— I was lucky to win a gold medal in the
题型:选择题
问题:
— I was lucky to win a gold medal in the 800-metre race.
— You _____ through tough training. [ ]
A. must go
B. should go
C. must have gone
D. should have gone
— I was lucky to win a gold medal in the 800-metre race.
— You _____ through tough training. [ ]
A. must go
B. should go
C. must have gone
D. should have gone