--Let’s have a game of tennis; the loser has to treat the other to an ice-cream.
-- .
A. I’m afraid so
B. It’s a deal
C. You’ve got a point
D. I suppose not
网友回答
A. I’m afraid so
(答案→)B. It’s a deal
C. You’ve got a point
D. I suppose not
解析：A. I’m afraid so恐怕是，B. It’s a deal成交，一言为定，C. You’ve got a point你说对了，D. I suppose not我想不是，句意：--让我们来一场网球比赛，失败者要请对方吃冰淇淋。--一言为定。选B。