Only after the woman had her own child, _____ how difficult it was to be a mother.
#93519
A
did she realize
B
realized she
C
does she realize
D
she realized
推荐题目
It _________ there is a disaster _________ people will think much of the safety.
#93943
A
is until; when
B
is until; that
C
isn’t until; when
D
isn’t until; that
The computer was used in teaching. As a result, not only__________, but students became more interested in the lessons.
#95226
A
saved was teachers’ energy
B
was teachers’ energy saved
C
teachers’ energy was saved
D
was saved teachers’ energy
He is so addicted to smoking that ______ seems to be no chance of talking him into quitting.
#93455
A
this
B
what
C
it
D
there
Tom pretended ______ it；but in fact，he knew it very well.
#94834
A
not to listen to
B
not to hear about
C
not to have heard about
D
not to be listening to