—The classroom is ____ clean ____ it was yesterday.— Sorry, I forget to clean it.
#56798
A
as; as
B
so; as
C
not so; as
D
more; than
推荐题目
—__________ do you cook for your family?—Sorry, never.
#56172
A
How much
B
How many
C
How often
D
How old
I don’t have to introduce him to you ________ you know the boy..
#57792
A
until
B
unless
C
since
D
but