---Excuse me, could you tell me _______?---Sorry, sir. I wasn’t there at that time.
#36886
A
how did the accident happen
B
how the accident happened
C
how does the accident happen
D
how the accident happens
推荐题目
I lost sight of Wang Ping when we reached _____ looked like a large market because of too many carriages flying in all directions.
#79113
A
that
B
which
C
what
D
where
I wonder_________it is worth_________.
#39257
A
that, reading
B
if, reading
C
that, to read
D
whether, to read
I don’t doubt _________ his advice is well worth________.
#37708
A
that, to take
B
if, to take
C
whether, taking
D
that, taking
---The light in the room is still on. Do you know_______?---In order to prepare for the coming exam.
#37975
A
if he works hard
B
why he stays up late
C
why is he so busy
D
when he will stop working