26 下列那個酵素是屬於葡萄糖生合成(gluconeogenesis)的酵素? (A)磷酸果糖激酶1(phosphofructokinase 1) (B)葡萄糖激酶(glucokinase) (C)轉酮酶(transketolase) (D)磷酸醯醇丙酮酸羧激酶(phosphoenolpyruvate carboxykinase)