题目

There’s an event that changed my life many years ago. It is a memory that    21   comes and goes, but it is one of the most   22   memories that my wife and I    23   .     Once we were driving home and decided to    24   at a local gas station to get coffee and something to eat. When we got back into our car, we noticed a man     25 ____outside in front of the building. You could tell that he was a   26   man. His clothes were   27   . He must have not had enough money to get something to eat.   28   what he did moved all of us.     The next 下列语句描述北方地区的是（    ）A. 枯藤老树昏鸦，小桥流水人家 B. 早穿棉袄午穿纱，围着火炉吃西瓜C. 千里冰封，万里雪飘 D. 天苍苍，野茫茫，风吹草低见牛羊