--- It is four years since I lived in shanghai.
--- ?
A. How long have you been there
B. Are you used to living there
C. Where have you been living now, please
D. Are you going to stay there longer
网友回答
A. How long have you been there
B. Are you used to living there
(答案→)C. Where have you been living now, please
D. Are you going to stay there longer
解析：考查情景交际：第一句话是：我离开这4年了。所以后面应该问：你现在在哪里生活。选C。