1. Although the brain ____ only 2 percent of our body mass, it consumes approximately 25 percent
of all energy required to run our body everyday.
(A) ignites (B) dilutes (C) permits (D) baffles (E) represents
1. Although the brain ____ only 2 percent of our body mass, it consumes approximately 25 percent of all energy required to run our body everyday. (A) ignites (B) dilutes (C) permits (D) baffles (E) represents 答案:E 雖然大腦僅占我們體重的2%,但它每天消耗的能量約占我們身體所需能量的25%。 (A)點燃 (B)稀釋 (C)許可 (D)擋板 (E)代表,象徵,表示