Without Sir Tim, the father of the www, keeping up with the latest ____ so convenient.
#87411
A
would be
B
wouldn't be
C
would have been
D
wouldn't have been
推荐题目
 If only I ________ driving before. 
#86751
A
learn
B
learned
C
had learned
D
would learn
.---I didn't go to work yesterday because my car broke down. ---You ____ mine. I wasn't using it then.
#89999
A
might borrow
B
could have borrowed
C
must have borrowed
D
ought to borrow
How I wish I________ to repair the TV! I only made it worse .
#87456
A
had tried
B
hadn’t tried
C
have tried
D
didn’t try