题目内容:
—Nice to see you. I ______you for a long time.
A. haven't seen B. didn't see C. hadn't seen D. don't see
参考答案:【答案仅供学习,请勿对照自行用药等】
答案解析:
—Nice to see you. I ______you for a long time.
A. haven't seen B. didn't see C. hadn't seen D. don't see