问题
选择题
— You seem to know much about the city.
— That's true. I _____ it three times. [ ]
A. visited
B. had visited
C. have visited
D. will visit
答案
答案:C
— You seem to know much about the city.
— That's true. I _____ it three times. [ ]
A. visited
B. had visited
C. have visited
D. will visit
答案:C