______ it ______ for your help, I couldn’t have made any progress.
#83328
A
Had; not been
B
Should; not been
C
Did; not been
D
Not; been
推荐题目
Never before ________ seen anybody who can play tennis as well as Robert.(2012·江西)
#79834
A
had she
B
she had
C
has she
D
she has
----- Did you tell the policeman that accident?----- Hardly ________ him the detail of it when he hung up.
#80247
A
I told
B
had I told
C
I had told
D
did I tell
Though of taking too many risks, the climber continued his challenge.
#81523
A
was accused
B
accusing
C
accused
D
to be accused
＿＿＿＿＿,she may not catch up with her sister Lisa.
#83885
A
Hard though she works
B
Hard although she works
C
Hard works she
D
Hard even if she works
Mary never does any reading in the evening ,______.
#84592
A
so does John
B
John does too
C
John doesn’t too
D
nor does John