A
句意:关于Wilma Rudolph的生活,正确的顺序是哪个?
根据第三段第2-3行“she got polio. She couldn't do anything with her left leg.(她得了小儿麻痹症。她的左腿什么也做不了。)”可定位①;
根据第四段第3-4行“Four times a day, they helped her do special exercises for her leg(他们每天帮她做四次腿部特别锻炼)”可定位③;
根据第二段第1-2行“She competed in track-and-field events in the 1960s Olympics. She didn't win just one gold medal. She won three. (她参加了20世纪60年代的奥运会田径比赛。她不是仅仅赢得了一枚金牌。她赢了三个。)”可定位②;
根据最后一段第2句“She then became a teacher and a track coach.(后来,她成为了一名教师和田径教练。)”可定位④。
正确顺序为①③②④。
故选A。