I failed in the job interview and only then _____ the importance of learning English well. 
#82014
A
I realized
B
I had realized
C
did I realize
D
had I realized
推荐题目
Not until all the fish died in the lake __________ how serious the pollution was.
#80197
A
did the villagers realize
B
the villagers realized
C
realized the villagers
D
do the villagers realize
 There seemed no end to their troubles; nowhere _________ upon a path.
#82023
A
they could come
B
could come they
C
come they could
D
could they come
Only after you finish your homework ______TV.
#81971
A
you are allowed to watch
B
are you allowed to watch
C
are you allowed watching
D
can you be able to watch
Her answer is not acceptable, and ______.
#80160
A
neither am I
B
either is mine
C
neither is mine
D
mine is neither