邻接表存储结构下图的深度优先遍历算法结构类似于于叉树的( )
A.先序遍历
B.中序遍历
C.后序遍历
D.按层遍历
参考答案:A
Good afternoon, boys and girls. I’m Li Hong. I’m an English boy. Li Hong is my Chinese name. Look, this is a picture of my family. The tall man is my father. His name is Ken Martin. This is my mother, Sandy Jordan. Who’s that little girl? She is my sister, Lucy. Can you find me in the picture? I’m the boy in blue.
根据短文选择正确答案。
小题1:This is ________ family.
A.a Chinese
B.an English
C.a Japanese
D.an American小题2:There are ________ people(人)in the picture.
A.one
B.two
C.three
D.four小题3:________ is my father.
A.Sandy
B.Ken
C.Mrs. Martin
D.Mr. Jordan小题4:________ is my mother.
D.Mr. Jordan小题5:What color am I in? I am in ________.
A.brown
B.black
C.blue
D.red
简述《单刀会》的结构艺术。