問題詳情

1 Though the human brain constitutes only 2 percent of an adult's body weight, it consumes a fifth of his orher _________energy.
(A) metaphoric
(B) metaphysical
(C) metamorphic
(D) metabolic

參考答案

答案：D
難度：困難0.384615
統計：A(2),B(3),C(1),D(5),E(0)