Joe, my close friend, moved to Beijing years ago, and I him since then. [ ]
A. don't see
B. didn't see
C. haven't seen
D. won't see
答案:C
Joe, my close friend, moved to Beijing years ago, and I him since then. [ ]
A. don't see
B. didn't see
C. haven't seen
D. won't see
答案:C