【单选题】In discussing Landes’s work, the author’s tone is ______.
【判断题】若 阶微分方程的解中,含有 个独立的任意常数,则称其为微分方程的通解。( )
【简答题】The writer's explanation of the phenomenon is supported by the fact that babies tend to be more peaceful if held in their mothers' left arms than in the right arms.
【单选题】It's a fact that soccer and rugby are violent sports.
【单选题】以下哪一项以罗马法律的名义承认了基督教的合法地位,从此基督教成为罗马的合法宗教?()
【单选题】梁受力如下图所示,支座反力正确的是( )(假设支座反力以向上为正)。
【判断题】在相关范围内,固定成本的总额和单位固定成本均保持不变
【单选题】Vicary's curiosity was aroused by the fact that______.
A.
there was a decrease in sales in supermarkets
B.
women were showing strong resistance to products in supermarkets
C.
there seemed to be no logic in women's buying habits
D.
women were shopping very carefully