标题: 请教。。 [打印本页] 作者: zlin0222 时间: 2010-8-4 15:28 标题: 请教。。 The Sports Medicine Programs of the Olympic Training Center, a complex where final try outs are held for athletes representing the US in the Olympics, is geared toward enhancing athletes' performance and toward their preparation for international competition. A.) is geared toward enhancing athletes' performance and toward their preparation
B.) is geared to enhance the performance of athletes and to prepare them C.) are geared to enhance athletes performance and their preparation D.) are geared toward the enhancement of athletes' performance and toward preparing them E.) are geared toward enhancing the performance of athletes and preparing them