The Sports Medicine Programs of the Olympic Training Center, a complex where final tryouts are held for athletes representing the United States in the Olympics, is geared toward enhancing athletes' performance and toward their preparation for international competition.
is geared toward enhancing athletes' performance and toward their preparation
is geared to enhance the performance of athletes and to prepare them
are geared to enhance athletes' performance and their preparation
are geared toward the enhancement of athletes' performance and toward preparing them
are geared toward enhancing the performance of athletes and preparing them
enhance preparation是错的,enhance和prepare是两件事情
(1)be geared to(ward) doing sth是固定搭配,表示对某事物加以调节以适合某种需要或达到某种水平或标准,或旨在做某事。 这里的to(ward)是介词,后面要跟动名词
(2)错选a,根据句意a complex修饰的是center,但主语依然是programs,需要复数
(3)句意平行,enhance performance, 不能说enhance preparation, 所以只有enhance和prepare才平行
prepare sb for sth使某人为某事做好准备
preparation for sth为某事做准备
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