--This is my treat and next is yours. How is that?---OK. .A. It doesn’t matterB. It depend

问题补充：

--This is my treat and next is yours. How is that?

---OK. .

A. It doesn’t matter

B. It depends

C. No way

D. It’s a deal

答案：

解析：这题考查情景交际：句意是：--这次我请客，下次你请。--好，成交。选D。A是“没关系”，B是“那就看情况而定了”C是“没门”。