【判断题】非负整数列 (1,4,5,2,2) 能成为无向简单图的度数序列 。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【简答题】三、连词成句 1.early, to, up, I, like, get, do, not __________________________________________________ . 2.long, it, you, get, school, to, how, does, take, to _______________________________________________...