Hardly _______________ when we were told to stop.
#83099
A
did we begin
B
had we begun
C
were we beginning
D
were we to begin
推荐题目
Some scientists believe that it won’t be long _______ robots are widely used in all walks of life．
#82112
A
since
B
after
C
before
D
until
—It’s nice. Never before such a special drink!—I’m glad you like it.
#82677
A
have I had
B
had I
C
I have had
D
I had
--- How much do you know about the 3D film technology?--- A little. Not until ________ the hot movie Avatar ________ some about it.
#81294
A
did I see; did I begin to learn
B
I saw; I began to learn
C
I saw; did I begin to learn
D
did I see; I began to learn
____ as she is, she has turned ___ professional writer.
#84545
A
A teenager,a
B
Teenager; /
C
Teenager; a
D
A teenager; /
I failed in the last exam and only then __________ the importance of studies.
#82995
A
I realized
B
I had realized
C
had I realized
D
did I realize