_____ it _____ for your help, I couldn’t have made any progress.
A: Were; not
B: Had; not been
C: Should; not been
D: Did; be
A: Were; not
B: Had; not been
C: Should; not been
D: Did; be
举一反三
- ______ it______ for your help,I couldn't have made any progress. A: Had; not been B: Should; not been C: Did; not been D: Not; be
- _________ it _________ for your help, I couldn’t have made any progress.
- __________your valuable help，we couldn’t have finished the experiment ahead of time． A: If it were not for B: Had it not been for C: Were it not for D: If it has not been for
- _________ for the fact that she was ill for a long time, she might have made more progress. A: Had it not been B: Hadn’t it been C: Was it not D: Were it not
- ______ for your help, we' d never have been able to get over the difficulties. A: If we had not been B: Were it not C: If it were not D: Had it not been