A:承认物质是运动的物质
B:否认运动是物质的运动
C:承认了运动而否认静止
D:承认了静止而否认运动
—He _______ be here just now. His coffee is still warm.
音像店的老板养了一只狗,天天听着腾格尔的《天堂》这首歌,渐渐地狗也会“唱”这首歌了,只要音乐响起就会仰起头,跟着节律高声嚎叫.狗的这种行为属于( )