RogerFederer,a36-year-oldtennisplayer,wonhiseighthWimbl...

问题详情：

Roger Federer, a 36-year-old tennis player, won his eighth Wimbledon title in July because he improved his warm-up exercises to stay fresh and ____________ for hard training.

   A. curious                     B. modest                     C. energetic                  D. practical

【回答】

C

知识点：相似 相近词比较

题型：选择题