句子成分分析I am a student,我知道a student是表语,那么am
I am a good student.中a good student 这个词组是表语,还是只有student是表语?
I am a student.
I am a teatch he is a student 中的句子成分
i am being a student.
I am a good student
i am a university student
I am a student是什么意思
I am student 和 I am a student
I am a student.对还是I am student.
I am a student( )a middel school
I am a student () a school.
I am ( ) student A:a B:an