He is a good student.这句中表语的是student,还是good student,还是a good student?要是 student是表语,那么a good或good对表语起怎样的作用?

He is a good student.He never _______late. He said.He is a good student合并 “Good student as he is”=“he is Good student”? he is a good student 表语是a student还是 student i don't think he is a good student,_ he is a very good student.very为什么是副词 He is a good student( 一般疑问句 ） he says tom is a good student改为间接引语 student/that/is/good/knows/everyone/he/a排序 you and he ( ) good student.A:is B:are I ( )(not know )he is a good student. it's true that he is a good student .=that he is a good student is true.=...are they equal it's true that he is a good student .=that he is a good student is true.=he's a good student that is true.=that it is true he's a good student .are they equal he is good at subject .though he plays a lot.he is a t______ student. He is a student at Jinling Primary School.He is a good student in Class4,Grade5.的中文 He is a good student.这句中表语的是student,还是good student,还是a good student?要是 student是表语,那么a good或good对表语起怎样的作用? He is a student who is good at sports 这里的表语是a student 还是a student who is good at sports 吖 He is not a good student,right?（ ）.He is a top student.A No,he is not.B Yes,he is.选哪一个?为什么? 这句话对吗?是Tom is a good student and he plays soccer good还是Tom is a good student and he plays soccer well