.--- 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 fans ______ patiently for hours and they will wait till the movie star _____.
#100641
A
will wait;arrives
B
have waited; will arrive
C
have been waiting; arrives
D
waited;arrives
 My chest _____ when I take a deep breath, doctor.
#100735
A
hurts
B
wounds
C
harms
D
injure
— Hello, Jim. I ______ to see you today. Sonia said you ______ ill.— Oh, I’m OK.
#100933
A
don’t expect; were
B
haven’t expect; are
C
am not expecting; are
D
didn’t expect; were