【单选题】The managing director would bear the ____ for the accident, although it was not really his fault.
【单选题】20 世纪90年代以来,中国城市居民最普遍的休闲方式是( )
【单选题】按照生药的取样原则 ,一批贵重生药300件,其取样件数是()
【单选题】The managing director took the ______ for the accident, although it was not really his fault.
【判断题】构件检索是构件库研究中的重要问题,有效的构件检索机制能够降低构件复用成本。()
【简答题】受弯构件的最小配筋率是______构件与______构件的界限配筋率。
【单选题】The managing director took the ______ for the accident, although it was not really his fault.
【简答题】在脑的横断面中,重要的分界层面是 ,重要的分段层面是 。