专业是门外汉，其他也是一团糟。现在高学历本来就过剩，找工作难。加上一大堆水博士，以后更麻烦。这个制度估计会改变。”
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And no matter what, the plan to use Russian assets remains problematic, since the ISS would have a “shallower reentry,” NASA says, and sprinkle surviving debris over a larger-than-desired area. Still, NASA would retain significant control over where any of these extant shards might plop down. They’ll probably land in the ocean, just as the space agency has always hoped. Sure, the station would have died before its time, but the thing was getting old. Most likely, it will be fine.