—Haven’t seen you for ages ! Do you still work in Xi’an ?
— . It’s four years since I worked there .
A. No , I don’t
B. No , I haven’t
C. No , I do
D. No , I have
网友回答
(答案→)A. No , I don’t
B. No , I haven’t
C. No , I do
D. No , I have
解析：可联系答.案.网客服索取。