2020 Jiangsu Question 64 Single-choice Differentiating 2020_江苏卷 (英语) 64. What could be learned from the research? A. A workout after breakfast improves gene performances.B. Too much workout often slows metabolic rates.C. Lifestyle is not as important as morning exercise.D. Physical exercise before breakfast is better for health. Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →