－I plan to invite our friends to have supper.
－ We haven’t seen them such a long time.
A. I can’t believe my eyes!
B. Do you really think so?
C. Why not?
D. I am not certain.
网友回答
A. I can’t believe my eyes!
B. Do you really think so?
(答案→)C. Why not?
D. I am not certain.
解析：可联系答.案.网客服索取。