问题补充：
—Excuse me, sir,
—I’d like a cup of coffee and two pieces of bread.
A. what do you want?
B. may I have your order?
C. this table is reserved.
D. I would like to serve you.
答案：
A. what do you want?
(答案→)B. may I have your order?
C. this table is reserved.
D. I would like to serve you.
解析：考察交际用语.根据下文,我想要一杯咖啡和两片面包.可知选B,您好点些什么?最符合语境.
