题目内容
（请给出正确答案）
[单选题]
All the students should live___to the school’s discipline.
A.up
B.out
C.on
D.in
提问人：网友陈珊
发布时间：2022-01-07
如搜索结果不匹配，请 
1．Students should be wearing your school badges(校章)and uniforms.
2．School starts at 7：30 in the morning and finishes at 4：30 in the afternoon. Don't be late or leave early.
3．Do some cleaning after school to keep the school clean.
4．Those who go to school by bike should apply for a bike permit.
