填空题 Few Americans set their feet for transportation, so sports are in great need of sports to keep them in 1.

  • 1、
【正确答案】 1、the pink of condition    
【答案解析】[定位] 由题干关键词feet for transportation 定位到文章的倒数第二段。
[解析] 本段中说到美国人很少步行办事,许多小孩子也是坐公交车上学,其中最后一句说到sports are certainly needed to keep them in the pink of condition,其中in the pink of condition 表示“非常健康”。