Our teacher is always busy preparing lessons until 11 o’clock at night, we students have gone to sleep.
#72594
A
that time
B
by which time
C
by that time
D
which time
推荐题目
____ I’ve known your situation, I’ll send the money to you imediately.
#72088
A
Now that
B
In case
C
On condition that
D
So long as
(2013·山东卷)There is no simple answer，________is often the case in science.
#66743
A
as
B
that
C
when
D
where