—I'll ask the teacher about the attributive clause. I'm very puzzled about it.
—That's just __________ most of our classmates have doubt.
A.what |
B.why |
C.where |
D.how |
推荐套卷
—I'll ask the teacher about the attributive clause. I'm very puzzled about it.
—That's just __________ most of our classmates have doubt.
A.what |
B.why |
C.where |
D.how |