— How long has your brother been working in this factory? —     he graduated from college. 
#31430
A
When
B
By the time
C
Until
D
Ever since
推荐题目
We don’t doubt ________ the boy can ________ the angry teacher.
#34308
A
if; apologize for
B
whether; apologize to
C
that; apologize to
D
what; apologize
Many in the company doubted whether the new product could bring in ____ those sold.
#34292
A
as good as
B
as well as
C
as much as
D
as many as