TOEFL Listening: ETS-TOEFL听力机经 - EWU6S3T_P91YQX4AP$

What resulted from the theories of Hippocrates, the ancient Greek physician? A. Structured workouts based on levels of strenuousness B. Spiritual ceremonies that celebrated the human body C. More taxing exercises which honed specific areas of strength D. Class systems that allowed only the rich to participate in games