Only when you told me about it ________ what a silly thing I had done.
#93506
A
I realized
B
did I realize
C
I did realize
D
did I realized
推荐题目
 ________, I think, and the problem could be settled.
#93734
A
A bit more effort
B
So long as you keep up your spirits
C
If you doubt your efforts
D
Making great efforts
(2013·厦门质检)Hardly ________ twelve when they realized that it was too late to catch the last train.
#91952
A
the clock had struck
B
the clock had been struck
C
had the clock been struck
D
had the clock struck
-----Was the class long enough?-----No, _______ enough.
#94703
A
it wasn’t much too long
B
it wasn’t too much long
C
it wasn’t quite long  
D
it wasn’t too long much