It was not until the entrance exams were in sight that      that I had so many books to cover and so many exercises to finish.
#93208
A
I realized
B
did I realize
C
had I realized
D
I had realized
推荐题目
 In my bedroom, I have a small desk _____.
#94751
A
to write
B
writing
C
to write on
D
to write with
—________ your new desk-mate?—Well, she is nice except that she talks a little too much.
#92022
A
How do you find
B
Who do you think is
C
What do you like
D
Whom do you want to be