PAGES (INTRO/BODY): 60 p.SUBJECT(S): Runners (Sports); Sprinting; Olympics; Afro-Americans; Biography; Juvenileliterature; United States; Griffith Joyner, Florence Delorez. DI... M Spence 被引量: 0发表: 0年 So Fast, So Cool. (cover story) Profiles Olympic runner Florence Griffith Joyner...
But the devices are also being used by some Olympicathletes. The monitors help runners and swimmers learn how the food they eat affects their energy level. Dutch long-distance runner Abdi Nageeye is paid to wear a device made ...
5.How does cold weather benefit runners,compared with warm weather? A.They can run more slowly. B.They can take in more calories. C.Their hearts can function harder. D.Their body temperature can get lower. 解析:细节理解题。由题干关键词“benefit”和“compared with warm weathe...
C.It lessens runners' stress. D.It causes heart attacks. 解析:细节理解题||。根据第三段第二句中的“The heat and humidity in summer can drag you down and tire you faster”可知||,夏季的炎热和湿气容易让跑步的人很快就感到疲劳||,故 B 项正确||。 答案:B 7.What are the runners supposed ...