完形填空(共20小题;每小题1.5分,满分30分)阅读下面短文,从短文后各题的A、B、C、D四个选项中,选出适合填入 对应空白处的最佳选项。并在答题卡上将该选项涂黑。 “Two cups of coffee, one of them there on the wall”. We 29 this order with rather interest and observed that he was 30 with one cup of coffee but he paid for two. As soon as he left, the waiter 31 a piece of paper on the wall saying “A Cup of Coffee”. While we were still there, two other men 32 and ordered three cups of coffee, two on the table and one on the wall. They had two cups of coffee but 33 for three and left. This time also, the 34 did the same; he put up a piece of paper on the wall saying, “A cup of coffee.” It seemed that this gesture was a 35 at this place. 36 , it was something unique and puzzling for us. Since we had 37 to do with the matter, we 38 our coffee, paid the bill and left. After a few days, we again had a(n) 39 to go to this coffee shop. While we were enjoying our coffee, a man walked in. The way this man was dressed did not |