第11题:[单选题]What are members of the fitness center asked not to do? A.Bring guests who are under eighteen years old B.Leave classes early C.Use equipment for which they have not signed up D.Bring bags to classes 参考答案:D “Reminders”下面第四条指出,包应该放在贮藏室,以便为学员们留出更多的空间。