Not until I dropped off from school ____ how much time I had wasted.
#80638
A
didn't I realize
B
did I realize
C
I didn't realize
D
I realized
推荐题目
Can you explain ______ the OPEC can have such total control over the price of oil?
#81908
A
how is it that
B
that how
C
how it is that
D
what is it
about this computer program, a huge amount of time and energy .
#79940
A
Should I know; be saved
B
If I had known; can be saved
C
Had I known; would have been saved
D
Did I know; was saved
So difficult ________ it to live in an English-speaking country that I was determined to learn English well．
#82737
A
I have felt
B
have I felt
C
I did feel
D
did I feel
Look, _____ fashionable clothes is she wearing that all the eyes are fixed on her!
#82246
A
so
B
such
C
how
D
what
I failed in the final examination last term and only then_____ the importance of studies.
#81338
A
I realized
B
I had realized
C
had I realized
D
did I realize