【单选题】为减少平卧重叠浇筑的构件上下层之间因摩阻力而引起的预应力损失,可逐层加大张拉力,对于( ),底层张拉力不宜比顶层张拉力大9%。
【判断题】Statistics speak for themselves
【判断题】Statistics speak for themselves.
【判断题】An advantage of using statistics in your speech is that numbers speak for themselves.
【多选题】最近几年,文化产业产业链的特征与发展趋势主要有( )
【单选题】创立了“乐剧”这一新型歌剧体裁的音乐家是
【判断题】一种植物能被多种病毒感染,一种病毒也能感染多种植物
【单选题】创立了“乐剧”这一新型歌剧体裁的音乐家是
【判断题】statistics speak for themselves. You don't need to interprete the statistics, not to mention relate them to your listeners.