26．— I’m sorry．I’ve left my wallet home．So I don’t have enough cash for the meal．
— Take it easy．
A. It’s a piece of cake．
B. It’s my pleasure to pay you．
C. It’s my treat．
D. It’s at your expense．
网友回答
A. It’s a piece of cake．
B. It’s my pleasure to pay you．
(答案→)C. It’s my treat．
D. It’s at your expense．
解析：可联系答.案.网客服索取。