四川省德阳市2014
高考英语完形填空训练（15）及答案 完形填空 some plays are so successful that they run for years on end. in many ways, this is 1 for the poor actors who are required to go on repeating the same 2 night after night. one would 3 them to know their parts by heart and 4 have cause to falter（结巴）.yet 5 is not
