【单选题】The managing director would bear the ____ for the accident, although it was not really his fault.
【单选题】根据我国现行宪法序言的规定,下列关于国家根本任务的表述中,哪一选项是正确的? ( )
C.
国家根本任务是进行经济体制改革和政治体制改革
【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】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.
【判断题】由于压弯构件是受弯构件和轴心受压构件的组合,因此压弯构件也称为梁——柱。()