—When will the second class begin?—_two minutes.
#50639
A
For
B
At
C
In
D
After
推荐题目
It’s not polite to enter the other’s room ________ knocking on the door.
#46186
A
by
B
with
C
without
D
from
--How will students study in the future?--- ____home______ computers.
#49110
A
In;in
B
At;in
C
At;with
D
At:on
