—_____ do you go to the school library?        —Once a week.
#59908
A
How often
B
How soon
C
How long
D
How much
推荐题目
 We believe she can win the game, ______?
#65353
A
don’t we
B
do we
C
can we
D
can’t she
He had little idea that it was getting so late, ___________ ?
#65390
A
didn't he
B
wasn't it
C
did he
D
was it