Suppose skeletal muscle were devoid of lactate dehydrogenase, could it carry out strenuous physical activity; that is, could it generate ATP at a high rate by glycolysis? Explain.

• 解释:假设骨骼肌如果缺乏乳酸脱氢酶，它能否进行剧烈的运动?即它能否通过糖酵解高速产生ATP?