問題詳情

16.____ Most of digestive enzymes are synthesized by the
(A) liver and large intestine.
(B) bile andgallbladder.
(C) kidneys and esophagus.
(D) pancreas and small intestine.

參考答案

答案:D
難度:簡單0.857143
統計:A(5),B(4),C(2),D(90),E(0)

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