問題詳情
1. Although the brain ____ only 2 percent of our body mass, it consumes approximately 25 percentof all energy required to run our body everyday.
(A) ignites
(B) dilutes
(C) permits
(D) baffles
(E) represents
參考答案
答案：E
難度：適中0.516129
統計：A(4),B(0),C(2),D(2),E(16)