If we ________ one of the other uploading approaches, the process would have taken longer than one hour.
#86631
A
used 
B
had used
C
should use
D
would use
推荐题目
—She joined a football team last fall and was recently made captain.  —Never _____ she'd ever have that much energy.
#89491
A
I had thought
B
I would have thought
C
could I have thought
D
will I have thought
What a pity! Considering his ability and experience, he ___________ it better.
#87501
A
need have done
B
must have done
C
can have done
D
might have done
 If I had been a little more careful, I _______the wallet behind.
#86676
A
won't leave
B
hadn't left
C
didn't leave
D
wouldn't have left
 If I ____ you, I would join the army.
#86757
A
am
B
was
C
were
D
would be