问题
单项选择题
LSSU单元中，LI字段的长度为（）。
A.0
B.1
C.1or2
D.大于2
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
LSSU单元中，LI字段的长度为（）。
A.0
B.1
C.1or2
D.大于2
参考答案：C
My name Bill. I’m English boy. I’m twelve. I’m a middle school student. Lin Hai is my . We’re in the same class. Here is a picture his family. Look, this is his . He is a policeman(警察). His is a teacher of English. She is a good teacher. Lin Hai has sisters. are twins(双胞胎). Their are Fangfang and Yuanyuan. They have a cat. We are good , too.
|