问题补充：
“Haven’t seen you for ages！ Do you still work in Guangzhou？” “. It’s two years since I worked there.”
A. Yes, I have
B. Yes, I do
C. No, I haven’t
D. No, I don’t
答案：
A. Yes, I have
B. Yes, I do
C. No, I haven’t
(答案→)D. No, I don’t
解析：考查交际用语yes与no的用法。本题中It‘s two years since I worked there 的实际意思是“我没在那儿工作已有两年了”。弄清此句的意思后，再结合上下文的语境，就能选
