.--- I was lucky the win a gold medal in the800-metre race.--- You  ____ through hard training.
#102776
A
must go
B
should go
C
must have gone
D
should have gone.
推荐题目
The doctor suggested he ________with a serious disease and that he ________to hospital at once.
#101899
A
be infected;be sent
B
was infected;be sent
C
should be infected;was sent
D
be infected;was sent
Tina has been working so hard at English that she _______the find English exam.
#102613
A
s bound to passing
B
s bound to pass
C
ill be bound to pass
D
ill be bound to passing