Only after the plane had taken off _________ that he missed his parents so much.
#84495
A
he found
B
he had found
C
did he find
D
was he found
推荐题目
   , we would have caught the first bus.
#79909
A
Had we got up earlier
B
If we got up earlier
C
Should we get up earlier
D
Unless we had got up earlier
Between the two windows       was taken 10 years ago.
#79643
A
a picture hangs that
B
a picture hanging which
C
does a picture hang which
D
hangs a picture that