求作业答案：阅读理解.阅读理解.Ifyou#39;retrainingforamarathon,aproperplanforwaterintake(摄入)isimportant.Ofcourse,there#39;stheriskofdehydration(脱水).Butathletesnowknowtheycanalsogetintotrouble

问题：求作业答案：阅读理解.阅读理解.Ifyou#39;retrainingforamarathon,aproperplanforwaterintake(摄入)isimportant.Ofcourse,there#39;stheriskofdehydration(脱水).Butathletesnowknowtheycanalsogetintotrouble

答案：↓↓↓

刘红娟的回答：

网友采纳　　1-4:CCBB