---- Is it convenient for you if I e to see you at 4:00 this afternoon?
---- I’m afraid not. I a meeting then.
A. will have had
B. am about to have
C. will be having
D. was having
网友回答
A. will have had
B. am about to have
(答案→)C. will be having
D. was having
解析：可联系答.案.网客服索取。