. Only _____ in a foreign-funded enterprise ______ the importance of learning English well.
#83372
A
when I worked, I realized
B
when I worked, did I realize
C
when did I work, did I realize
D
when did I work, I realized
推荐题目
At the foot of the mountains ____ a tower built in the Ming dynasty.
#82160
A
Stood
B
stands
C
standing
D
stand
Mary enjoys home-made food, so she seldom, ________, eats out.
#81278
A
if never
B
if any
C
if not
D
if ever
__________you were coming today, I’d have met you at the railway station.
#80983
A
Have I known
B
Had I known
C
I have known
D
I had known
I failed in the final examination last term and only then ________ the importance of studies.
#81085
A
I realized
B
I had realized
C
had I realized
D
did I realize