Don't eat in the classroom.中in the classroom是什么成分We don't have to come to school every day.中We是什么成分I must get up early at 6:30every morning.中 at 6:30every morning是什么成分What are the rules?中are是什么成分I must do my homework after school.中must do是什么成分

问题描述:

Don't eat in the classroom.中in the classroom是什么成分
We don't have to come to school every day.中We是什么成分
I must get up early at 6:30every morning.中 at 6:30every morning是什么成分
What are the rules?中are是什么成分
I must do my homework after school.中must do是什么成分

in the classroom 是地点状语
We don't have to come to school every day.中We是主语
I must get up early at 6:30every morning.中 at 6:30every morning是什时间状语
What are the rules?中are是系词。
I must do my homework after school.中must do是谓语

Don't eat in the classroom.中in the classroom是什么成分(作地点状语)We don't have to come to school every day.中We是什么成分(作主语)I must get up early at 6:30every morning.中 at 6:30every morning...