问题
选择题
—Let's have a game of tennis; the loser has to treat the other to a hot dog．
— .
A．I'm afraid so
B．It's a deal
C．You've got a point
D．My treat
答案
答案：B
考察交际用语。A恐怕是这样的。B成交；C你抓住了重点。D我请客。结合句意可知B正确。句意：我们来一场网球赛吧！输的人请对方吃热狗。—成交。