【判断题】1996008304 省略亿位后面的尾数是2亿。
【单选题】Mary must keep her mind on her medical studies now, so it would be years ______ she could think about marriage.
【判断题】对有腹筋梁 , 虽然剪跨比 λ > 3, 但只要配有足够的箍筋 , 也可能不会发生斜拉破坏
【判断题】当温度低于 0 °C 时,食品物料中的水分即开始冻结。
【判断题】对有腹筋梁,虽然剪跨比 λ > 3,但只要配有足够的箍筋,也可能不会发生斜拉破坏
【判断题】对有腹筋梁,虽然剪跨比λ〉3 ,但只要配有足够的箍筋,也可能不会发生斜拉破坏
【单选题】— Why are there so many people in your village graduating from university? — In on family little about the children’s education.
【简答题】下面两张图代表的颜色模式分别是:(1) 、(2) 。 (1) (2)