We had hoped to catch the 10:20 train, but _____ it was gone.
#103722
A
found
B
had found
C
would find
D
would have found
推荐题目
29. If city noises____from increasing, people___shout to be heard even at the dinner table 20 years from now.
#103910
A
are not kept; will have to  
B
are not kept; have to
C
do not kept; will have to  
D
do not kept; have to
The new method Mr.Wang has been devoted to _____ effective.
#101806
A
is proved
B
to prove
C
being proved
D
proves