It was ______ in the exam that ______ how much time I had wasted. 
#85029
A
not until I failed;I realized
B
until I failed; I didn’t realize
C
not until I failed; did I realize
D
until I failed; I realized
推荐题目
It was only with the help of the local guide _______.
#84810
A
was the mountain climber rescued
B
that the mountain climber was rescued
C
when the mountain climber was rescued
D
then the mountain climber was rescued
I can’t remember ______ I met the man. 
#85471
A
where was it
B
it was where  
C
where it was that
D
where was it that
(2013·河北石家庄二模)—________ has brought worldwide attention to China?—Rapid and steady economic growth, of course.
#84718
A
What do you think it is
B
What do you think is it
C
What do you think it is that
D
What do you think is it that