問題詳情

17. Scientists believe that our brain will work_______moreefficientlyif both the right side and the left sideare developed equally.
(A) as
(B) much
(C) such
(D)the

參考答案

答案：B
難度：簡單0.851955
統計：A(21),B(305),C(18),D(14),E(0)