问题
Teacher’s Day is ____ September 10.
A:I want to know the life here before.
B:I don’t know the life here before.
C:I don’t want to know the life here in the past.
D:I know the life here in the past.;
B:I don’t know the life here before.
C:I don’t want to know the life here in the past.
D:I know the life here in the past.;
正确答案是：
