If they       what I was saying, they'd know what I was talking about
#86853
A
took the trouble to listen to
B
had trouble listening to
C
take the trouble to listen to
D
have trouble listening to
推荐题目
Should it rain, the crops _____ . 
#87153
A
would be saved
B
would have been saved
C
will be saved
D
had been saved
What a pity! I ______in Hainan two more days,but something urgent needed to be dealt with back home.
#89437
A
must have stayed
B
needn't have stayed
C
may have stayed
D
could have stayed
If you had arrived half an hour earlier, you _____ the well-known writer in the flesh.
#86881
A
had met
B
would have met
C
would meet
D
could meet
My aunt _____ here by now, for she took the early bus.
#90176
A
must arrive
B
can arrive
C
may arrive
D
ought to have arrived