【单选题】The whole of the endowment was used to refurbish the school gymnasium.
【简答题】A.Swimming pool. B.Gymnasium. C.Tennis court. D.Sauna.
【单选题】The whole of the endowment was used to refurbish the school gymnasium.
【简答题】制作手机出场动画手机变为电脑的变形动画。
【单选题】下列不是常见的模型元素间的关系有( )。
【简答题】The abbreviation of gymnasium is ________.