题干
— As students, we should ________ the school rules and come to school on time.
— I agree with you.
A：break
B：ignore
C：obey
答案(点此获取答案解析）
C
— As students, we should ________ the school rules and come to school on time.
— I agree with you.
A：break
B：ignore
C：obey
50岁的概率是（ ）