I failed again in the examination and only then _____ how much time I had wasted.
#82391
A
I realized
B
I had realized
C
did I realize
D
had I realized
推荐题目
He narrowly missed being seriously hurt, if not______, by the explosion.
#84204
A
killed
B
being killed
C
be killed
D
to be killed
By the side of the Bird’s Nest      , completed in 2008.
#81080
A
there standing the Water Cube
B
stands the Water Cube
C
does the Water Cube stand
D
the Water Cube stands
_____ fired, your health care and other benefits will not be immediately cut off. 
#82233
A
Would you be
B
Should you be
C
Could you be
D
Might you be
On the right on TV____, the China’s first female astronaut who had been sent up into space on June 29,2012.
#81477
A
did Liu Yang sit
B
sat Liu Yang
C
was Liu Yang seated
D
seated Liu Yang