Only in this way, directed by the teacher, ______work out the problem the day before.
#83282
A
had they
B
they could
C
could they
D
did they
推荐题目
Not until _________ did man accept that fact that all living things must die.
#84066
A
did many years pass
B
many years past
C
many years had passed
D
many years have passed
_____ English that I couldn’t follow her.
#81149
A
So did fast the native speak
B
So fast did the native speak
C
Did the native speak so fast
D
So fast the native did speak
Only by imagining and creating ____the problem. 
#81688
A
can solve
B
you can solve
C
solve
D
can you solve
-----I think it _______ to smoke .----- _______.
#84004
A
was wring; Neither do I
B
wrong; So do I
C
wrong; So I don’t  
D
wrong; So I do