The Greens walked ________ the door just now.
#50918
A
over
B
at
C
on
D
through
推荐题目
---How soon will you finish your college?---________.
#49722
A
After a year
B
In a year
C
Before a year
D
A year before
The Greens walked ________ the door just now.
---How soon will you finish your college?---________.