提出“海峡两岸都是我的故乡,我是为所有的中国人而写作的”的创作主张的是?()
A、龙应台
B、王鼎钧
C、赵淑侠
参考答案:C
若按层次顺序将一棵有n个结点的完全二叉树的所有结点从1到n编号,那么当i为偶数且小于n时,结点i的右兄弟是结点 【2】 ,否则结点i没有右兄弟。
根文内容,判断下列句子正 ( T)误 ( F)
John and Sally are in the same school. Their home is far from school. They get up early in the morning
and take the bus after breakfast. Sometimes they have lunch in the restaurant. John likes hamburgers and meat.
But Sally likes vegetables and fruit. After lunch, John goes to play basketball and Sally goes to the classroom.
She sings English songs or listens to the music.
( ) 1. John and Sally go to different schools.
( ) 2. They go to school on foot every day.
( ) 3. They don't have lunch at home sometimes.
( ) 4. Sally's favourite food is vegetables and fruit.
( ) 5. Sally likes singing and listening to the music.