—You see, I’m poor in maths, you are not good at English, and...
— That’s ____ we should help each other.
A.when | B.where | C.how | D.what |
推荐套卷
—You see, I’m poor in maths, you are not good at English, and...
— That’s ____ we should help each other.
A.when | B.where | C.how | D.what |